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SanLee-China Sodium Silicate Factory

topic: Inorganic Binder

High-performance silicate inorganic binders for foundry, refractory and construction. Our sodium silicate, potassium silicate and lithium silicate binders offer excellent heat resistance, chemical stability and eco-friendly performance.

  • Potassium Silicate Powder Modulus 2.4-2.5

    Potassium Silicate Powder Modulus 2.4-2.5

    What is Potassium Silicate Powder (Dry Potassium Silicate Powder / Powder Water Glass) Modulus 2.4-2.5?

     

    Potassium silicate powder, also called dry potassium silicate powder or powder water glass, is a solid powdery inorganic silicate raw material widely utilized in global fine chemical, agricultural, refractory and industrial manufacturing fields. As a high-performance industrial potassium silicate powder, it features stable chemical properties and versatile functional characteristics, becoming an essential foundational material in multiple industrial scenarios.

    Sanlee Chemical is a professional potassium silicate powder manufacturer and reliable potassium silicate powder supplier, specializing in the production and supply of high-purity dry potassium silicate powder with stable and standardized chemical indicators.

    Our core modulus 2.4-2.5 potassium silicate powder can support customized specifications to meet diverse large-scale production needs of global manufacturers. We provide high-quality potassium silicate in powder form with strict quality control, serving bulk purchasers and industrial processing clients worldwide.

    This powder water glass is produced through rigorous processes including high-temperature fusion, precise dehydration, fine grinding and multi-stage impurity filtration. With uniform ultrafine particle size, ultra-low heavy metal and insoluble impurity content, fast water solubility and long-term stable chemical activity, our industrial potassium silicate stands out as a premium raw material for countless industrial production processes.

     

    Introduction to Potassium Silicate Powder

     

    Potassium silicate powder is a free-flowing solid powdery water glass processed by deep dehydration and ultrafine crushing of liquid potassium silicate. This mature potassium silicate in powder form effectively solves the leakage, transportation and storage pain points of liquid water glass, with higher convenience for long-distance transportation and long-term warehouse storage.

    Under standard room temperature and atmospheric pressure, it appears as white or off-white fine free-flowing powder, possessing excellent adhesive strength, rapid hardening performance, superior acid resistance, corrosion resistance and high-temperature stability.

    Our flagship modulus 2.4-2.5 industrial potassium silicate features a balanced silica-potassium oxide molar ratio, moderate dissolution rate and excellent chemical reactivity. With stable batch quality, high cost performance and flexible packaging solutions, it covers almost all mainstream application scenarios  and has won consistent praise from global clients, making us a trustworthy potassium silicate powder manufacturer and supplier for bulk procurement.

     

    CAS Number

     

    CAS No.: 1312-76-1

     

    Chemical Formula

     

    General chemical formula: K₂O·nSiO₂; Our modulus 2.4-2.5 dry potassium silicate powder adopts a precisely calibrated molar ratio of silicon dioxide and potassium oxide. Every production batch maintains uniform molecular structure and stable chemical indicators, completely avoiding product performance fluctuations that affect downstream industrial production.

  • Solid Potassium Silicate Modulus 3.9-4.0

    Solid Potassium Silicate Modulus 3.9-4.0

    What is Solid Potassium Silicate Modulus 3.9-4.0?

     

    Solid potassium silicate lumps is a high-modulus anhydrous inorganic silicate material with excellent high-temperature stability and bonding properties, widely used in high-end refractory, inorganic coating and welding electrode industries.

    Sanlee Chemical is a professional and reliable solid potassium silicate supplier, dedicated to providing high-purity Solid Potassium Silicate Modulus 3.9-4.0 with stable and reliable chemical performance.

    Our premium potassium silicate lumps and potassium silicate granules feature high silicon-oxygen ratio and superb physical properties. As a reputable solid potassium silicate supplier, our customized Solid Potassium Silicate Modulus 3.9-4.0 fully meets the strict production standards of high-temperature industrial manufacturing, and our potassium silicate lumps and potassium silicate granules achieve zero difference in batch quality, winning wide recognition from global industrial clients.

    This high-modulus solid silicate material is produced through precise high-temperature fusion, constant-temperature curing and professional crushing processes. It features uniform particle morphology, ultra-low impurity content and stable molecular structure, which is a high-quality essential raw material for refractory binders, fireproof coatings and welding rod manufacturing.

     

    Introduction to Solid Potassium Silicate Lumps

    Also named solid potassium water glass, potassium silicate lumps is an anhydrous inorganic silicate formed by high-temperature melting and reaction of silica sand and potash without water dilution.

    At room temperature, it appears as white or off-white blocky and granular solid. Different from conventional low-modulus potassium silicate, our Solid Potassium Silicate Modulus 3.9-4.0 boasts ultra-high bonding strength, excellent high-temperature fire resistance and stable chemical inertness, adapting to harsh high-temperature working environments.

    Our mainstream Solid Potassium Silicate Modulus 3.9-4.0 has a high-standard balanced molar ratio of silica to potassium oxide, with outstanding high-temperature resistance and formula compatibility, perfectly matching the production requirements of refractory materials and inorganic functional coatings. Global manufacturers highly approve our high-modulus solid potassium silicate products for stable batch consistency and superior cost performance.

     

    CAS Number

     

    CAS No.: 1312-76-1

     

    Chemical Formula

     

    General chemical formula: K₂O·nSiO₂; Our Solid Potassium Silicate Modulus 3.9-4.0 adopts precisely calibrated high molar ratio of silicon dioxide to potassium oxide, effectively ensuring stable molecular composition and consistent performance of each production batch of products.

     

    Core Feature Advantages

     

    With unique physical and chemical characteristics, high-modulus anhydrous potassium silicate is perfectly suitable for professional high-temperature industrial application scenarios:

    Powerful high-strength bonding capacity: After being dissolved in water, high-modulus solid potassium silicate can form a high-viscosity alkaline binder, which can firmly bond refractory aggregate, mineral powder, inorganic fiber and various industrial fillers, with stronger bonding durability than ordinary low-modulus products.

    Excellent high-temperature fireproof performance: It has an ultra-high softening point, non-combustible and excellent heat insulation effect, which is the core raw material for manufacturing high-grade refractory products and inorganic fire retardant coatings.

    Stable chemical corrosion resistance: Effectively resists erosion of weak acid, alkali and salt mediums, maintains stable structural performance in harsh industrial environments, and greatly extends the service life of finished products.

    Eco-friendly and safe inorganic raw material: No volatile harmful substances, non-toxic and tasteless, harmless to human body and ecological environment, safe for use in building fireproof materials, industrial auxiliary materials and other fields.

  • Solid Potassium Silicate Modulus 3.1-3.3

    Solid Potassium Silicate Modulus 3.1-3.3

    What is Solid Potassium Silicate Modulus 3.1-3.3?

     

    Solid potassium silicate is a water-soluble anhydrous inorganic silicate solid widely applied across diversified industrial sectors.

    Sanlee Chemical acts as a professional solid potassium silicate manufacturer and trusted potassium silicate solid supplier, supplying high-purity industrial anhydrous potassium silicate with steady chemical performance. Our customized solid potassium silicate modulus 3.1-3.3 fully satisfies all kinds of industrial production requirements, and our soluble potassium silicate solid boasts consistent quality across batches.

    This solid silicate material is manufactured under precise high-temperature fusion and cooling processes, uniform particle distribution, ultra-low heavy metal impurities and stable molecular structure, serving as a premium raw material for countless industrial production processes.

     

    Introduction to Solid Potassium Silicate

     

    Also named potassium water glass solid, solid potassium silicate is anhydrous potassium silicate formed by melting silica sand and potash at high temperature without adding water solvent.

    It presents as white or off-white granular/block solid at ambient temperature, featuring outstanding bonding strength, rapid water solubility, high-temperature fire resistance and chemical inertness.

    Our mainstream modulus 3.1-3.3 soluble potassium silicate solid owns balanced silica-potassium oxide molar ratio and fast dissolution rate, compatible with most mainstream industrial formulas. Global manufacturers highly approve our potassium silicate solid for stable batch consistency and competitive cost efficiency.

     

    CAS Number

     

    CAS No.: 1312-76-1

     

    Chemical Formula

     

    General chemical formula: K₂O·nSiO₂; Our solid potassium silicate modulus 3.1-3.3 adopts accurately calibrated molar ratio of silicon dioxide to potassium oxide, maintaining stable molecular composition and uniform performance of every production lot.

     

    Core Feature Advantages

     

    With unique inherent physical and chemical traits, anhydrous potassium silicate fits a wide range of industrial application scenarios:

    Powerful bonding capacity: Once dissolved into aqueous solution, soluble potassium silicate solid forms strong alkaline binder that tightly adheres sand, mineral powder, fiber and inorganic fillers.

    Superior high-temperature & fireproof performance: High softening point, non-combustible and heat-insulating, ideal for refractory products and inorganic fire retardant materials.

    Excellent chemical corrosion resistance: Resists erosion of weak acid, alkali and saline medium, long service life under harsh working conditions.

    Eco-friendly non-toxic inorganic raw material: No volatile irritant gas, harmless to human body and ecological environment, safe for agricultural, construction and food-contact auxiliary applications.

  • Powdered Sodium Silicate Modulus 2.8-2.9

    Powdered Sodium Silicate Modulus 2.8-2.9

    What is Easy Dissolving Sodium Silicate Powder Modulus 2.8-2.9?

     

    Dry sodium silicate powder (CAS 1344-09-8) is a white off-white free-flowing inorganic powder with moderate hygroscopicity that requires sealed moisture-proof storage. As easy dissolving sodium silicate powder, it dissolves rapidly in cold and warm water within minutes without heating, generating homogeneous alkaline aqueous solutions with a pH range of 11.5–12.5. Available as bulk sodium silicate powder for large-scale industrial procurement, this high purity sodium silicate powder gains wide recognition across light industry, construction and water treatment sectors thanks to its convenient dissolution, stable formula and cost-efficient bulk supply.

    Easy dissolving sodium silicate powder modulus 2.8-2.9 is a medium-modulus dry sodium silicate powder refined from traditional solid water glass raw materials. Featuring a moderate molar ratio of silica to sodium oxide, this high purity sodium silicate powder fills the market demand for medium-modulus bulk sodium silicate powder, tailored for general industrial scenarios requiring balanced bonding strength, moderate heat resistance and mild chemical reactivity.

    Though its high-temperature strength and curing hardness are lower than high-modulus 3.1–3.3 grades, modulus 2.8-2.9 dry sodium silicate powder delivers well-balanced comprehensive performance with lower raw material cost. Its mature application system covers daily chemical cleaning, ordinary construction bonding, light foundry and water purification. The mainstream optimization directions include low-dust granulation modification, anti-caking coating treatment for bulk sodium silicate powder, and compound blending with surfactants to expand usage in low-foam detergent formulas.

     

    Introduction to Dry Sodium Silicate Powder

     

    Modulus stands for the molar ratio of silicon dioxide to sodium oxide inside sodium silicate, which dominates all core physical and chemical performance indicators of dry sodium silicate powder.

    Distinct from high-modulus 3.1–3.3 instant sodium silicate, easy dissolving sodium silicate powder with modulus 2.8-2.9 carries medium silica content, moderate gel forming speed and mild alkalinity, making it safer and easier to compound with most auxiliary chemical raw materials.

    This high purity sodium silicate powder presents uniform fine white powder under normal temperature with minimal agglomeration. As typical easy dissolving sodium silicate powder, it fully dissolves in room-temperature water without heating and leaves almost no insoluble sediment. When purchased as bulk sodium silicate powder, it greatly cuts down unit procurement cost for mass production manufacturers.

    Modulus 2.8-2.9 dry sodium silicate powder solves prominent drawbacks of liquid water glass including short shelf life, high freight cost and low effective solid content. It combines the merits of easy dissolving performance, moderate bonding force, mild corrosion resistance and stable alkaline buffering capacity. Compared with low-modulus 2.0–2.5 sodium silicate powder, it owns better gelation performance and longer service life after curing, becoming the universal bulk sodium silicate powder choice for medium and conventional industrial production lines.

     

    Core Advantages & Characteristics of High Purity Sodium Silicate Powder (CAS 1344-09-8)

     

     

    Outstanding easy dissolving property

     

    This dry sodium silicate powder adopts loose porous particle structure, which disperses and dissolves quickly once mixed with water. It shortens solution preparation time drastically, lifts downstream production continuity and efficiency, and perfectly matches automatic bulk feeding equipment when ordered as bulk sodium silicate powder.

     

    Ultra-high purity & stable formula metering

     

    The solid content of high purity sodium silicate powder approaches 100%, with trace free water and strictly controlled heavy metal & insoluble impurities. It guarantees precise, consistent formulation of downstream finished goods, eliminates batch-to-batch quality fluctuation triggered by impurity interference, and meets strict raw material standards for daily chemical and fine chemical production.

     

    Superior cost efficiency & storage convenience

     

    Supplied as dry sodium silicate powder in solid form, bulk sodium silicate powder saves massive expenditure on liquid packaging, tank transportation and cold storage. It occupies less warehouse space and supports long-distance cross-region transportation and long-term sealed storage, greatly lowering overall logistics and inventory expenses for factories.

     

    Stable alkaline buffering plus powerful emulsification & dispersion

     

    High purity sodium silicate powder maintains steady weak-to-medium alkaline environment in aqueous system, equipped with premium emulsifying, dispersing and anti-redeposition functions. In detergent manufacturing, it lifts stain removal efficiency; in industrial blending processes, it disperses solid impurities and stabilizes mixed liquid systems, serving as a versatile multi-functional inorganic additive.

     

    Operation Guidance for Dry Sodium Silicate Powder

     

    Dissolution operation: Under continuous stirring, add easy dissolving sodium silicate powder into water slowly to prepare uniform mother liquor. The recommended working concentration for daily production ranges from 30% to 50%.

    Storage requirements: Store bulk sodium silicate powder in cool, dry and ventilated warehouses with fully sealed packaging to avoid moisture absorption and powder caking.

    Raw material compatibility: It features excellent synergistic effects when compounded with anionic surfactants, non-ionic surfactants, soda ash, STPP and other conventional inorganic auxiliary agents.

  • Powdered Sodium Silicate Modulus 2.0-2.1

    Powdered Sodium Silicate Modulus 2.0-2.1

    What is Sodium Silicate Powder Modulus 2.0-2.1?

     

    Sodium silicate powder is a fast-soluble solid inorganic silicate widely adopted across chemical, construction and daily chemical industries.
    Sanlee Chemical acts as a professional sodium silicate powder manufacturer and trustworthy powder sodium silicate manufacturer, we are a top China sodium silicate powder factory supplying high-purity powdered water glass with consistent stability, especially tailor-made low-modulus sodium silicate powder modulus 2.0-2.1 to satisfy varied mass industrial production demands.
     
    This powdered product is produced via high-temperature melting, spray drying and precise screening procedures, boasting fine uniform particle size, ultra-low impurity levels and steady chemical indexes, making it a top-choice raw material for countless downstream manufacturing sectors.

     

    Introduction to Sodium Silicate Powder

     

     
    Also called solid powdered water glass, sodium silicate powder is spray-dried granule made from liquid water glass raw material.
    It presents white free-flowing instant soluble powder at ambient temperature, featuring powerful alkalinity, fast dissolution rate, outstanding bonding and activation performance.
     
    Our flagship low modulus 2.0-2.1 sodium silicate powder delivers strong alkalinity and rapid solubility, perfectly suited for most powder-formulated industrial formulas. As a professional China sodium silicate powder factory, our goods gain wide recognition from worldwide buyers thanks to steady batch quality and competitive cost efficiency.

     

    CAS Number

     

    CAS No.: 1344-09-8

     

    Chemical Formula

     

    General chemical formula: Na₂O·nSiO₂; Our sodium silicate powder modulus 2.0-2.1 adopts an accurate molar ratio of silicon dioxide and sodium oxide, maintaining stable molecular structure and uniform performance among different production lots.

  • Powdered Sodium Silicate Modulus 2.4-2.5

    Powdered Sodium Silicate Modulus 2.4-2.5

    What is Sodium Silicate Powder (Dry Sodium Silicate Powder / Powder Water Glass) Modulus 2.4-2.5?

     

    Sodium silicate powder, also called dry sodium silicate powder or powder water glass, is a solid powdery inorganic silicate raw material extensively adopted across global chemical and heavy industrial sectors.
     
    Sanlee Chemical acts as a professional sodium silicate powder manufacturer and trusted sodium silicate powder supplier, supplying high-purity dry sodium silicate powder with steady chemical indicators. Our core modulus 2.4-2.5 sodium silicate powder can be tailored to bespoke standards, perfectly matching varied mass production demands from factories worldwide for clients who want to buy sodium silicate powder with reliable quality control.
     
    This powder water glass is manufactured via high-temperature fusion, dehydration, grinding and multi-stage impurity filtration procedures. It boasts uniform fine particle size, ultra-low heavy metal and insoluble impurity content, fast water dissolving speed and long-term stable chemical activity, making it a premium foundational raw material for hundreds of industrial production workflows.

     

    Introduction to Sodium Silicate Powder

     

    Popularly named powder water glass or dry sodium silicate powder, sodium silicate powder is solid granular/powdery water glass formed by dehydrating liquid sodium silicate and deep crushing treatment.
     
    Under standard room temperature and atmospheric pressure, it presents as white or off-white free-flowing fine powder, featuring powerful adhesive strength, rapid hardening capacity, outstanding acid resistance and corrosion resistance, as well as convenient transportation and storage compared to liquid water glass without liquid leakage risks.
     
    Our flagship modulus 2.4-2.5 sodium silicate powder maintains a balanced molar ratio of silica to sodium oxide, moderate dissolving rate and outstanding chemical reactivity. It covers nearly all mainstream industrial usage scenarios and has earned consistent positive feedback from global manufacturers thanks to stable batch quality, high cost efficiency and flexible packaging options for those who buy sodium silicate powder in bulk.

     

    CAS Number

     

    CAS No.: 1344-09-8

     

    Chemical Formula

     

    General chemical formula: Na₂O·nSiO₂; Our modulus 2.4-2.5 dry sodium silicate powder adopts an accurately calibrated molar ratio of silicon dioxide and sodium oxide. The molecular structure remains uniform across every production batch, eliminating fluctuations in product performance for downstream processing.

  • Liquid Sodium Silicate Modulus 3.1-3.4

    Liquid Sodium Silicate Modulus 3.1-3.4

    What is liquid sodium silicate modulus 3.1-3.4(CAS 1344-09-8)?

     

    Liquid sodium silicate is a water-soluble inorganic silicate solution widely used in the chemical and industrial fields, also known as high modulus water glass for high silica ratio grades.

    Sanlee Chemical acts as a professional sodium silicate manufacturer and reliable sodium silicate supplier from China, we supply premium high modulus sodium silicate liquid China with stable chemical indicators, especially the customized liquid sodium silicate modulus 3.1-3.4 that satisfies complex high-standard industrial production demands.

    This sodium silicate liquid China is manufactured via precise high-temperature synthesis and multi-stage fine filtration processes, delivering homogeneous liquid texture, ultra-low heavy metal impurities and steady chemical reactivity, making it a top-choice raw material for high-performance industrial manufacturing.

     

    Introduction to Liquid Sodium Silicate

     

    Commonly named water glass solution, liquid sodium silicate is an aqueous solution generated from solid sodium silicate dissolved in deionized water.
     
    It presents as a colorless or pale light blue viscous transparent liquid at ambient temperature, equipped with outstanding bonding strength, rapid hardening capacity and outstanding corrosion resistance.
     
    Our flagship high modulus sodium silicate with modulus 3.1-3.4 carries ideal viscosity and superior silica activity, perfectly matching high-demand industrial production lines. This high modulus water glass gains consistent praise from global buyers for its stable batch quality and competitive cost efficiency.

     

    CAS Number

     

    CAS No.: 1344-09-8

     

    Chemical Formula

     

    General chemical formula: Na₂O·nSiO₂; Our liquid sodium silicate modulus 3.1-3.4 adopts an accurate molar ratio of silicon dioxide to sodium oxide, maintaining a stable molecular framework and uniform performance across all production batches.

  • Solid Sodium Silicate Modulus 3.1-3.3

    Solid Sodium Silicate Modulus 3.1-3.3

    What is Solid Sodium Silicate?

     

    Solid sodium silicate, also known as solid water glass, is an inorganic silicate compound with the chemical general formula Na₂O·nSiO₂.

    It is produced by melting quartz sand (SiO₂) and soda ash (Na₂CO₃) at high temperature, then cooling and crushing into solid lumps, flakes or granules.

    Sanlee Chemical as a professional sodium silicate manufacturer and reliable sodium silicate solid supplier, we provide high-purity industrial sodium silicate with stable performance, especially the customized solid sodium silicate modulus 3.1-3.3 that meets diverse industrial production needs.

    The appearance of solid sodium silicate is transparent/translucent glassy solid, colorless, light gray or pale green; hard and brittle. It is not soluble in cold water, but slowly dissolves/hydrolyzes in hot water to form liquid sodium silicate solution (liquid water glass) 

     

    Introduction to Sodium Silicate Solid

     

    Solid sodium silicate, widely known as solid water glass, is a versatile inorganic silicate compound with the general chemical formula Na₂O·nSiO₂.

    It is industrially manufactured by fusing high-purity quartz sand and soda ash at extreme temperatures ranging from 1200℃ to 1400℃, followed by rapid cooling and crushing into hard, brittle, glassy solid lumps or flakes. This anhydrous solid product features adjustable modulus, referring to the variable ratio of silicon dioxide to sodium oxide, which directly dictates its physical and chemical performances for diverse industrial scenarios.

    Visually, it appears colorless, translucent or pale gray with stable solid-state properties, boasting longer shelf life and higher concentration compared to liquid sodium silicate. It is insoluble in cold water, ethanol and acidic solutions, but can gradually dissolve and hydrolyze in hot water to form homogeneous alkaline silicate solutions.

    Possessing excellent adhesion, heat resistance, acid resistance and fire-retardant properties, solid sodium silicate serves as a fundamental industrial chemical.

    It is extensively applied as a high-strength binder for foundry sand molds and refractory materials, a sealing and waterproof agent for concrete construction, and a key raw material for producing liquid water glass, ceramic glazes and industrial detergents. Its stable performance and cost-effectiveness make it an indispensable material in construction, metallurgy, chemical and environmental protection industries.

     

    CAS Number

     

    CAS No.: 1344-09-8

     

    Chemical Formula

     

    General chemical formula: Na₂O·nSiO₂; The specific formula of our solid sodium silicate modulus 3.1-3.3 is matched according to the precise molar ratio of silica and sodium oxide, with stable molecular structure and consistent product batch performance.

  • Liquid Sodium Silicate Modulus 2.2-2.4

    Liquid Sodium Silicate Modulus 2.2-2.4

    What is liquid sodium silicate modulus 2.2-2.4?

     

    Liquid sodium silicate is a water-soluble inorganic silicate solution widely used in the chemical and industrial fields.

    Sanlee Chemical as a professional sodium silicate manufacturer and reliable sodium silicate supplier, we provide high-purity industrial sodium silicate with stable performance, especially the customized liquid sodium silicate modulus 2.2-2.4 that meets diverse industrial production needs.

    This liquid product is refined through strict high-temperature reaction and filtration processes, featuring uniform texture, low impurity content and stable chemical properties, which is the preferred raw material for many industrial manufacturing scenarios.

     

    Introduction to Liquid Sodium Silicate

     

    Commonly known as water glass solution, liquid sodium silicate is an aqueous solution formed by dissolving solid sodium silicate in water.

    It appears as a colorless or slightly light blue transparent viscous liquid under normal temperature and pressure, with good adhesion, hardening and anti-corrosion properties.

    Our mainstream 50 degree baume sodium silicate with modulus 2.2-2.4 has moderate viscosity and excellent reactivity, covering most conventional industrial application scenarios, and is widely recognized by global industrial customers for its stable quality and cost performance.

     

    CAS Number

     

    CAS No.: 1344-09-8

     

    Chemical Formula

     

    General chemical formula: Na₂O·nSiO₂; The specific formula of our liquid sodium silicate modulus 2.2-2.4 is matched according to the precise molar ratio of silica and sodium oxide, with stable molecular structure and consistent product batch performance.

  • Solid Potassium Silicate Glass (Potassium Water Glass) – Sanlee Chemical

    Solid Potassium Silicate Glass (Potassium Water Glass) – Sanlee Chemical

    What is potassium silicate glass?

     

    Potassium silicate glass, commonly known as potassium water glass, is an extensively used inorganic compound. Due to its unique chemical properties and stable performance, it plays an indispensable role in various fields such as industry and agriculture. Compared with liquid potassium silicate, Potassium silicate glass is more convenient for storage, transportation, and proportioning use, with higher purity and more stable performance.

    Sanlee Chemical as a professional potassium water glass supplier, we provide high-purity industrial potassium silicate with stable performance, especially the customized solid potassium silicate modulus 3.3-3.9 that meets diverse industrial production needs.

    It is a core auxiliary material for many industries. This article will provide a detailed analysis of the basic properties, core characteristics, and multi-field applications of Potassium silicate glass, and helping everyone fully understand its application value, as well as the practical significance of potassium water glass in industrial and agricultural production.

     

    Basic Properties and Core Characteristics of Potassium silicate glass (Potassium water glass)

     

    Potassium silicate glass, as an inorganic compound, has a definite chemical composition and unique physical and chemical properties, which determine its wide range of applications. The specific details are as follows:

     

    (1) Basic Physical and Chemical Properties

     

    The chemical formula of Potassium silicate glass is usually written as K₂O·nSiO₂ (n is the modulus, representing the ratio of silicon dioxide to potassium oxide). Its appearance is mostly colorless or slightly yellowish transparent glass-like particles or blocks, with a hard texture and being difficult to break. Its core physical properties are outstanding. Its melting point is as high as 976℃, and it has excellent high-temperature resistance, not melting or deforming in high-temperature environments.

    In terms of chemical properties, it can quickly dissolve in water, forming an alkaline solution after dissolution, which can react with acids to produce silicic acid precipitates, but it does not dissolve in organic solvents such as ethanol, and its stability is extremely strong—this is one of the most prominent chemical characteristics of potassium water glass.

     

    (2) Core Feature Advantages

     

    Apart from its basic properties, the core characteristics of Potassium silicate glass make it suitable for various application fields:

    Firstly, it has strong adhesion, and the alkaline solution formed after dissolution has excellent adhesion ability, which can firmly bond various substances;

    Secondly, it has excellent heat resistance and fire resistance, with a high melting point and non-flammability, making it suitable for high-temperature scenarios and fire prevention requirements;

    Thirdly, it has good corrosion resistance, capable of resisting the erosion of various acids and alkalis, with strong stability; Fourthly, it is environmentally friendly and non-toxic, belonging to inorganic materials, without irritating odors, and relatively friendly to the environment and human body, suitable for various scenarios such as agriculture and civilian use.

     

    CAS Number

    CAS No.: 1312-76-1
     
     

    Chemical Formula

    General chemical formula: K₂O·nSiO₂; The specific formula of our solid potassium silicate modulus 3.3–3.9 is matched according to the precise molar ratio of silica and potassium oxide, with stable molecular structure and consistent product batch performance.