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Liquid Sodium Silicate Modulus 2.2-2.4

High-quality liquid sodium silicate modulus 2.2-2.4 and 50° Bé concentration. Suitable for detergents, foundry, refractory materials, construction chemicals and industrial applications. Custom specifications available from an experienced manufacturer and exporter.

Model Numbe

WNF-L24

Other Names

Sodium Silicate Liquid, Water Glass, Sodium Silicate Solution

Molecular Formula

Na2O·nSiO2·mH2O

CAS No.

1344-09-8

EINECS No.

215-687-4

Grade Standard

Industry Grade

Place of Origin

GuangDong,China

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Product Details

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.

Product Display

Technical Specifications

Items	Unit	Product parameters
Apperance	/	colorless or slightly light blue transparent viscous liquid
Modulus(n)	/	2.2-2.4
Baume Degree	°	50±1
SiO₂	%	31.8-32.3
Na₂O	%	13.8-14.3
Fe	ppm	＜400
Water insoluble	%	＜0.03

Key Features

Stable Modulus Performance

The strictly controlled liquid sodium silicate modulus 2.2-2.4 ensures consistent chemical activity and reaction effect, avoiding product quality fluctuations caused by unstable modulus.

Excellent Adhesion & Hardening

•The standard 50 degree baume sodium silicate has moderate viscosity, fast curing speed and strong bonding force, improving production efficiency.

Wide Compatibility

The sodium silicate solution can be mixed with various inorganic materials stably, with strong adaptability to different production processes.

Industrial Grade Durability

Good corrosion resistance, high temperature resistance and weather resistance, the cured layer is firm and not easy to fall off.

Sodium Silicate Liquid 2.2-2.4 Modulus Application

Our liquid sodium silicate modulus 2.2-2.4 and 50 degree baume sodium silicate are core industrial sodium silicate products, widely used in multiple industrial fields relying on the excellent performance of water glass solution and sodium silicate solution:

•Construction Industry:

Used as concrete quick-setting agent, waterproof agent, fireproof coating binder, improving the hardness, waterproofing and fireproof performance of building materials.

•Chemical Industry:

Raw material for producing silica gel, precipitated silica, zeolite molecular sieve and other chemical products, used in chemical synthesis and catalyst manufacturing.

•Mining & Metallurgy:

Used as flotation agent and ore dressing auxiliary in mining, and as anti-oxidation coating auxiliary in metallurgical industry.

•Textile & Paper Industry:

Used for textile processing, fabric fireproof finishing, paper waterproof and anti-corrosion treatment.

•Ceramic & Foundry Industry:

As binder for casting sand mold and ceramic glaze, improving the molding efficiency and finished product quality of castings and ceramics.

•Environmental Protection Industry:

Used for sewage treatment, soil stabilization and dust suppression, with safe and environmentally friendly application effect.

For more about sodium silicate application, please visit our facebook page, Instagram page, and youtube page.

Packaging and Storage

Packaging

Our liquid sodium silicate / water glass solution adopts standard industrial packaging, including 25kg plastic drums, 200kg iron drums and 1000kg IBC tote tanks, and supports customized packaging according to customer needs. All packaging containers are sealed and leak-proof, which can effectively avoid product leakage and pollution during transportation. As a professional sodium silicate supplier, we support flexible packaging and bulk shipping for global customers.

Storage

Store the industrial sodium silicate in a cool, dry and ventilated warehouse, keep away from high temperature, direct sunlight and freezing environment. The ambient storage temperature is controlled at 5℃-35℃. Sealed storage is required after opening to prevent water evaporation and surface crystallization. Under standard storage conditions, the product shelf life is 12 months. It is forbidden to mix with acid substances to avoid chemical reaction and product deterioration.

Frequently Asked Questions

What is the modulus of liquid sodium silicate?

The modulus of liquid sodium silicate refers to the molar ratio of silicon dioxide (SiO₂) to sodium oxide (Na₂O) in the sodium silicate solution, which is the core index determining the product performance. Our core product liquid sodium silicate modulus 2.2-2.4 is the most widely used industrial modulus range. Sodium silicate with this modulus has balanced viscosity, reactivity and bonding performance, which can meet the needs of most industrial scenarios such as construction, chemical industry and foundry. Different modulus values directly affect the curing speed, hardness and stability of water glass solution.

What is 50° Bé sodium silicate?

50 degree baume sodium silicate refers to the liquid sodium silicate with a baume degree of 50 at normal temperature, which is a mainstream specification of industrial sodium silicate. Baume degree is an important index to measure the concentration of water glass solution. 50° Bé sodium silicate has moderate concentration and viscosity, no excessive fluidity or excessive viscosity, and is easy to transport, store and construct. Matched with the modulus of 2.2-2.4, this product has stable and excellent comprehensive performance, and is the most cost-effective conventional specification for industrial bulk procurement.

What industries use liquid sodium silicate?

Liquid sodium silicate (also known as water glass solution and sodium silicate solution) is an essential basic industrial chemical, widely used in numerous industries. The main application fields include construction engineering, chemical manufacturing, foundry casting, ceramic production, textile finishing, paper making, mining and metallurgy, environmental protection sewage treatment, fireproof material processing and other industries. Our liquid sodium silicate modulus 2.2-2.4 and 50 degree baume sodium silicate are tailored for industrial scenarios, suitable for almost all conventional industrial production links that require sodium silicate raw materials.

What is the difference between modulus 2.0 and modulus 3.3 sodium silicate?

The modulus difference directly leads to obvious performance differences of industrial sodium silicate. Sodium silicate with modulus 2.0 has a higher sodium oxide content, lower viscosity, faster curing speed but poor water resistance, which is mostly used for temporary bonding and low-demand construction scenarios. Sodium silicate with modulus 3.3 has a higher silica content, higher viscosity, better water resistance and high temperature resistance, but slower curing speed, suitable for high-standard anti-corrosion and fireproof projects. Our liquid sodium silicate modulus 2.2-2.4 is between the two, with balanced curing speed, bonding strength and stability, which is the most versatile and universal specification for industrial applications.

Can liquid sodium silicate be customized?

Yes. As a professional sodium silicate manufacturer and reliable sodium silicate supplier, we provide one-stop customized services for liquid sodium silicate. We can adjust the modulus (2.0-3.3), baume degree (30° Bé-55° Bé), concentration and impurity content of sodium silicate solution according to customers’ actual production needs. Whether you need low-modulus fast-curing products, high-modulus high-temperature resistant products, or special-specification water glass solution for special industrial scenarios, we can customize and produce qualified products to meet personalized industrial application requirements.

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