Tel: +86-13630079025 Wechat/Whatsapp:+86-13630079025 Email Address: sales@sanleechem.com
China Customized Lithium Silicate Factory
Sanlee New Materials is a professional manufacturer specializing in silicate products, including sodium silicate, potassium silicate, lithium silicate and concrete densifier solutions.
We offer custom‑formulated lithium silicate solutions for concrete densifiers, floor treatment systems and diverse industrial applications.
Deeply Engaged In The Customized Lithium Silicate Industry
Sanlee Chemicals is a China leading domestic company specializing in the research, development, production and sales of customized lithium silicate. With years of experience in the customized lithium silicate solution field in China, it has become a highly influential customized lithium silicate factory in the industry by virtue of its standardized production system and precise customization capabilities.
Our factory is located in the convenient transportation zone of Zengcheng Industrial Park, Guangzhou, covering a total area of 8,000 square meters. It is planned to build standardized production workshops, high-end R&D laboratories, raw material storage areas and finished product inspection areas.
The zones are clearly divided and the layout is reasonable, enabling the entire process from raw material entry to finished product exit to be operated in a standardized manner.
Our factory currently has over 120 employees, among whom professional and technical personnel account for 35%, covering multiple fields such as chemical research and development, production control, and quality inspection.
We have built a core team with rich experience and solid professional skills. Relying on a complete operation system and strict quality control standards, the factory has passed the ISO9001 quality management system and ISO14001 environmental management system certifications.
We have accumulated numerous national patent technologies and its business covers 23 provinces and cities across the country as well as over 50 countries and regions overseas, becoming a designated lithium silicate customization partner for many well-known enterprises.
Lithium Silicate Specifications We Can Customize
Sanlee Chemicals specializes in customizing lithium silicate solutions in China. According to the specific needs of customers, we can customize lithium silicate solutions with different modulus (2.9-4.9), different Baumé degrees (22-23 Baumé), and purity (above 99.5%).
| Main Technology Parameters | Technical Data |
| Li₂O Content | Available upon requirement |
| SiO₂ Content | Available upon requirement |
| Modulus (SiO₂/Li₂O Ratio) | modulus between 2.9-4.9 can be produced |
| Baume degree | The baume degree range value is 22-23,or the concentration of 22-23% |
| The relative density and viscosity | The relative density and viscosity of our lithium silicate is 1.16 -1.20 |
| Fe ppm | ＜100ppm |
| Water insoluble | ＜0.03% |
Lithium Silicate Features and Applications
Concrete Densifier
Lithium silicate is a premium functional material widely used in concrete surface treatment and internal curing. With a stable modulus of 4.8–4.9, its low-alkali and low-shrinkage characteristics enable it to penetrate deeply into the capillary pores of concrete.
It reacts with free calcium hydroxide in concrete to generate insoluble calcium silicate hydrate crystals, which fill internal pores, densify the concrete structure, and significantly improve surface hardness and abrasion resistance.
Industrial-grade customized lithium silicate solution
Featuring high stability and compatibility, it is mainly used in the coatings and building materials sectors. As the base material of inorganic zinc-rich coatings, it can endow the coating with high-temperature resistance, radiation resistance, and corrosion resistance, and is widely applied in heavy-duty anti-corrosion projects such as ships, bridges, and oil pipelines. As a concrete sealant and hardener, it can significantly enhance the hardness, wear resistance, and water resistance of the ground, making it suitable for ground treatment in industrial plants, commercial plazas, and other settings.
Customized lithium silicate solution for electronics
High purity and low impurities, suitable for the electronics industry. It can be used as a bonding and packaging material for electronic components, featuring excellent insulation and thermal stability, which helps enhance the performance of electronic products.
Premium Customized Lithium Silicate Solution
According to the specific requirements of customers, we can precisely control various indicators. It is suitable for emerging fields such as new energy and high-end equipment manufacturing, solving the pain points of special applications in the industry, and providing exclusive material solutions.
Steps to cooperate with China Customized Lithium Silicate Factory
01
Enquiry
Contact us with spercific your requirements. The technical team began to prepare the silicate products.
02
Sampling and Sample Testing
Receive customized silicate samples for evaluation within one week.
03
Confirmation and Production
Finalize specifications, sign the production contract, and pay a 30% deposit.
04
Delivery and Shipping
Make final payment, and arrange safe and efficient delivery.
Factory And Work Environment
Our modern manufacturing facility spans 8,000 square meters and is strategically designed to ensure efficiency and quality control from raw material to finished product.
The plant features a dedicated raw material warehouse, a streamlined feeding production line, and is equipped with 6 advanced reaction kettles and 12 large‑scale storage tanks for consistent, large‑batch production. Finished products are efficiently stored in a designated warehouse area, ensuring prompt dispatch.
Beyond production, the facility is a self‑contained complex with integrated office spaces for our administrative and management teams, as well as comfortable living quarters for our staff, underscoring our commitment to a sustainable and community‑oriented operation.
Factory Office
Raw Material Storage
Raw Material Storage
Feeding Machine
Filter Press
Reaction Kettle
Large Storage Tank
Finished Product Storage
Worldwide Business
After more than a decade of growth, SanLee has established trusted partnerships with clients across over 50 countries, including such as Japan, South Korea, Vietnam, Malaysia, Thailand, Myanmar, Singapore, South Africa, United Arab Emirates, Brazil, and others.
Each year, distributors from around the world visit our facilities here in China to gain deeper insight into the quality and reliability of the sodium silicate, potassium silicate, and lithium silicate products they intend to purchase. Many also come to enhance their understanding of our products’ applications, enabling them to provide better technical support and service to their local customers.
Although global challenges in recent years limited some face‑to‑face interactions, we have consistently maintained close communication with our partners through online meetings, voice calls, and other digital channels. These efforts have not only sustained but strengthened the bonds between SanLee and its global clients.
Our Office
Address
Head Quarter: Room 1013, Guoxun Building, No.10-1 Sizhi Road, Zumiao Subdistrict, Chancheng District, Foshan City, Guangdong Province,China
Factory: 1 Jinsha Road, Shapu Yinsha Development Zone, Zengcheng District, Guangzhou City, Guangdong Province,China
Victor Poon：+86-13630079025
Mon-Sat 8:30Am-5:00Pm(BJT)
Victor Poon：sales@sanleechem.com
Facebook: @sanleechemicals
Youtube: @SanleeChemical
Instagram: @victor_poon0910
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