Производители жидкого/порошкообразного силиката натрия

Application of sodium silicate in the construction industry: from concrete reinforcement to fireproof materials

Sodium silicate (also known as water glass) is a multifunctional inorganic silicon compound that plays an important role in the construction industry. As a key component of adhesives, waterproofing agents and fireproof materials, sodium silicate is widely used in concrete reinforcement, floor treatment, refractory materials and other fields.

1. Concrete reinforcement and waterproofing
Sodium silicate solution can penetrate the surface of concrete and react with calcium hydroxide in it to form calcium silicate gel, thereby enhancing density and compressive strength. At the same time, its waterproof performance can effectively reduce the water absorption rate of concrete and extend the life of the building.

2. Fireproof materials and fireproof coatings
As a high-temperature resistant adhesive, sodium silicate can be used to produce fireproof boards, fireproof bricks and fireproof coatings. At high temperatures, it can form a stable silicon-oxygen network structure, which effectively retards and protects building structures.

3. Floor curing and dust prevention treatment
In industrial floor treatment, sodium silicate improves the hardness of the ground and reduces dust through chemical curing, which is suitable for warehouses, workshops and other places.

Tongxiang Hengli Chemical - Professional sodium silicate manufacturer, helping the construction industry innovate

Tongxiang Hengli Chemical Co., Ltd. focuses on the research and development and production of inorganic silicon products and is China's leading sodium silicate manufacturer and supplier. The company provides more than 30 products, including:

Sodium silicate (different modulus and concentration can be customized)
Potassium water glass, lithium water glass
Silica sol, potassium methyl silicate
Inorganic high temperature resistant adhesive

Company strength and advantages

Scaled production: In 2015, it was moved to Fengming Economic Development Zone, Tongxiang City, covering an area of ​​18 acres and a construction area of ​​nearly 30,000 square meters.
Technical team: It has 1 national technical expert and 3 senior technicians to ensure product innovation and quality.
Widely used: The products serve multiple industries such as electronics, papermaking, casting, refractory materials, coatings, etc.
Customized service: Support OEM processing, and the modulus, concentration and formula can be adjusted according to customer needs.