Alkali Silicate Glass

(2 customer reviews)

Alkali silicate glass: Common and versatile, it’s composed of silica, soda, and lime. Used for containers, windows, tableware, and more due to its transparency, durability, and cost-effectiveness.

  • Delivery Time: 10-40 days(the exact time depends on destination country)
  • Departure Port: Shanghai, Ningbo-Zhoushan, Qingdao, Tianjin, Dalian, Xiamen, Guangzhou(or other ports based on customer requirements)
  • Price: contact us now for your best quote

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Our alkali silicate glass is a high-quality material that is ideal for a wide range of industrial applications. Made from a carefully selected blend of silica and alkali metal oxides, it has excellent adhesive properties and is highly soluble in water. It is commonly used as a binder in refractory materials, and is also used as a fire retardant in construction materials such as insulation and coatings. In addition, it is used as a coagulant in wastewater treatment, and as a builder in the production of detergents. Our alkali silicate glass is available in a range of grades and sizes to meet your specific application needs.

Parameter Value
Chemical formula M2O·nSiO2 (M = alkali metal, n = variable)
Density 1.4 – 1.6 g/cm3
pH 10 – 11 (in 10% solution)
Viscosity 200 – 600 cP (at 20°C)
Flash point Non-flammable
Refractive index 1.44 – 1.46

Note: The parameter values may vary depending on the specific product and manufacturer.

Adhesives and sealants: Alkali silicate glass is used as a key ingredient in many types of adhesives and sealants due to its excellent adhesive properties.

Detergents: Alkali silicate glass is used in the production of detergents as a builder, which helps to increase the effectiveness of the cleaning agents.
Preservation of eggs and other foods: Alkali silicate glass is used in the preservation of eggs and other foods to help prevent spoilage and bacterial growth.




Q: What is alkali silicate glass?

A: Alkali silicate glass is a type of glass that is made by combining silica (silicon dioxide) and alkali metal oxides, such as sodium oxide or potassium oxide. It is also known as water glass.

Q: Can alkali silicate glass be recycled?

A: Yes, alkali silicate glass can be recycled. It is commonly used as a binder in the production of paper and cardboard, and can also be reused in the production of other industrial products.

Q: What are the properties of alkali silicate glass?

A: Alkali silicate glass is a clear, colorless liquid or solid glass with a high pH (basic) value and a high refractive index. It is soluble in water and has excellent adhesive properties, making it a popular ingredient in adhesives and sealants.

2 reviews for Alkali Silicate Glass

  1. admin (store manager)

    Contact us for a quote

  2. admin

    Alkali silicate glass used for containers, windows, tableware

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