Sodium Metasilicate

Superiority:

Sodium Metasilicate

Product Name: Sodium Metasilicate

1.Properties

Molecular formula: Na2SiO3.5H2O/Na2O.SiO2

Appearance: White to greenish opaque crystals

HS Code: 2839110000

CAS No: 6834-92-0; 10213-79-3

Sodium metasilicate pentahydrate is an inorganic white powder or crystalline granules, non-toxic, tasteless and environment-safe. It is easy soluble in water, insoluble in alcohol or in acid producing an alkaline solution, very hygroscopic when reacting with CO2 and water from the air. It has the capabilities of removing scale, emulsifying, dispersing, wetting, penetrating, and also has the capability of buffering PH value. 

2.Specifications

3.Application

1.Sodium metasilicate anhydrous is strongly alkaline, having strong capacity of cleaning, buffering and softening, counteracting acidic contamination, emulsifying fat and oil, deflocculating to inorganic. It can replace STPP to be used for the manufacture of effective detergents and rust remover for metal, reducing environmental pollution, preventing corrosion for metal (zinc, aluminum, etc.). Therefore, sodium metasilicate anhydrous is widely used for the manufacture of a variety of detergents, used as rust remover for metal, grinding aids for ceramics, deinking agent for paper, dyeing and printing auxiliary for removing oil in textile industry, and also used as the raw material for flameproofing agent, plastic maintenance agent, water retention agent, etc. 

2.Properties of Sodium Metasilicate 

Sodium metasilicate anhydrous is an inorganic white powder or crystalline granules, non-toxic, tasteless and environment-safe. It is easy soluble in water, insoluble in alcohol or in acid producing an alkaline solution.

3.Daily chemical industry: raw material of detergent and soap

4.Light industries: Ceramic binder, Floor tile adhesives, Welding wire of adhesive.

5.Chemical industry: used as flame retardant filling agent, cleaning agents, rust-proofing agents.

4.FAQ

1. Sample:Free samples are avaliable

2. Package:in 25kg/bag, 25MT/20FCL,22MT with Pallets/20FCL

3. Delivery Time:Within 7 work days

4. Payment Method:L/C,D/A,D/P,T/T,,MoneyGram

5.Capacity:1000 tons/ month