Sodium Silicate

1) Sodium Silicate Liquid

Liquid Sodium Silicate is a major compound used for formulating chemicals like silicate gel and precipitated silica. Apart from this, Sodium Silicate Liquid has an
extensive usage in ceramic industry, paper industry, detergent industry as well as electrodes manufacturing companies. We cater to varied requirements of the clients by
making available the Liquid Sodium Silicate in different grades like Neutral Sodium Silicate Liquid and Sodium Silicate Alkaline Liquid.

Properties

Its solution is alkaline. If add strong acids, weak acids and even electrolytes, it will hydrolyze and precipitate silica when it is heated or at
room temperature.

Packaging and storage

It is packaged with clean iron drum, plastic drum or tank truck and sealed.

Alkaline Grade Specifications

• Wt. Ratio of Na2O : SiO2 1:1.7 to 2.8
• Specific Gravity : 38 to 60o Be
• Total Soluble Solids : 34 to 55%
• Na2O : 9 to 18%
• SiO2 : 25 to 37%

Neutral Grade Specifications

• Wt. Ratio of Na2O : SiO2 1:2.9 to 3.3
• Specific Gravity : 20 to 42o Be
• Total Soluble Solids : 18 to 39%
• Na2O : 4 to 10%
• SiO2 : 12 to 30%

Uses

• In making of colloidal silica
• Detergent / Cleaning Compounds
• Pulp and Paper
• Paper Board
• Building Products / Construction
• Textiles
• Ceramics
• Petroleum Processing
• Metals

We also manufacture Sodium Silicate Liquid as per customer specifications for Minimum Quantity of 20 Metric Tonnes.

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2) Sodium Silicate Glass

Sodium Silicate Glass is light blue colored crystalline solid which finds application for ceramic, adhesive, & silica gel producing industries. It is water soluble
in nature and is completely suitable for use in drilling industry. This silicate glass serves as binder for vermiculite & perlite in refractory sector and shows good high
temperature stability. In combination with magnesium silicate, it is used in fitting paste and for muffler repair purpose.

Alkaline Grade Specifications

Chemical Compound	Alkaline Grade
Appearance	Transparent low melting glass
pH (5% Aqus soln)	11 to 12 pH
Na2O	31.2% + 0.5%
SiO2	68.7% + 0.5%
Total Solid	99.99 + 0.1%
Ratio	1:2.20 (Wt Ratio ) + 0.1%
Iron Content	250 ppm + 100 ppm
Un melted Sand	1% + 0.2%

Neutral Grade Specifications

Chemical Compound	Neutral Grade
Appearance	Transparent low melting glass
pH (5% Aqus soln)	11 to 12 pH
Na2O	23.2% + 0.5%
SiO2	76.7% + 0.5%
Total Solid	99.9% + 0.5%
Ratio	1:3.30(Wt Ratio) + 0.1
Iron Content	250 ppm + 100 ppm
Un melted Sand	1 % + 0.2 %

Specifications

Purity	99.99%
Grade Standard	Industrial Grade,Industrial Grade
Form	Powder
Packaging Type	Packet

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