SODIUM SILICATE, SOLID

PRODUCTION AND APPLICATION:

Sodium silicate, also known as solid sodium water glass is in the form of the broken pieces of irregular shape obtained by melting appropriate amounts of quartz sand and soda ash in tank furnace. It is used for production of liquid sodium silicate.

Properties

Sodium silicate, solid 2,00-2,20

Sodium silicate, solid 2,40-2,65

Sodium silicate, solid 3,10-3,40

*Molar ratio

2,00-2,20

2,40-2,65

3,10-3,40

% SiO2

65,00-67,00

69,00-71,00

73,00-75,00

Na2O + SiO2

min 99%

min 99%

min 99%

Density g/cm3

1,500-1,700

1,500-1,700

1,500-1,700

Insoluble matter

max 0,1%

max 0,1%

max 0,1%

Weight ratio Mt

1,95-2,00

2,30-2,50

2,90-3,30

Bulk density

1,600 tn/m3

1,600 tn/m3

1,600 tn/m3

*Molar ratio is Weight ratio x1.0322
DESCRIPTION: Pieces of irregular shape up to 90 mm with most pieces of 50-60 mm.
PACKAGING: In jumbo bags.
STORAGE: In the original package in covered warehouses.

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