Quick Details
CAS No.:1344-09-8
Other Names:Sodium Metasilicate
MF:Na4SiO4
EINECS No.:5698-1
Place of Origin: China (Mainland)
Purity:99%
Appearance:Powder
Application:Wash
Packaging & Delivery
Packaging Details
Packing in 25kg bag with 27.5MT in one 40'ft FCL
Port
Any Port in China
Lead Time :
within 15 days
ITEM | INDEX | ||
1 | 2 | 3 | |
Modulus (M) | 2.0+-0.1 | 2.3-2.5 | 3.2-3.4 |
Total soluble solid(Na2O+SiO2),%≥ | 98 | ||
Sodium oxide (Na2O), % : | 33 (+-1.0 ) | 29+-1.0 | 23+-1.0 |
Silica oxide (SiO2), % : | 66 (+-1.0 ) | 69+-1.0 | 76+-1.0 |
Fe, % ≤ | 0.05 | ||
Insolubles in water,% ≤ | 1 | ||
Usage:
Sodium Silicate is the indispensable raw material of washing powder ,detergent and soap. Settling agent and water softener for water treatment; It is the fundamental material of the chemical products such as silica gel, white carbon black,zeolite molecular sieve. It can also be used in the industry of binder, foundry,mineral floating select.,acid-resisting material,constructional material.
