Quick Details
Classification:Silicate
CAS No.:6834-92-0
Other Names:Sodium metasilicate
MF:Na2O3Si Sodium metasilicate
EINECS No.:229-912-9 Sodium metasilicate
Place of Origin:Shandong, China (Mainland)
Grade Standard:Industrial Grade
Purity:99% Sodium metasilicate
Appearance:White Granule or Powder,granule or
Application:for detegent, cement, paper-making,
Packaging & Delivery
Packaging Details
Paking of sodium metasilicate: woven bag with inner liner, 25/50kg/bag
Port
Qingdao port
Lead Time :
within 10 days after receiving the advance payment or L/C
Item | Standard | Result |
Silicon dioxide(SiO2)% | 28.7-29.2 | 28.3 |
Sodium oxide(Na2O)% | 28.3-30.0 | 28.90 |
Water insoluble % | ≤0.05 | 0.005 |
Fe(ppm) % | ≤100 | 50 |
PH of 1.0% Solution | 12-13 | 12.6 |
Melting Point | 72.2℃ | 72.2℃ |
Particular Size% (16-60mesh) | ≥ 90 | 99 |
Whiteness% | ≥80 | 89 |
Bulk Density | 0.8-0.97g/cm3 | 0.93 |
1. Metasilicate in the industrial field detergents, ceramics, electroplating, textile, printing and dyeing, paper, cement, concrete, refractories, oil and leather processing has a large number of applications
2. Application of a large amount of industry sort is: Ceramics, industrial cleaning, detergents, concrete, printing and dyeing, paper, cement, oil exploration, etc. will be applied to the detergent sodium metasilicate
3. In inorganic electrolytes, the active alkalinity and PH buffer highest index metasilicate, there is a strong wetting, emulsification and saponification role grease, with excellent performance in the removal of dispersed and suspended dirt aspects and to prevent dirt redeposition.
