Classification: | Silicate |
---|---|
Model Number: | 16893-85-9 |
Brand Name: | HBOCEAN |
Application: | industrry |
Appearance: | powder |
Purity: | Purity:99% |
Grade Standard: | Agriculture Grade,Industrial Grade,Medicine Grade |
Place of Origin: | China (Mainland) |
EINECS No.: | 240-934-8 |
MF: | Na2SiF6 |
Other Names: | sodium hexafluorosilicate |
CAS No.: | 16893-85-9 |
CAS No: | 16893-85-9 |
Purity: | 99~97% |
Quick Details
Specifications
Sodium Silicofluoride
Chemical Name: |
Sodium Silicofluoride |
Molecular Formula: |
Na2SiF6 |
Brand of Products: |
Baofull |
Molecular Weight: |
188.06 |
H.S. Code: |
2826901000 |
CAS No.: |
16893-85-9 |
UN No.: |
2674 |
Property: |
White crystal or crystalline powder |
Usage: |
Mainly used as a cosolvent enamel, glass milky agent, acid clay and acid-resistant concrete and wood preservatives coagulator, pesticide industry for the manufacture of pesticides |
Quality Standard: |
HG/T3252-2000 |
Packing: |
25kg or 50kg net in PP woven bag |
Items |
Standard Index |
||
Super Grade |
First Grade |
Eligible grade |
|
Appearance |
Crystal or white powder |
||
Sodium Silicofluoride % ≥ |
99.0 |
98.50 |
97.0 |
Iron (Fe) % ≤ |
0.02 |
/ |
/ |
Loss of Weight on Drying at 105°C % ≤ |
0.30 |
0.40 |
0.60 |
Insoluble in Water % ≤ |
0.40 |
0.50 |
1.0 |
Free Acid (as HCL) % ≤ |
0.10 |
0.15 |
0.20 |
Heavy Metal (as Pb) % ≤ |
0.02 |
0.05 |
0.05 |
Fineness Passed 250mesh Sieve % ≤ |
90 |
90 |
90 |