| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
| Label: | Sodium Silicofluorid , Sodium Hexafluorosil , Sodium Fluorosilicat |
| Price: |
US $330
/ ton
|
| Min. Order: | 20 ton |
| Live Chat: | Last Online:01 Mar, 2014 |
Chemical Name: | Sodium Silicofluoride |
Molecular Formula: | Na2SiF6 |
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 |
| Payment Terms: | TT/LC |
|---|---|
