Sodium fluorosilicate
CAS No.: 16893-85-9
Product Name: Sodium fluorosilicate
CAS#16893-85-9
Spec: 99% min
Package: 25kg/bag, 26mt/20`FCL on pallets
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Yes, 6.1
Country of origin: China
CAS#16893-85-9
Spec: 99% min
Package: 25kg/bag, 26mt/20`FCL on pallets
Delivery time: in stock for prompt shipment.
Dangerous goods or not: Yes, 6.1
Country of origin: China
Description
Spec of Sodium fluorosilicate :
| Items | Specification | Results |
| Content %≥ | 98.00 | 99.12 |
| Fluorine %≥ | 59.00 | 59.62 |
| Chloride %≤ | 0.15 | 0.100 |
| Sulfate %≤ | 0.25 | 0.170 |
| Iron %≤ | 0.02 | 0.001 |
| Heavy Metal %≤ | 0.010 | 0.0003 |
| Water-insoluble matter %≤ | 0.40 | 0.02 |
| Loss on drying 105℃ %≤ | 0.30 | 0.16 |
| Particle Size（passing 250 mesh） %≤ | 90.00 | 96.80 |
| Appearance | Free Flow | Free Flow |
| Density | 2.679 | 2.679 |
