- Product Details
Keywords
- Sodium silicofluoride
- Sodium fluoride
- Chemical manufacturers
Quick Details
- ProName: sodium fluoride factory
- CasNo: 7681-49-4
- Application: [Application]: Used for water treatmen...
- ProductionCapacity: Metric Ton/Day
- Purity: 98%
- LimitNum: 0 Metric Ton
Superiority
Sodium fluoride (Industry grade)
Molecular weight: 42 CAS No.: 7681-49-4
UN No.:1690 HS Code:2826.1920.10
[Properties]:Sodium fluoride is anhydrous white crystal or powder. Molecular formula is NaF. Specific gravity is 2.6. It is slightly soluble in water, insoluble in ethanol.
[Quality standard]qualified with the standard [YS/T535.2-2009] .
Index item |
Standard content(%) |
Test result(%) |
Sodium fluoride(NaF) |
≥98 |
98.68 |
Silicon dioxide (SiO2) |
≤0.5 |
0.48 |
Sulfate (SO4) |
≤0.3 |
0.08 |
Acidity (HF) |
≤0.1 |
0.016 |
Sodium carbonate (Na2CO3) |
≤0.5 |
0.21 |
Water insoluble matter |
≤0.5 |
0.31 |
Moisture(H2O) |
≤0.5 |
0.19 |
Particle size -200mesh (powder) |
≥90 |
95 |
Particle size -60mesh (crystal) |
≥45 |
60 |
[Packing]: polyethylene woven inner lined with plastic bag. Net weight 25kg/1000kg.As per customer’s requirement.
[Storage ]: Inorganic toxic substance,stored in dry and adequately ventilated warehouse, and not be co-stored or co-transported with sulfuric acid and edible food.