China (Mainland)
Sell sodium fluoride CAS NO.7681-49-4
- Min.Order: 0 Metric Ton
- Payment Terms:
- Product Details
Keywords
- sodium fluoride
- kryocide
- Chemical manufacturers
Quick Details
- ProName: Sell sodium fluoride
- CasNo: 7681-49-4
- Application: Used for water treatment agent, leath...
- 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 |
[Application]: Used for water treatment agent, leather treatment ,wood antisepsis, chinaware paint, light metal electrolyte flux.Agriculture pesticide and bactericide. As UF3 in nucleus industry.Other fluoride salts production and porcelain enamel medical industry.
[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.