sodium fluoride suppliers CAS NO.7681-49-4
- FOB Price: USD: 880.00-900.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T,
- Available Specifications:
indsutry grade(5-10)Metric Tonindsutry grade(10-20)Metric Ton
- Product Details
Keywords
- sodium fluoirde
- water treatment agent
- sodium silicofluoride
Quick Details
- ProName: sodium fluoride suppliers
- CasNo: 7681-49-4
- Appearance: white powder
- Application: It is used for water treatment agent, ...
- DeliveryTime: 20days
- PackAge: polyethylene weaving inner lined with ...
- Port: huangpu ,shanghai
- ProductionCapacity: 1000 Metric Ton/Month
- Purity: 98%
- Storage: dry and ventilated condition
- Transportation: Inorganic toxic substance, and should ...
- LimitNum: 5 Metric Ton
- Water Content: 0.15
- Grade: Industrial Grade
Superiority
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.
Details
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 [GB4293-84] excellent grade.
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 |