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Contact Person Ms. Eva
Changsha, Hunan
Sodium
fluoride (Industry
grade)
Molecular
weight: *2
CAS No.: ********4
UN No.:***0
HS Code:***6.***0.*0
[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/T**5.*****9] .
| Index item | Standard content（%） | Test result(%) |
| Sodium fluoride（NaF） | ≥*8 | *8.*8 |
| Silicon dioxide （SiO2） | ≤0.5 | 0.*8 |
| Sulfate （SO4） | ≤0.3 | 0.*8 |
| Acidity （HF） | ≤0.1 | 0.**6 |
| Sodium carbonate （Na2CO3） | ≤0.5 | 0.*1 |
| Water insoluble matter | ≤0.5 | 0.*1 |
| Moisture（H2O） | ≤0.5 | 0.*9 |
| Particle size ***0mesh (powder) | ≥*0 | *5 |
| Particle size **0mesh (crystal) | ≥*5 | *0 |
| Country: | China |
| Model No: | - |
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| Place of Origin: | - |
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