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 Products
Sodium fluoride
1. Properties:
Sodium fluoride is anhydours and white crystal or powder. Molecular formula is NaF, molecular weight is 42, specific weight is 2.6, insoluble in water.
2. Quality standard :
Meet the national standard of GB4293-84 for first-quality products.
Item |
Content |
First quality |
Sodium fluoride assay(NaF) |
% ≥ |
98 |
SiO2 content |
% ≤ |
0.5 |
SiO4 content |
% ≤ |
0.3 |
Acid (HF ) content |
% ≤ |
0.1 |
Na2CO3 content |
% ≤ |
0.5 |
Water insolubles |
% ≤ |
0.7 |
Water(H2O) |
% ≤ |
0.5 |
3. Use:
1.Sodium fluoride is an important fluorine salt mainly used in water treatment agents, wood preservation, ceramics pigments etc.
2.Used in pesticides and bactericides.
3.As UF3 adsorbent in nuclear industry, or in the manufacture of other fluoride
materials or in porcelain enamel and pharmaceutical industry.
4. Packing & storage: In PE woven bag with plastic lining, net weight is 25KG (export).
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