we are professional mufacture of Sodium fluoride under long history
offer best price,quality,service
we are professional mufacture of Sodium fluoride under long history
offer best price,quality,service
Sodium fluoride
(Industrial grade)
[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.
Item | toothpaste | crystal | powder | Second grade |
NaF % | ≥98.5 | ≥98 | ≥98 | ≥95.97 |
Water insoluable% | ≤0.1 | ≤0.5 | ≤0.5 | ≤0.7 |
so42 | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.3 |
Sio | ≤0.4 | ≤0.5 | ≤0.5 | ≤0.5 |
Na2co3 | ≤0.1 | ≤0.2 | ≤0.2 | ≤0.5 |
HF | ≤0.1 | ≤0.2 | ≤0.2 | ≤0.2 |
Moisture | ≤0.2 | ≤0.5 |
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[usage]:Sodium fluoride is an important villiaumite. It is used for water treatment agent, wood antisepsis, chinaware paint, and light metal villiaumite electrolyte flux. It is used as agriculture pesticide and bactericide. It is used as UF3in nucleus industry. It is also used as other fluoride materials and porcelain enamel medical industry.
[Packing]: Polyethylene weaving inner lined with plastic bag. Net weight is 25kg(exported packing).
[storage and transportation ]: Inorganic toxic substance, and should be stored in dry and adequately ventilated warehouse, and may not be co-stored or co-transported with sulfuric acid and edible food.
