Sales vice President: Jia Junhe
Mobile: +86-13911813574 +8613603143574
Tel:+86-010-64651118 +86-0314-6105777
Sales Director of Domestic Trade Department: Cong Weizi
Mobile: +86-15133863258
Tel: +86-314-6276183
Fax: +86-314-6205512
Molecular formula: NaF Molecular weight: 41.99
Uses: aluminium smelting and welding flux, medical and wood preservative, fungicide in brewing industry, agricultural pesticide, fluoridation agent of drinking water. It cna also be used in papermaking, toothpaste production, chemical reagent, acid pickling of strip steel and stainless steel, raw material of other fluorides, adhesive. In addition, it is also used in enamel and pharmaceutial industries.
Properties: colorless bright crystal or white powder. Soluble in water, slightly soluble in alochol. Its solution presents alkaline and is corrosive to glass. Soluble in hydrofluoric acid and generates sodium hydrogenfluoride. Specific gravity is 1.02g/mL(20℃), melting point is 993℃, boiling point is 1700℃.
CAS#: 7681-49-4 Customs No.: 2826192010 MSDS: YK16-06 IMDG Code: 61513
Sodium fluoride | |
Item | Standard |
Appearance | White powder |
Content | ≥99.50 |
Water insoluble matter % | ≤0.05 |
Silicon dioxide % | ≤0.01 |
Sulfate % | ≤0.005 |
Acidity mmol/100g | ≤10.0 |
Alkalinity mmol/100g | ≤5.0 |
Drying loss % | ≤0.2 |
Fluosilicate % | Conform to test |
Chloride % | ≤0.012 |
Heavy metal % | ≤0.0005 |
Whiteness % | ≥95 |
Transmittance % | ≥90 |
Particle size | 100-300 mesh |
Notes: special specifications can be produced at the request of customers.
Marketing director: Cong Weizi Tel: +86-15133863258 E-mail: cdykjxhg@163.com