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Personne àcontacter Ms. janet
Minghu, Jinan
Molecular formula: NaF Molecular weight:*2 Characteristic of physics and chemistry: White brighten crystal powder, slightly dissolves in water, poisonous, proportion is 2.**8, melting point is **3, boiling point is ***0. Technological target: Sodium Fluoride(NaF) content *9(±0.5)% Silicon Dioxide (SiO2) 0.5% Acidity (HF) 0.1% Sodium Carbonate ( Na2CO3) 0.5% Vitriol ( SO4 ) 0.3% Water-fast 0.7% Moisture 0.5% Specs: Granular: Crystalloid Powder: Pass through **0 sieve pore Application:it is used in welding flux, toothpaste additive, preservative, bactericide, slagging medium of metallurgy, adhesive, papermaking and constrution industry Storage: Store in seal Hermetically. *5/*0Kg net, pack sealed with double plastic bags lined plastic woven sack.
