Product Description

sodium fluoride Granuel or Crystal powder Purity: *8% Molecular formula: NaF Molecular weight: *1, *9 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 Characteristic of physics and chemistry: white brighten crystal powder, slightly dissolves in water, poisonous, proportion is 2.*9, melting point is **3, boiling point is ***0. Application: Water processing treatment, tooth paste additive, welding flux, slagging medium, pesticide. Packing: *5kg / bag in woven plastic bag with lining