| 產品規格︰ | NH4HF2 Content% : 98.0Min.
Burning Residue%: 0.2 Max.
Sulfate(SO4)%: 0.2 Max.
Fluosilicate(SiO3)%: 1.5 Max.
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| 產品優點︰ | USAGE: in hyalography and as industrial disinfectant preservative coppersilicon treating agent and detergent for ceramic
Brief Introduction：
It is white, achromatic, transparent crystal with a little sour smell. It is deliquescent, dissolving a little in alcohol and easily dissolved in cold water. It resolves in hot water with strong acidity and toxicity. Its relative specific gravity is 1.52g/cm3 and the melting point is 126.1
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