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Changshu Xinhua chemical co., ltd.

常熟市新華化工有限公司

Changshu Xinhua chemical co., ltd.

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Anhydrous Potassium Fluoride

Molecular formula: KF
Molecualr weight: 58.10
Properties: White (cubic) crystal; deliquescent; soluble in hydrofluoric acid and ammonia and slightly in alcohol; melting point 858℃; keep it sealed.
Usage: Glass engraving, food antiseptic, electroplating, welding flux, insecticide, absorbent of fluorating agent (absorbing moisture of hydrofluoric acid); raw material for Potassium Bifluoride.
Content: ≥98%
Impurities:

Chloride ( Cl )

≤0.05%

Free acid ( HF )

≤0.3%

Free alkali (K2CO3)

≤0.2%

Fluosilicate ( SiO3 )

≤0.2%

Fe

≤0.03%

Moisture ( H2O )

≤0.5%

Package: 25KG plastic woven bag or 50kg fibre drum.
Caution at transportation: Inorganic toxicant; UN NO.1812; specified number of hazardous goods: 83016; class of risk:6.1
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