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        Welcome to the official website of Changshu Xinhua Chemical Co., Ltd.!

        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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        · Have a scientific enterprise management system · Is a high-tech enterprise in Jiangsu Province and Changshu Polymer New Material Industry Base

        Potassium Bifluoride

        Molecular formula: KHF2
        Molecualr weight: 78.10
        Properties: Colorless crystal of tetragonal system; freely soluble in water; acidic in aqueous solution; no loss of hydrogen fluoride in dry air while hydrogen fluoride released by absorbing moisture in moist air.
        Uses: electrolyte in the preparation of fluorine; in manufacture of anhydrous hydrogen fluoride, potassium fluoride; optical glass and etched glass; also used as welding flux of various metal, wood preservative and catalyst of benzene alkylation.
        Content: ≥98%
        Impurities:

        SiO3

        ≤0.2%

        Cl

        ≤0.05%

        SO4

        ≤0.05%

        Fe

        ≤0.005%

        Pb

        ≤0.005%

        Package: 25kg plastic woven bag.
        Gaution at transportation: Inorganic toxicant; specified number of hazardous goods: 83020
        UN No.: 1811 class of risk: 8.3
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