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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.

        WeChat Mobile version

        PRODUCTS

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

        Ammonium Fluoroborate

        Molecular formula: NH4BF4
        Molecualr weight: 104.86
        Properties: Easily dissolved in water, solution reacts acidity characteristics, erosive toward to glass, insoluble in alcohol and etnanol, decomposed at 100℃,evaporates under over heating, toxic chemicals.
        Usage: Welding flux of various metals like aluminum, copper, etc, antioxidant for magnesium case, retardant, pesticide, resin bonder, dye catalyst and analysis reagent.
        Packing: in 300 1b fiberboard drum with polyliner, palletized & shrink wrapped, blocked and braced, Kept in cool ventilated and dry place, protected from heat and water.
        Impurities:

        Assay

        ≥98%

        Iron(Fe)

        ≤0.03%

        Lead(Pb)

        ≤0.001%

        Chloride(Cl)

        ≤0.005%

        Moisture (H2O)

        ≤0.2%

        Sulfate ( SO4 )

        ≤0.01%

        Tricalcium phosphate(for anti-caking): 0.75-2.0%
        Mesh: 60(approx)
        Package: 25kg composite bag
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        I.D.: @csxhchem.com P.W.:

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