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            Welcome to Fujian Kings Fluoride Industry Co., Ltd website!
            Sinochem Group member companies

            Service Tel

            +86-599-5636777 / 5636998

            Home > Products
            Anhydrous Hydrofluoric Acid

            Molecular Formula: HF 
            Molecular Weight: 20.01

            Product standard: GB  7746-2011


            Item Ⅰ    
            Top grade First grade Qualified product
            Hydrogen fluoride ≥   % 99.98 99.98 99.92 99.8
            Moisture, ≤  % 0.005 0.02 0.04 0.06
            Hexafluorosilicic acid≤  % 0.005 0.008 0.015 0.050
            Sulfur dioxide  ≤  % 0.003 0.005 0.010 0.030
            Non-volatile acid (as H2SO4)≤  % 0.005 0.005 0.010 0.050


            Properties: The product is a colorless, transparent liquid. It has a strongly pungent odor. It is very corrosive and strongly toxic. White fumes can rise from it in air. Boiling point, 19.5°C.

            Application: The product is mainly used for making element fluorine, fluorsalt, haloidalkane fluoride and hydrofluoric acid. It can be also used as fluoride agent.

            Storage: The product should be stored in a storehouse with a shed and kept away from the sunlight. Strictly forbid storing it with combustibles and explosives together.

            Transport: It should be treated as Grade A inorganic acid corrosive goods.


            It is refilled in a mid-pressure steel cylinder without a fusible stopper, with net weight 330kg or 660kg per cylinder.

            I sotank with net weight 16500 kg.

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            Tel: +86-599-5636998

            Fax: +86-599-5636333

            Address: Nanping City, Jianyang District, Fujian Province , China

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