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                Fujian Kings Fluoride Industry Co., Ltd.
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                Fujian Kings Fluoride Industry Co., Ltd.
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                Anhydrous Hydrofluoric Acid

                Anhydrous Hydrofluoric Ac

                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.

                Packing:

                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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                Fujian Kings Fluoride Industry Co., Ltd.