Fujian Shaowu Yongfei Chemical Co.,Ltd.(Formerly FUJIAN SHAOWU FLUORIDE PLANT)

ANHYDROUS HYDROFLUORIC ACID

• Category :

  Inorganic chemicals

• CAS NO :

• EC NO :

• Molecular Formula :

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• Main Specifications :

  Molecular Weight: 20.01;Specification: GB 7746-1997

• Packing :

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

• Product description :

  ANHYDROUS HYDROFLUORIC ACID Molecular Formula:HF Molecular Weight: 20.01 Index Name Index A B C?/font> Hydrofluoric Content,%≥ 99.98 99.97 99.95 Moisture,%≤ 50 100 300 Fluorsoilicic Acid,%≤ 60 80 100 Sulfur dioxide(SO2),%≤ 40 50 70 Non-volatile Acid(H2SO4),%≤ 40 50 50 As,%≤ 5 10 - Note: Product quality can be improved on the clients' requirements. 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癈. 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: (1)It is refilled in a mid-pressure steel cylinder without a fusible stopper, with net weight 330kg or 660kg per cylinder. (2)I sotank with net weight 16500kg.