Changsha Jinyi Chemical Co., Ltd.
Main products:Inorganic Chemical, Vat Dye
Products
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  • Contact Person : Mr. Luo Louis
  • Company Name : Changsha Jinyi Chemical Co., Ltd.
  • Tel : 86-731-82282611,13908468607
  • Fax : 86-731-82282622
  • Address : Hunan,Changsha,611 ROOM, JINXIU HUATIAN BUILDING, FURONG MIDDLE ROAD ONE LINE , CHANGSHA
  • Country/Region : China
  • Zip : 410008

Ammonium bisulphite

Ammonium bisulphite
Product Detailed
light yellow liquid, has slight sulphur dioxide smell 1, Chemical name:Ammonium bisulphite solution2, Molecular formula: NH4HSO33, Molecular weight: 99.104, Properties: light yellow liquid, has slight sulphur dioxide smell. Relative density (70%): 1.4. The solution assumes the subacidity, also can react with the acid, also can react with the alkali. Has the reducibility, is easily oxidized in the air. Meets the heat, it will release the sulphur dioxide.5, Quality standard:
ItemPhoto grade
Appearance clear, light yellow Liquid  
Assay ,w/w 68-72%
PH( Tech 20°C)4.0-6.0
Fe, w/w≤0.001%
6, Packing:270kg plastic drum 7, Uses: May use in the dye intermediate synthesis, surfactant,pesticide weed killer and the reducing agent in the pharmaceutical industry. May use in the protectant during the developing process in the photosensitive industry.

Ammonium bisulphite



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