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Hefei TNJ chemical industry co.,ltd

Country: China (Mainland)

Business Type:Trading Company

Ms.Sophia Zhang

Tel: +86-551-65418695

Ms.Rainie Wong

Tel: 0086-551-65418671

Ms.Dory Wong

Tel: 0086-551-67199489

Ms.Bella Tao

Tel: 0551-65418672

Mr.Eric

Tel: +86 551 6541 8675

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Tel: +86-551-65418676

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Tel: 0086-551 65418681

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Mr.Bruce Zhang

Tel: 0086 551-67199490

Mobile: 0086-551-18225849144

Tel: +86-551-65418695

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City: Hefei

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Ammonium bisulfite

CAS NO.10192-30-0

  • Min.Order: 3 Metric Ton
  • Payment Terms: L/C,D/P,T/T,
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Product Details

Keywords

  • 10192-30-0
  • Ammonium bisulfite
  • Ammonium acid sulfite

Quick Details

  • ProName: Ammonium bisulfite
  • CasNo: 10192-30-0
  • Molecular Formula: H5NO3S
  • Appearance: white powder
  • Application: Used as a preservative, reducing agent...
  • DeliveryTime: 5-7 working days
  • PackAge: 25kg/bag or 25kg/drum
  • Port: shanghai
  • ProductionCapacity: 500 Metric Ton/Month
  • Purity: 99.5%Min
  • Storage: Warehouse ventilation, away from open ...
  • Transportation: by sea
  • LimitNum: 3 Metric Ton
  • Grade: Industrial Grade,Electron Grade,Reagen...
  • purity: 99.5%Min

Superiority

1, English name:Ammonium bisulphite solution
2, Molecular formula: NH4HSO3
3, Molecular weight: 99.10

Details

70% Ammonium bisulphite solution (Photographic grade)

1, English name:Ammonium bisulphite solution
2, Molecular formula: NH4HSO3
3, Molecular weight: 99.10
4, 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, Technical index :

Item
Photographic 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.

 

 

 

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