Changsha Weichuang Chemical Co., LTD Company Logo Changsha Weichuang Chemical Co., LTD

White Powder Food Grade Sodium Metabisulphite

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Changsha Weichuang Chemical Co., LTD
[China]

Address
Room 1301, NEW CITY LANDMARK,No.208,LABOR EAST ROAD,CHANGSHA,HUNAN,CHINA Changsha Hunan
Phone
86-0731-85573222
Contact name
jessical

Quick Information

  • Brand Name: weichuang
  • Place of Origin: China
  • Model Number : 97
  • CAS No. : 7618574
  • Classification : sodium metabisulphite
  • Purity : 95% 97%

Description


1.Product Specification

 

TECH GRADE

FOOD GRADE

NA2S2O5

>95.0%

>97.0%

SO2

---------

>65%

FE

<0.005%

<0.005%

WATER INSOLUBLE

---------

<0.05%

HEAVY METAL(PB)

----------

<0.001%

AS

<0.0002%

<0.0001%

 

2.Package

25KG/50KG compound plastic woven bag with inner polythene liner,

1000kg Jumbo bags,

Any other particular requirements to the package can be discussed.

 

sodium_metabisulphite bag.jpg

 

3.Physical appearance

White or slightly yellowish crystalline powder

 

4.Application:

Bleaching agent for textile fibres, colors stripper and dechlorination,

Prearation of Indigo Vat Dye,

Solubilizing and aci dyfing agent for leather industries,

Bleaching agent for paper pulps ,

Preserve-ative and sterilization agent for flood industries.

 

5.shelf Life:  half One year

6.Storage&handing :

Store the product in a cool and dry place,

Prevent from direct sunlight, water and moisture,

Avoid contact with strong acid, oxidants  or poisonous substances,

Exposure to moisture will make it oxidze easily to sodium sulphate.

Do not stores it for long time.

 

Sodium_Pyrosulfite.jpg

  Contact me :

Tel:86-731-85573666

Phone:86-15574395339

Skype:jessicall91

Mail:jessical    weichuangchem.com

MSN:jessical91   msn.cn


Packaging & Delivery

  • Packing :25kg /50kg compound plastic woven bag
  • Delivery Lead Time : prompt
  • Minimum Order : 25Tons
  • Supply Ability : 8000/year

Product Image

  • White Powder  Food Grade   Sodium Metabisulphite  image

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