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Paper pulp chemical use sodium sulphite as for bleaching agent

Location:
Changsha, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Packaging & Paper > Pulp & Paper Agent

Product Description

Name :Sodium sulphite Na2SO3 (bleaching agent)

Quality standard:HG/T 2967-2000

Package:

25kg/50kg compound plastic woven bag with inner polythene

liner ,1000kg Jumbo bags

,Any other particular requirements to the package can be discussed

Shelf Life: one year

Application:

bleaching agent for paper pulps

waste water treatment

reducing and sulphonating agent for chemical synthesis

bleaching agent for textiles

colors stripper and deoxidization

floating agent for mining industr

auxiliary chemical in tanning process .

Storage & handling:

Store the product in a cool and dry place

avoid contact sunshine,water and moisture

avoid contact with strong acid, oxidants or poisonous substances.

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

Not store it for a long time

Advantages:

Obtained ISO9001:2000 QUALITY SYSTEM AUTHENTICATION

Fast delivery

Convenient traffic

Output 5000one year

Enjoy great prestige both at home and abroad

Description :

ITEM

FOOD GRADE

TECH GRADE

TECH GRADE

Na2SO3

> 97%

> 96%

> 93%

FREE ALKALI

< 0.1%

< 0.4%

< 0.4%

IRON

< 0.003%

< 0.002%

< 0.002%

WATER INSOLUBLW MATTER

< 0.02%

< 0.05%

< 0.05%

SODIUM SULFATE(Na2SO4)

< 2.5%

…………..

………….

NaCl

< 0.1%

……………

…………..



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Contact Information

Company:
 Changsha Weichuang Chemical Co., Ltd.
Phone Number:
  86-731-85573222
Fax Number:
 86-731-84765733
 
Changsha Weichuang Chemical Co., Ltd.
 Hunan , China FREE
 

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