Sodium sulfite bleaching agent for paper pulps

Location:
Changsha, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

Our Services


Our Advantages:
-Produce strictly,no any odor
-CIQ/SGS/ISO Inspection
-Factory near port,very convenient shipment
-11year export,very skillful operation
-Famed in USA,UK,Germany,Philippines,Brazil,Uruguay etc.

Product Description

Specification

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%

ATER INSOLUBLW MATTER

< 0.02%

< 0.05%

< 0.05%

SODIUM SULFATE(Na2SO4)

< 2.5%

…………..

………….

NaCl

< 0.1%

……………

…………..

Packaging & Shipping

Package

1> We can make the shipping mark according to your requirement.

2> We can supply the package of 25 Kgs /50kg compound plastic woven bag with inner Polypropylene liner.

3> We can supply the package of JUMBO Bag.

4> The general package is three layer, which can protect the goods very well.

Usage

1> In Photography- In formulation of developers and fixers solutions.

2>In Water Treatment -Oxygen scavenger in Boiler water and drilling water.

3> In Effluent water-treatment of excess chlorine & detoxification of chromic acid in electro plating industries.

4>In Pulp & Paper-In processing of semi-chemical pulp production in chemi-thermo-mechanical and kraft pulping process.

Company Information

Factory Pictures:

Factory near sea port,fast delivery and save much cost.Monthly production is 500tons and output is 300tons.



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Contact Information

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