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sodium thiosulphate crystal photo fixer, leather auxiliary agent sodium thiosulphate crystal photo fixer, leather auxiliary agent sodium thiosulphate crystal photo fixer, leather auxiliary agent sodium thiosulphate crystal photo fixer, leather auxiliary agent sodium thiosulphate crystal photo fixer, leather auxiliary agent
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sodium thiosulphate crystal photo fixer, leather auxiliary agent

FOB Price

Get Latest Price

( Negotiable )

|

10 Metric Ton Minimum Order

Country:

China

Model No:

No

FOB Price:

( Negotiable ) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

-

Minimum Order Quantity:

10 Metric Ton

Packaging Detail:

25kg/50kg woven bag or as per customers request

Delivery Time:

prompt

Supplying Ability:

60 Metric Ton per Day

Payment Type:

Other, D/P, D/A, L/C

Product Group :

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Contact Person Hermione

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Product Specification

  • Other Names: sodium hyposulfite
  • MF: Na2S2O3.5H2O
  • Grade Standard: Industrial Grade
  • Purity (%): 99.0%max
  • Appearance: Colorless or slightly yellow transparent monoclinic crystal
  • Application: Applications: sulfer dyeing agent. As a blush preventive agent. As a disinfectant
  • Brand Name: changsha weichuang chemical
  • model:Big Size
  • color:colorless or slightly yellow trasparent monoclinic crystal

Product Description

PRODUCT NAME:SODIUmthiosulphate
cas no:*********7
package:

1>*5KG/*0KG compound plastic woven bag with inner polythene liner;
2>***0kg Jumbo bags;


Colorless or slightly yellow transparent monoclinic crystal.
Sodium thiosulfate:
Applications: Sulfer dyeing agent.
                      As a blush preventive agent.
                      As a disinfectant and decolor agent.
                      Used in fixers, plating,leather, reductant, dechlorinating agent

water solution reaction: pass test


ITEMS                                                  STANDARD              RESULTS
Na2S2O3.5H2O                                     *8.5%min                  *9.*7%
SULFIDE                                               0.**1%max               0.***3%
IRON                                                      0.**1%max               0.***5%
WATER INSOLUBLE MATTER          0.*1%max                  0.**5%
HEAVY METALS AS PB                      0.***5%max              0.***2%
PH                                                            6.**9.5                         8.2

CONCLUSION: PASSED

Shelf Life: One year

Storage & handing :
1>Store the product in a cool and dry place;
2>Prevent from direct sunlight, water and moisture;
3>Avoid contact with strong add oxidants;
4>Do not stores it for long time.




 

Country: China
Model No: No
FOB Price: ( Negotiable ) Get Latest Price
Place of Origin: China
Price for Minimum Order: -
Minimum Order Quantity: 10 Metric Ton
Packaging Detail: 25kg/50kg woven bag or as per customers request
Delivery Time: prompt
Supplying Ability: 60 Metric Ton per Day
Payment Type: Other, D/P, D/A, L/C
Product Group : chemcial

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To:

Hermione < changsha weichuang chemical co., ltd >

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