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Sodium hydrosulfite 85%, 88%, 90%
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Sodium hydrosulfite 85%, 88%, 90%

FOB Price

Get Latest Price

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20 Ton Minimum Order

Country:

China

Model No:

85%, 88%, 90%

FOB Price:

Get Latest Price

Place of Origin:

qingdao

Price for Minimum Order:

-

Minimum Order Quantity:

20 Ton

Packaging Detail:

50kg/iron drum, 21MT/1x20’FCL.

Delivery Time:

10-15days

Supplying Ability:

1000 Ton per Month

Payment Type:

T/T, L/C

Product Group :

-

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Free Member

Contact Person Ms. Doris

TONGDE ROAD,SHIBEI DISTRICT, Qingdao, Shandong

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Product Specification

  • CAS No.: 7775-14-6
  • Other Names: sodium dithionite
  • MF: Na2S2O4
  • Grade Standard: Industrial Grade
  • Purity (%): 85%,88%,90%
  • Appearance: white crystalline powder with weak sulfurous odor
  • Application: used in printing and dyeing industry
  • Brand Name: wgyh

Product Description

Product:Sodium hydrosulfite
Synonyms:Sodium hydrosulphite, sodium dithionite
Molecular Formula:Na2S2O4  
Molecular Weight:**4.*0
CAS:********6
HS:***1.***0,
Hazard Calss:Class 4.2,4.3 Spontaneously combustible substance
Property:Sodiumhydrosulfite is a white crystalline powder with weak sulfurous odor. It is readily soluble in water, insoluble in alcohol.
Application:Widely used in printing and dyeing industry,can be used as a reducing agent for vat dyes,disperse dyes can be used to restore the clean,reactive dyes can be used for stripping color,silk,hair bleach,food bleaching agent,the depositary agent,antioxidant agents,preservation agents,bleaching of paper,industrial bleaching agent,processing,reducing agent,sulfonating agent.
Specification:
Item
*0%
*8%
*5%
Na2S2 O4
≥ *0%
≥ *8%
≥ *5%
(Fe)
≤ *0ppm
≤ *0ppm
≤ *0ppm
(Zn)
≤ 1ppm
≤ 1ppm
≤ 1ppm
Clarity
Clarify
Clarify
Clarify
water insoluble matter
≤ 0.*5%
≤ 0.*5%
≤ 0.*5%
Packing: Polyethylene film bag lined with double layer, *0kg/iron drum, *1MT/1x*0’FCL.

Country: China
Model No: 85%, 88%, 90%
FOB Price: Get Latest Price
Place of Origin: qingdao
Price for Minimum Order: -
Minimum Order Quantity: 20 Ton
Packaging Detail: 50kg/iron drum, 21MT/1x20’FCL.
Delivery Time: 10-15days
Supplying Ability: 1000 Ton per Month
Payment Type: T/T, L/C
Product Group : -

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Ms. Doris < QINGDAO WEIGUANGYONGHUI CHEMICALS CO., LTD. >

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