Sell Sodium hydrosulfite 85%, 88%, 90% By QINGDAO WEIGUANGYONGHUI CHEMICALS CO., LTD., China
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Sell Sodium hydrosulfite 85%, 88%, 90%

Sell Sodium hydrosulfite 85%, 88%, 90%

FOB Price

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Minimum Order

Localité:

qingdao

Prix de commande minimale:

-

Commande minimale:

20 Ton

Packaging Detail:

50kg/iron drum,

Delivery Time:

10-15days

Supplying Ability:

1000 Ton per Month

Payment Type:

T/T, L/C

Contacter maintenant
QINGDAO WEIGUANGYONGHUI CHEMICALS CO., LTD.

QINGDAO WEIGUANGYONGHUI CHEMICALS CO., LTD.

China

Membre gratuit

Personne à contacter Ms. Doris

TONGDE ROAD,SHIBEI DISTRICT, Qingdao, Shandong

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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.

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

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