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Sell Sodium hydrosulfite 85%, 88%, 90%

FOB Price

Obtenir le dernier prix

Minimum Order

Localit�:

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.

China

Membre gratuit

Personne Ã contacter Ms. Doris

TONGDE ROAD,SHIBEI DISTRICT, Qingdao, Shandong

Contacter maintenant

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.

Sell Sodium hydrosulfite 85%, 88%, 90%

QINGDAO WEIGUANGYONGHUI CHEMICALS CO., LTD.

Description

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Sell Sodium hydrosulfite 85%, 88%, 90%

QINGDAO WEIGUANGYONGHUI CHEMICALS CO., LTD.

Description

Send a direct inquiry to this supplier

To:

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