Sodium hydrosulfite 90% By Zhengzhou P&B Chemical Co., Ltd,
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Sodium hydrosulfite 90%
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Sodium hydrosulfite 90%

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10 Metric Ton Minimum Order

Pays:

China

N ° de modèle:

PB001

Prix FOB:

Localité:

henan

Prix de commande minimale:

-

Commande minimale:

10 Metric Ton

Packaging Detail:

-

Heure de livraison:

-

Capacité de Fournir:

3000 Metric Ton per Month

Payment Type:

L/C, T/T

Groupe de produits :

Contacter maintenant
Membre gratuit

Personne à contacter Ms. linda

jinshui, Zhengzhou, Henan

Contacter maintenant

Spécification du produit

  • Type: Sodium Hydrosulfite
  • Other Names: Sodium Hydrosulphite
  • MF: Na2S2O4
  • Grade Standard: Industrial Grade
  • Purity (%): 90% 88% 85%
  • Appearance: white to grayish crystalline powder
  • Application: Leather Auxiliary Agents
  • Brand Name: P&B chemicals

La description


Specification:

Guidelines

*0%

Na2S2O4

≥*0%

Fe

≤*0ppm

Zinc (Zn)

≤1ppm

Other heavy metal (With Pb to calculate )

≤1ppm

Matter which does not dissolve in water

≤0.*5%

Storage time limit( month )

*2

 

Usage:

(1) Used as reducer, dyes auxiliary of dyeing industry, synthetic dyes and intermediates.
(2) Used as bleaching agent of paper pulp in paper-making industry. 
(3) Used as bleaching agent of china clay in the ceramics industry. 
(4) Used as deoxidizer of rubber and styrene butadiene rubber synthesis, developer in photo-taking industry.

(5) Used as reducing agent, bleaching agent in the industries including pharmacy, food, metallurgy and leather

 

Pays: China
N ° de modèle: PB001
Prix FOB: Obtenir le dernier prix
Localité: henan
Prix de commande minimale: -
Commande minimale: 10 Metric Ton
Packaging Detail: -
Heure de livraison: -
Capacité de Fournir: 3000 Metric Ton per Month
Payment Type: L/C, T/T
Groupe de produits : inorganic chemicals

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To:

Ms. linda < Zhengzhou P&B Chemical Co., Ltd >

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