Sodium sulphite paper pulp and tanning progress By changsha weichuang chemical co., ltd,
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Sodium sulphite paper pulp and tanning progress Sodium sulphite paper pulp and tanning progress Sodium sulphite paper pulp and tanning progress Sodium sulphite paper pulp and tanning progress Sodium sulphite paper pulp and tanning progress
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Sodium sulphite paper pulp and tanning progress

( Negotiable )

|

20 Metric Ton Minimum Order

Pays:

China

N ° de modèle:

No

Prix FOB:

( Negotiable ) Obtenir le dernier prix

Localité:

China

Prix de commande minimale:

-

Commande minimale:

20 Metric Ton

Packaging Detail:

25kg/50kg woven bag or as per customer's request

Heure de livraison:

prompt

Capacité de Fournir:

20000 Metric Ton per Year

Payment Type:

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

Groupe de produits :

Contacter maintenant
Membre gratuit

Personne à contacter Hermione

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Spécification du produit

  • Other Names: sodium sulphate or sulfate of soda
  • MF: NA2SO3
  • Purity (%): 96%
  • Usage: Textile Auxiliary Agents
  • Brand Name: changsha weichuang chemical
  • appearance:white crystalline powder

La description


PRODUCT NAME: SODIUM SULPHITE
CAS No:********7
PACKAGE:*5KGS BAG
 
ITEMS STANDARD RESULTS
NA2SO3 *7%min *7.*7%
FREE ALKALI 0.*0%max 0.*9%
IRON 0.**2%max 0.**1%
WATER INSOLUBLE MATTER 0.*2%max 0.*2%
HEAVY METALS AS PB 0.**1%MAX 0.***8%
ARSENIC 0.***1%MAX 0.***1%
SODIUM SULPHATE(NA2SO4) 2.5%MAX 2%
NACL 0.1%MAX 0.*5%

 

CONCLUSION: PASSED
White crystalline powder or granule
Application: 1>Bleaching agent for paper pulps
                     2>waste water treatment
                     3>Reducing and suiphonating agent for chemical synthesis.
                     4>Bleaching agent for textiles.
                     5>Colors stripper and deoxidization.
                     6>Floating agent tor mining industry.
                     7> Auxiliary chemical in tanning process.

Shelf Life: one year.
 
Storage & handling:
1>Store the product in a cool and dry place;avoid contact sunshine;
2>Avoid contact with strong acid,oxidants or poisonous substances;
3>Exposure to moisture will make it oxidze easily to sodium sulphate;
4>Not store it for a long time.

 

Pays: China
N ° de modèle: No
Prix FOB: ( Negotiable ) Obtenir le dernier prix
Localité: China
Prix de commande minimale: -
Commande minimale: 20 Metric Ton
Packaging Detail: 25kg/50kg woven bag or as per customer's request
Heure de livraison: prompt
Capacité de Fournir: 20000 Metric Ton per Year
Payment Type: Other, D/P, D/A, L/C, T/T
Groupe de produits : chemcial

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To:

Hermione < changsha weichuang chemical co., ltd >

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