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Sodium Sulfite tech grade 96% 97%

Mr.AARON ZHOU

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Item specifics

  • Product Name: Sodium Sulfite tech grade 96% 97%
  • Product Origin: China
  • Standard: HG/T 2826-1997 Chinese National Standard
  • Brand Name: Hai Lian San Yi
  • PriceTerms: t/t,l/c

Details

  Le="font-family: Arial; "> Technical Data & Product Descriptions

Chemical  N ame :

Sodium Sulfite Anhydrous

M olecular  F ormula :

Na2SO3

Synonym s :

Sodium Sulphite Anhydrous

Shelf Life:

1 years

EINECS No.:

231-821-4

Molecular Weight:

126.04

HS code

28321000

CAS code

7757-83-7

Appearance

Colorless monoclinic crystal or powder with faint odour of sulfur dioxide, soluble in water

and glycerol. Its aqueous solution appears alkaline. When reacted with strong acids, 

sulfurdioxide is produced. It is insoluble in alcohol.

 

Chemical Composition

Parameter

HG/T 2826-1997 Standard

Typical Results

Excellent Grade

First Grade

Qualified Grade

Na2SO3 

96 %

94 %

92.5 %

96.43%

Fe  

0.005 %

0.01 %

0.015 %

0.004 %

Water Insoluble 

  0.05 %

0.05 %

0.1 %

0.002 %

As   

0.0001 %

--

--

0.32 %

Packing Available

 

Weight/Package

Packing Description

Quantity /20”fcl

Pallets*

25 KGS

P E  Liner + P P  Woven  Liner  Bag

27MT/25MT

Without / With

 

 

 

 

Sodium Sulfite tech grade 96% 97%
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  • Product Name: Sodium Metabisulphite Food grade 97% 96.5%
  • Product Origin: China
  • Standard: GB1893-2008 Chinese National Standard
  • Brand Name: Hai Lian San Yi
  • PriceTerms: t/t,l/c
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  • PriceTerms: t/t, l/c
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