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Sodium Sulphite
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Sodium Sulphite

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Contact Person Mr. PENG

G309, Weifang, Shandong

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Product Specification

Product Description

Quick Details
Classification:       Sulphate      Type: Sodium Sulphite          CAS No.: ********7
Other Names:      sodium sulfite, anhydrous sodium sulfite, anhydrous sodium sulphite
MF: Na2SO3               EINECS No.: ********4
Place of Origin: Shandong, China (Mainland)
Grade Standard: Agriculture Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
Purity: *6%**9%            Appearance: White Powder
Application: to be used in food industry, water treatment, photographic, etc.
 
Packaging & Delivery
Packaging Details: *5KG / bag or Ton bag or accordance with requirement of customer.
Delivery Detail: *0 days after receiving the deposit
 
Specification

Itam Industry Grade Food Grade
Purity ( As Na2SO3) *6.0% min *8.0% min
Sodium sulphate ( SO4) 2.0% max 1.0% max
Chlorides ( As NaCL) 0.5% max 0.1% max
Arsenic ( As ) - 0.***2% max
Heavy metals ( As Pb ) - 0.***5% max
Iron (Fe) 0.**5% max 0.**2% max
Water insolubles 0.*5% max 0.*2% max
 
Application
(1) Industry Grade: Used in Dyeing and printing Industry ,as dechlorinating agent and bleaching agent, in leather and tanning industry as bleaching agent , developer agent , reductant agent , stabilizer agent , or used in papermaking, electronic and water treatment industry.
(2) Food Grade: In food industry as additive (E**3) preservative, antioxidant and antimicrobic for fruits (dried, glazed and candled), vegetables (onions, potatoes, etc.), juices (citrus and grapes) and fish (shrimps and prawns). In silage treatment as antifermentative. In starch and sweeteners production as bacteriostatic.
(3) Photo Grade: In the photographic industry as component of developer bath.
(4) Pharmaceutical Grade: pharmaceutical industry for the production of chloroform, benzene and formaldehyde phenylpropanoid Sulfone
 
 
 

Country: China
Model No: -
FOB Price: Get Latest Price
Place of Origin: -
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Product Group : Industrial chemicals

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Mr. PENG < Qingzhou Pengbo Chemcial Co., Ltd >

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