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Sodium Sulphite

离岸价格

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- Minimum Order

国:

China

モデル番号:

离岸价格:

（交渉可能） Get Latest Price

ロケーション:

最低注文量の価格:

最低注文量:

パッケージの詳細:

納期:

供給能力:

支払いタイプ:

製品グループ :

Industrial chemicals

今すぐお問い合わせください

Qingzhou Pengbo Chemcial Co., Ltd

China

無料会員

連絡先担当者 Mr. PENG

G309, Weifang, Shandong

今すぐお問い合わせください

製品仕様

タイトルまたは説明

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

国:	China
モデル番号:	-
离岸价格:	（交渉可能） Get Latest Price
ロケーション:	-
最低注文量の価格:	-
最低注文量:	-
パッケージの詳細:	-
納期:	-
供給能力:	-
支払いタイプ:	-
製品グループ :	Industrial chemicals