Sodium pyrosulfite
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Product Uses
Weifang linqu Xianghe Co.,Ltd.

weifang,Shandong,China

Member Since: 2015

18253985632

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Lead Time :

Quantity(Kilograms)1 - 50005001 - 50000>50000
Est. Time(days)37To be negotiated

Product Description

Sodium pyrosulfite property

Sodium pyrosulfite is white or yellowish crystalline powder. It is soluble in water and acidic in aqueous solution. Soluble in glycerol, slightly soluble in ethanol.


Items

Specification

Appearance

White or yellowish crystalline powder

Purity

99%

Acidity(ml,0.1N NaOH 2.0g)

≤0.2

Heavy metals

≤0.001%

Loss on drying

≤1.5%

Moisture

≤0.3%

Sulphate Ash

≤0.1%

Application

Used as bleaching agent, mordant, reducing agent, rubber coagulant, organic synthesis, pharmaceuticals and spices, etc.

Storage

Store in a cool, dry and ventilated place.

Main Advantage

1) We can provide customers with "one-stop"packaging service,from research,development,production,export and so on
2) Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .
3) We have ISO&SGS certificate which let the customers more satisfied and rest assured.
4) More than 19 years of export experience,we can provide customers with more professional service.
5) Mix and different products in ONE PCL,increase the working efficiency for customers.
6) Headquartered in Shanghai, Shanghai is one of the world's largest port, convenient for the customes provide logistics services.
7) Alibaba gold members with high credit guarantee.

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