High Quality Disodium Hydrosul Fite CAS 7775 -14-6

Model NO.
7775-14-6
Colour
White
Storage Condition
Store at Rt
Transport Package
Aluminium Foil Bag
Specification
kg
Trademark
FOUSI
Origin
China
HS Code
2831101000
Production Capacity
1000kg/Month
Reference Price
$ 9.00 - 18.00
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Product Description

 

High Quality Disodium Hydrosul Fite CAS 7775-14-6


High quality Disodium hydrosul fite CAS 7775-14-6
Product Description

Appearance

White crystalline powder

Complies

Purity(wt%) 

90% min

90.2%

Na2CO3(wt%)  

1.5-2.5 

2.06

Na2S2O3(wt%)

0.5-1.5 

0.9

Na2S2O5(wt%)

3.5-7

5.5

HCOONa(wt%)

1.5-2.5

1.5

Fe(ppm)  

18max

10

Water Insolubles

0.1% max

0.05%

Total other heavy metals

10ppm max

8ppm

Product picture

 

High Quality Disodium Hydrosul Fite CAS 7775-14-6

Product Parameters

This product is used as a dyeing aid for cotton fabric and a bleaching agent for cotton wool fabric. Also used in medicine, mineral processing, copper plate printing, thiou rea and other sulfide synthesis. Paper industry is also used as bleaching agent, food grade products used as bleaching agent, preservatives, antioxidants.
Mainly used as reducing agent for printing and dyeing, bleaching agent for pulp, flax, oil, etc., and for pharmaceutical, analytical reagents, etc.

 
Packaging & Shipping

 

High Quality Disodium Hydrosul Fite CAS 7775-14-6

Company Profile

 

High Quality Disodium Hydrosul Fite CAS 7775-14-6 High Quality Disodium Hydrosul Fite CAS 7775-14-6 High Quality Disodium Hydrosul Fite CAS 7775-14-6
 
FAQ

 

 

Organic Intermediate