![Sodium Hydrosulfite [NaO2SSO2Na] [CAS_7775-14-6] Technical Grade, 88+%, White Powder (220 Lb Drum)](http://cdn.shopify.com/s/files/1/0724/7981/products/19-027-2_1024x1024.jpg?v=1558561869)
Sodium Hydrosulfite [NaO2SSO2Na] [CAS_7775-14-6] Technical Grade, 88+%, White Powder (220 Lb Drum)
$ 694.00 $ 818.00
| Wintersun code: | 19-027B |
| CAS Number: | 7775-14-6 |
| Molecular Formula: | NaO2SSO2Na |
| Molecular Weight: | 174.10 g/mol |
Applications
Reducing Agent, Sulfonating Agent, Textile Dyeing, Pulp and Kaolin Bleaching, Leather, Polymers, Photographics, Chemical processing, cleaners, water treatment, gas purification, and environmental improvement.
Sales Specification
Appearance: White crystalline powder- Purity(wt%): 88% Min
- Na2CO3(wt%): 1.5-2.5
- Na2S2O3 (wt%):0.5-1.5
- Na2S2O5 (wt%): 3.5-7
- HCOONa (wt%): 1.5-2.5
- Fe (ppm): 18 max
- Water Insolubles: 0.1% Max
- Total other heavy metals: 10ppm Max
Package
In 220 Lb drum
![4-Chloro-3,5-Dimethylphenol (PCMX) [CAS_88-04-0] [C8H9ClO] 98.5% Min White Powder 55.12 Lb Bag](http://cdn.shopify.com/s/files/1/0724/7981/products/03-127-2_large.jpg?v=1642200916)
![Aluminum Sulfate Granular [Al2(SO4)3] [CAS_10043-01-3 ] 99+% White (2204.6 lbs Super Sack)](http://cdn.shopify.com/s/files/1/0724/7981/products/01-012-4_large.jpg?v=1575571667)
![Aluminum Sulfate Granular [CAS_10043-01-3 ] [Al2(SO4)3] 99+% White 55.12 Lb Bag](http://cdn.shopify.com/s/files/1/0724/7981/products/01-012-01_large.jpg?v=1525132625)
![Aluminum Sulfate Powder [10043-01-3 ] [CAS_Al2(SO4)3] 99+% White 55.12 Lb Bag](http://cdn.shopify.com/s/files/1/0724/7981/products/01-012-3_large.jpg?v=1525132728)