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High Quality Sodium Formaldehyde Sulfoxylate

Payment Type: L/C,T/T,D/P
Incoterm: FOB,CIF
Delivery Time: 10 Days

Basic Info

Status: Solid Catalyst

Response Type: Polymerization

Classification: Homogeneous Catalysts

Effect Size: Promoter Catalysts

Manufacturing Method: Method of Precipitation

Application Industry: Industry

Molecular Formula: CH3NaO3S.2H2O

CAS No: 149-44-0

Molecular Weight: 118.09

Appearance: White Translucent Lumpish Substance

Quality: 98% 99%

Additional Info

Packaging: 15kg, 25kg, 50kg or 100kg net in iron drums with double inner polybags.

Productivity: 1000MT

Brand: chenghui

Place of Origin: china

Port: Xingang,Qingdao

Product Description

Sodium formaldehyde-sulfoxylate

 

Molecular formula: Na2S2O4


Appearance: white free-flow crystal powders


Packing: 15kg, 25kg, 50kg or 100kg net in iron drums with double inner polybags.


Application:
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching.
2. It is also used in bleaching paper pulps, especially mechanical pulps, it`s the most fitable bleaching agent in pulps.
3. It is used in bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products.
4. It is used in mineral, the compound of thiourea and other sulphides.
5. It is used as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative in dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.

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