Gold Member Since 2010
Audited Supplier
Tianjin Tiger International Trade Co., Ltd.

Sodium Hydrosulphite, Calcium Carbide, Sodium Hydrosulfite manufacturer / supplier in China, offering Leather Company Direct Used in Sodium Hydrosulphite 85%, Sodium Alginate 99.5% Food Grade, Manufacturer Used in Textile and Metal Chromium Oxide 99% Green and so on.

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Leather Company Direct Used in Sodium Hydrosulphite 85%

Purchase Qty.:
(Tons)
20-39 40+
FOB Unit Price: US $900 US $895
Purchase Qty. (Tons) FOB Unit Price
20-39 US $900
40+ US $895
Get Latest Price
Production Capacity: 2000mt/Month
Transport Package: Packing in 25kgs Bag,
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: 85%
  • Alkyl No.: Unsaturated Acid
  • Source: Hydrolysis
  • Trademark: tiger brand
  • Origin: China
  • Carboxyl No.: Monoacid
  • Appearance: Powder
  • Colour: Transparent
  • Specification: 85%
Product Description

Basic Info.

Model NO.:7775-14-6
 
Type:Sodium Hydrosulfide
Grade Standard:Food Grade, Industrial Grade
 
Appearance:White Free-Flow Crystal Powder
Model Number:85%/88%/90%
 
Mf:Na2s2o4
Application:Textile, Leather Industry
 
Einecs No.:231-890-0
Other Names:Sodium Hydrosulphite
 
Export Markets:Global

Additional Info.

Trademark:DH
 
Packing:50kg Iron Drums with Double Inner Polybags.
Standard:SGS, CIQ, BV inspection
 
Origin:China
HS Code:28321000
 
Production Capacity:1500mt/Moth

Product Description

Packaging & Delivery 
Packaging Detail: 50kg iron drums with double inner polybags 
Delivery Detail: About 7-10days upon receipt of T/T or LC 

Specifications 
2012 HOT SALE Sodium Hydrosulfite 85% 88% 90% 
1, ISO certificate 
2, SGS, CIQ, BV inspection 
3, 7 year gold supplier 

2012 HOT SALE Sodium Hydrosulfite 85% 88% 90% 

Sodium Hydrosulphite is widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping etc. 
Product Name: Sodium Hydrosulphite 85% 88% 90% 
Formula: Na2S2O4 
Molecular Weight: 174.11 
Description: White Free-flow Crystal Powder 

Package: 50kg iron drums with double inner polybags. 

Usage: 
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 fittable 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 dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. 

Any questions, pls contact Jane Zhang
ItemsIndex
Tech GradeFood Grade
Na 2 S 2 O 4 , %  ≥85889085
Fe, ppm  ≤202020---
Zn, ppm  ≤1111
As, ppm ≤---------1
Heavy Metal(as Pb), ppm  ≤---------1
Water Insolubles, % ≤0.40.40.05
0.05
 


Leather Company Direct Used in Sodium Hydrosulphite 85%
Leather Company Direct Used in Sodium Hydrosulphite 85%

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