Industrial Grade Food Grade Sodium Dithionite/Sodium Hydrosulphite

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

10-19 Tons US$2,000.00

20-99 Tons US$1,700.00

100+ Tons US$1,500.00

Sepcifications

  • CAS No. 7775-14-6/7631-94-9
  • Formula Na2s2o4
  • EINECS 231-890-0
  • Certification ISO, SGS, BV Certificate
  • Environmental Protection Yes
  • Color White
  • Kind Bleacher
  • Appearance Powder
  • Application Textile Printing Auxiliary, Dying Auxiliary
  • Transport Package 50kg Iron Drum
  • Specification 85% 88% 90%
  • Trademark Kelai
  • Origin China
  • Product Name Sodium Hyposulfite
  • Other Name 1 Sodium Hydrosulphite
  • Other Name 2 Sodium Dithionite
  • Formula Weight 174.11
  • Grade Industrial Grade and Food Grade
  • Usage Textile or Leather
  • Un No. 1384 
  • Dangerous Class 4.2
  • Form Free-Flowing White Crystalline Powder
  • Odor Odorless or with a Slight Odor of Sulfur Dioxide
  • Na2s2o4 90% Min
  • Iron (Fe) 20ppm Max
  • Zinc (Zn) 1ppm Max
  • Other Heavy Metal( as Pb) 1ppm Max
  • Water Insolubles 0.05% Max

Product Description

1. Product details Sodium Hydrosulfite Other name: Sodium Hydrosulphite, Sodium Dithionite,SHS Chemical Formula:Na2S2O4 CAS No.:7775-14-6 EINECS: 231-890-0 UN No.:1384 Dangerous Class:4.2 HS Code:28311000 Appearance: Free-flowing white crystalline powder Odor: Odorless or with a ...

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Uses of Sodium Hydrosulphite Comparison
Transaction Info
Price US $ 1,500.00-2,000.00/ Ton US $ 2,060.00-2,100.00/ Ton US $ 1,100.00-1,300.00/ Ton US $ 0.97-1.70/ kg US $ 1.60-2.00/ kg
Min Order 10 Tons 1 Tons 1 Tons 1000 kg 1000 kg
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash L/C, T/T, D/P L/C, T/T, D/P L/C, T/T, D/P L/C, T/T, D/P
Quality Control
Product Certification ISO, SGS, BV Certificate - - Oeko-Tex REACH, Oeko
Management System Certification ISO 9001, ISO 14001 ISO 20000 ISO 20000 ISO 9001, ISO 14001, OHSAS/ OHSMS 18001 ISO 20000
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Western Europe South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia Southeast Asia/ Mideast, Africa, Others South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
Annual Export Revenue - - - - -
Business Model - OEM, ODM, Own Brand OEM, ODM, Own Brand OEM OEM, ODM, Own Brand
Average Lead Time - Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Product Attributes
Specification
CAS No.: 7775-14-6/7631-94-9;
Formula: Na2s2o4;
EINECS: 231-890-0;
Environmental Protection: Yes;
Color: White;
Kind: Bleacher;
Appearance: Powder;
Application: Textile Printing Auxiliary, Dying Auxiliary;
Product Name: Sodium Hyposulfite;
Other Name 1: Sodium Hydrosulphite;
Other Name 2: Sodium Dithionite;
Formula Weight: 174.11;
Grade: Industrial Grade and Food Grade;
Usage: Textile or Leather;
Un No.: 1384 ;
Dangerous Class: 4.2;
Form: Free-Flowing White Crystalline Powder;
Odor: Odorless or with a Slight Odor of Sulfur Dioxide;
Na2s2o4: 90% Min;
Iron (Fe): 20ppm Max;
Zinc (Zn): 1ppm Max;
Other Heavy Metal( as Pb): 1ppm Max;
Water Insolubles: 0.05% Max;
CAS No.: None;
Environmental Protection: Yes;
Color: Light Yellow;
Kind: Fixing Agent;
Appearance: Liquid;
Application: Finishing Agent;
Solid Content: 55%;
CAS No.: None;
Environmental Protection: Yes;
Color: Light Yellow;
Kind: Fixing Agent;
Appearance: Liquid;
Application: Finishing Agent;
Solid Content: 55%;
P H: 4.0-5.5;
Solubility: Infinite Dilution with Cold Water;
Ionic: Non-Ionic;
Main Ingredients: Modified Dimethyl Dihydroxyethylene Urea;
Environmental Protection: Yes;
Color: Milky White;
Kind: Stiffening Agent;
Appearance: Liquid;
Application: Post-Processing Auxiliary;
pH Value(10% Solution): 5.5-6.5;
Ionicity: Nonionic;
Solid Content: 50±1%;
Environmental Protection: Yes;
Color: Milk White;
Kind: Thickener;
Appearance: Liquid;
Application: Textile Printing Auxiliary, Dying Auxiliary, Post-Processing Auxiliary, Thickener;
pH: 6-7;
Solid Content: 60%;
Ion Character: Anionic;
Supplier Name

Zhengzhou Kelai Chemical Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Weifang Ruiguang Chemical Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Weifang Ruiguang Chemical Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Qingdao Kerun Bio-Technology Co., Ltd

China Supplier - Diamond Member Audited Supplier

Weifang Ruiguang Chemical Co., Ltd.

China Supplier - Diamond Member Audited Supplier