Selling Parameters
Product name:Sodium metabisulphite
CAS No.:7681-57-4
Molecular Formula:Na2S2O5
Molecular Weight:190.09
Melting point: >300
Specification:
specifications | Tech Grade | Food Grade |
Sodium Metabisulphite (As SO2), % ≥ | 64 | 64 |
Fe , % ≤ | 0.005 | 0.005 |
Water-insoluble Matter, % ≤ | 0.05 | 0.05 |
PH | 4.0-4.6 | 4.0-4.6 |
Pb, % ≤ | --- | 0.002 |
As,% ≤ | --- | 0.0002 |
Usage: Rubber industry used as coagulant. Cotton printing and dyeing industry as a bleaching agent after the dechlorination, cotton scouring agent. Leather industry for leather processing, make leather soft, plump, tough, with a waterproof, bending, wear properties.
Package:25kg pp bag,25MT/20'FCL
Company Profile
Tianjin Yakete International Trading Co.,Ltd. is one of the largest chemical manufacturers in China, we specialize in manufacturing, supplying and exporting the basis chemical raw materials since 1995, and the quality have been passed the certification of ISO 9001:2008, and all products of our company have been detected by the SGS and other authority organization.We have our own factory which covers an area of 6000 square meters,with strong technical force,production experience,advanced equipment,independent exporting department with professional sales staff ,as well as a complete inspection mesurement system to make various chemical products.Ascribed to our excellent quality control, best sale service, fast delivery time and competitive price, our products are sold well and awarded high reputation in such countries and regions, as Europe,South America, Middle East and Southeast Asia,Australia,America, Africa and other parts of the world .Our main products include the basis Inorganic and Organic Chemicals, Dyestuffs ,alkali and so on, which are used in the Paint & Coating Industry, Rubber Industry, Water-treatment Industry, Feed Industry, Fertilizer Industry, Shoe-making industry etc.
China (Mainland)
