Description

Sodium Metabisulphite *4% Tech Grade Sodium Metabisulphite (As SO2) *************************************************4%Min Fe **************************************************************************************0.**5%Max Water-insoluble Matter ***********************************************************0.*5%Max PH *********************************************************************************************4.**4.6 Sodium Metabisulphite *4% Food Grade Sodium Metabisulphite (As SO2) **************************************************4%Min Fe ***************************************************************************************0.**5%Max Water-insoluble Matter ************************************************************0.*5%Max PH **********************************************************************************************4.**4.6 Pb ***************************************************************************************0.**2%Max As **************************************************************************************0.***2%Max Appearance : White powder Packing: *5 kg in net PP bag, *0MT in the *0&#**9;FCL Uses : It is used as a food additive, leaching agent for textile fibres; Colors stripper and dechlorination; preparation of Indigo Vat Dye; solubilizing and acidyfing agent for leather industries;bleaching agent for paper pulps; preservative and sterilisation agent for food industries