Molecular formula: C4H4O6K（SbO)·1/2H2O
Molecular Weight: 333.94
Appearance: White or yellowish crystalline powder
Assay : 99.0 %min
PH( 2% aqueous solution): 3.5-4.5
Chloride (Cl): 0.01% max
Sulfate (SO42-): 0.05% max
Fe： 0.005% max
Application :
As fixing agent for alkaline dyes for cotton, leather, wool and acid dyes for nylon. In addition, it is also used as bleaching agents for PVC and used for manufacturing paint, agricultural pesticides and electroplating additive, pharmaceutical for treatment of schistosomiasis.
Packing: 50kg/ iron drum |
