Other Names
sodium metabisulfite
Grade Standard
Food Grade, Industrial Grade
Appearance
White fine crystalline powder
Application
Printing & dyeing, organic synthesis,tanning
Model Number
96% 97% 98% 99%
Packing
25kg/ 50kg/ 1000kg Bag
Storage
Store at +5°C to +30°C.
PH
3.5-5 (50g/l, H2O, 20℃)
Melting point
>300 °C (lit.)