Properties 
Appearance: white powder 
Ingredients: reductant, special anion /non-ion activator 
Ionicity: anion /non-ion 
pH value: 6.0±0.5 (1% Aq. solution)
 

Dosage 
Polyester fabric dyeing basic cleaning agent YY-RCB: 1.0g/l～2.0g/l (adjusted upon the fabric type and colors) 
NaOH (100%) : 0.5g/l～1.0g/l 
 

Cautions 
no contact with skin

Packing & storage 
50kg or 125kg plastic bag lined plastic drum, kept in cool place, avoid insolation, sealed tightly after use.