Standard:

Index name	Standard
Appearance	golden even powder
Color light	similar with standard
Strength	standard 1003
Woolen fastness	same with standard
Insoluble matter (%)	0.5
Moisture	5
Residue on 80mess screen %	5

Usage: Used in silk, wool goods, leather, paper, indicator

Packing :25kg 35kg in metal pail 0.5kg in paper box