|
Appearance
|
Brownish orange thin scales with faint odor
|
|
Solubility
|
Insoluble in water, completely soluble in alkali solution and borax
|
|
Acid value (mg KOH/gm)
|
65.0 - 95.0 (on dried subs.)
|
|
Colophony
|
Passes test
|
|
Arsenic (As)
|
Max 0.0002%
|
|
Heavy metal (as Pb)
|
Max 0.002%
|
|
Sulphated ash
|
Max 1.0%
|