(WW Grade) Gum Rosin

Gum Rosin
Appearance: Light Yellow Crystal
High quality, competitive price
usage: paper, coating, furniture......
Gum Rosin

Gum Rosin can be widely used in adhesives,paints,oil paints,rubber,soaps
and paper making industries,etc.

Product detail specification of Gum Rosin :
Item
Gum Rosin Grade
X
WW
WG
Appearance
transparent
Color
Slightly yellow
Pale yellow
Yellow
softening point(R and B)°C≥
76
76
74
Acid value,mgKOH/g≥
166
165
164
Non-saponifiable content%≤
5
5
6
Impurity content%≤
0.03
0.03
0.04
Ash content%≤
0.02
0.03
0.04


packed Gum Rosinin 185kg or 225kg net per galvanized steel drums