Brief introduction:
Gum rosin or refined gum rosin is a kind of natural resin, mainly composed of various kinds of resin acids; it can be dissolved easily in many organic solvents, and has special chemical activity. So it is an important raw material for the production of paper, coatings, inks, rubber, soaps,electronic industrial products, food grade ester gum, rosin ester resins etc.SPECIFICATIONS:
Item | WW Grade |
Appearance | Transparent Solid |
Color,(Gardner grade) | Pale yellow |
Softening point ,(Ring & Ball), ºC, Min | 76 |
Acid value (mgKOH/g), Min | 166 |
APPLICATIONS:
Synthetic resinPACKING:
Drum: galvanized iron drum, 225kgs net each drum
FAQ
Q1. How can I get sample to test ?