Product Description
Gum Rosin
Application
It is an important raw material for the manufacture of adhensive,coating,inks,rubber,soaps,paper,etc.
Packaging
In galvanized iron drum ,225kgs net each drum
In kraft paper bag with liner, 25kgs net each bag
In polypropylene wovn bag, 25kgs net each bag
Technical Data Sheet
Parameter | Grade | ||
Standard: GB8145-87 | X | WW | WG |
APPEARANCE | Transparent | Transparent | Transparent |
COLOR | Light Yellow | Pale Yellow | Yellow |
SOFTENING POINT(R&B)°C | 77.0 | 76.0 | 75.0 |
ACID NUMBER(mg KOH / g)≥ | 166.0 | 166.0 | 164.0 |
UNSAPONIFIABLE MATTER % ≤ | 5.0 | 5.0 | 5.0 |
ETHANOL INSOLUBLES % ≤ | 0.030 | 0.030 | 0.030 |
ASH CONTENT % ≤ | 0.020 | 0.020 | 0.020 |
Product Photo
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