| |
|
| Rubber Chemicals |
Technical
Data Sheet |
Trade name: Disproportionated Rosin
|
| Product Identification
: DISPROPORTIONATED ROSIN |
| Specifications |
ITEMS |
Extra
Grade |
1ST Grade |
| Colour, not darker
than rosin color grade |
WW |
N |
Abietic Acid (%), max |
0.1 |
0.5 |
Dehydroabietic Acid (%), min |
52.0 |
45.0 |
Softening Point (by Ball&
Ring) ?, min |
75.0 |
75.0 |
Acid No. (mg KOH/g), min |
155.0 |
150.0 |
Unsaponifiable Material (%),
max |
10.0 |
12.0 |
|
| |
| Special
properties and uses
- mainly consists of dehydroabietic acid
- important component for making potassium soaps
- raw material for adhesives and chewing gum
|
| |
Packing,
storing and transporting
- in galvanized iron drum, 220 kg net each drum ( or 225kg
net each drum ) |
| - must be kept away from heat
and flame. |
| |
