| Item | Extra grade | 1st grade |
| Color, not darker than rosin color grade | WW grade | N grade |
| Abietic Acid（%）, max | 0.1 | 0.5 |
| Dehydroabietic Acid（%） min | 52.0 | 45.0 |
| Softening Point（by Ball & Ring ）℃, min | 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 transportation
-in galvanized iron drum, 220 kg net each drum
-must be kept away from heat and flame.