Massoniana Rosin (WW Gr)
1. Cas:8050-09-7
2. Khoom:100% Pawg loj
3. Cov lus qhia:
| Yam | Phiaj qhia ntawv |
| Kev tshwm sim | Pob tshab Khoom |
| Xim | Daj ntseg daj |
| Softening point (R & B) | 68~76 ℃ |
| Acid nqi (mgkoh / gr) | 163~166 |
| Dej cawv cov tshuaj uas tsis muaj cawv (%) | ≤ 0.03 |
| Unaponif kom muaj teeb meem (%) | ≤ 5 |
| Tshauv (%) | ≤ 0.02 |
4, Ntawv Siv Tshuaj, Siizing Tus Neeg Sawv Cev, Ntawv Tus Thawj Coj, Tus Neeg Sawv Cev, Luam Ntawv Cov Roj Hmab, Khoom Siv Hluav Taws Xob, Xim
5, Ntim: 200-230; 200-230kg hlau nruas lossis 25kg kraft hnab
Sau koj cov lus ntawm no thiab xa mus rau peb