Massoniana Rosin (WW GR)
1. CAS:8050-09-7 : kuv
2. Khoom siv:100% Massoniana
3. Specifications:
| Yam khoom | Index |
| Qhov tshwm sim | Pob tshab Khoom |
| Xim | daj ntseg daj |
| Softening Point (R&B) | 68~76 ℃ |
| Acid Tus nqi (mgKOH / g) | 163~166 |
| Alcohol insoluble Khoom (%) | ≤ 0.03 |
| Cov teeb meem tsis txaus ntseeg (%) | ≤ 5 |
| Tshauv (%) | ≤ 0.02 |
4 、 Cov Ntawv Ua Tshuaj, Sizing Tus Neeg Saib Xyuas, Tus Neeg Saib Xyuas Txheej Txheem, Daim Ntawv, Tus Neeg Saib Xyuas Lub Zog, Tus Cwj Pwm Luam Ntawv, Adhesive, Synthetic Rubber, Xim
5, Ntim: 200-230； 200-230kg hlau nruas lossis 25kg kraft hnab
Sau koj cov lus ntawm no thiab xa tuaj rau peb