Cheebtsam Khoom Series-Pa Roj Carbon
Carbon Performance Index
Hom Tsis |
YG6 |
YG8 |
YG15 |
YGN8 |
ceev |
14.6-15.0 |
14.5-14.9 |
13.9-14.2 |
14.4-14.8 |
HRA |
89,5 |
89 |
87 |
88 |
dabtsi yog khoov Stength |
1421 |
1470 |
2058 |
1470 |
Tawm Expansivity (10-6 / k (20C-500C) |
5 |
5.1 |
6.3 |
5.3 |
Medium |
Resistant tiv thaiv: Roj, kav dej phwj, tsis muaj zog acid / alkali ect. |
Muaj zog erosive nruab nrab |
Sau koj cov lus no thiab xa nws mus rau peb