Cynnyrch eitem |
Gyffredin |
St |
Hp |
Ha |
Hz |
|
TEMP DOSBARTHU (ºC) |
1100 |
1260 |
1260 |
1360 |
1430 |
|
Temp Gweithio (ºC) |
<1000 |
1050 |
1100 |
1200 |
1350 |
|
Lliwiff |
ngwynion |
ngwynion |
ngwynion |
ngwynion |
ngwynion |
|
Ffibr dia |
Chwythiadau |
2~3 |
2~3 |
2~3 |
2~3 |
2~3 |
Siglo |
3~4.5 |
3~4.5 |
3~4.5 |
3~4.0 |
3~4.0 |
|
Cyfansoddiad Cemegol (%) |
Al2o3 |
44 |
46 |
47~49 |
52~55 |
39~40 |
Al2O3+SiO2 |
96 |
97 |
99 |
99 |
- |
|
Al2O3+SiO2+ZRO2 |
- |
- |
- |
- |
99 |
|
Zro2 |
- |
- |
- |
- |
15-17 |