Isikhanyisi se-Optical (OB-1)
Iinkcukacha:
| Into | Umgangatho |
| Inkangeleko | Umgubo wekristale oluhlaza otyheli okanye umgubo wekristale otyheli |
| Indawo yokunyibilika | 357-361℃ |
| Ubunyulu | ≥98.5% |
| Umbala okhanyayo | Luhlaza |
| Ubunono | ≥300mesh |
| Umthamo okhawulezayo wamanzi | ≤0.5% |
Bhala umyalezo wakho apha uze uwuthumele kuthi



