Mikanda yagalasi yowunikira ndi gawo lofunikira kwambiri pakuyika penti yamsewu, kumathandizira kuwoneka kwa zikwangwani zapamsewu usiku kapena pamalo opepuka.Amagwira ntchito powonetsa kuwala komwe kumachokera, zomwe zimapangitsa kuti zizindikirozo ziwonekere kwambiri kwa oyendetsa.
Zinthu Zoyendera | Mfundo Zaukadaulo | |||||||
Maonekedwe | Zowoneka bwino, zowonekera komanso zozungulira | |||||||
Kachulukidwe (G/CBM) | 2.45--2.7g/cm3 | |||||||
Index of Rrefraction | 1.5-1.64 | |||||||
Mfundo Yofewa | 710-730ºC | |||||||
Kuuma | Mohs-5.5-7;DPH 50g katundu - 537 kg/m2(Rockwell 48-50C) | |||||||
Mikanda Yozungulira | 0.85 | |||||||
Chemical Composition | si2 | 72.00- 73.00% | ||||||
Na20 | 13.30 -14.30% | |||||||
K2O | 0.20-0.60% | |||||||
CaO | 7.20 - 9.20% | |||||||
MgO | 3.50-4.00% | |||||||
Fe203 | 0.08-0.11% | |||||||
AI203 | 0.80-2.00% | |||||||
SO3 | 0.2-0.30% |
-Kutsuka-kuyeretsa-kuchotsa dzimbiri ndi sikelo pazitsulo zachitsulo, kuchotsa zotsalira za nkhungu kuti asatayike ndikuchotsa mtundu wotentha.
-Kumaliza pamwamba-kumaliza malo kuti mukwaniritse zowoneka bwino
- Amagwiritsidwa ntchito ngati disperser, akupera media ndi zosefera masana, utoto, inki ndi makampani mankhwala
-Zolemba panjira
Ngati muli ndi mafunso.Chonde khalani omasuka kulankhula nafe.