Bayanan Fasaha na Babban Gilashin Borosilicate:
1. Abubuwan sinadaran:
SiO2> 78% B2O3> 10%
2. Halin Jiki da Sinadari:
Ƙimar haɓakawa | (3.3±0.1)×10-6/°C |
Yawan yawa | 2.23± 0.02 |
Mai jure ruwa | Darasi na 1 |
Acid juriya | Darasi na 1 |
Juriya na alkaline | Darasi na 2 |
Wurin laushi | 820± 10°C |
Ayyukan girgiza thermal | ≥125 |
Matsakaicin zafin aiki | 450°C |
Haushi max. zafin aiki | 650°C |
3. Babban Ma'aunin Fasaha:
Wurin narkewa | 1680°C |
Samuwar zafin jiki | 1260°C |
Yanayin zafi mai laushi | 830°C |
zafin jiki mai raɗaɗi | 560°C
|
Cikakken Bayani
Ingancin Farko, Garantin Tsaro