Borosilicate iav muaj qhov qis heev thermal nthuav dav, txog ib ntawm peb ntawm dej qab zib kua. Lub ntsiab kwv yees kwv yees yog 59.6% silica xuab zeb, 21.4% xoom oxide, 2.3% zinc oxide thiab cov kab ntawm cov calcium oxide thiab aluminium oxide.
Koj puas paub lwm yam ntxwv li cas?
| Ceev | 2.30g / cm² |
| MoHS Hardness | 6.0mohs ' |
| Elasticity modulus | 67kmm - 2 |
| Lub zog tensile | 40 - 120nmm - 2 |
| Poisson Piv | 0.18 |
| Coefficient ntawm thermal expansion 20-400 ° C | (3.3) * 10`-6 |
| Kev ua kub kub tshwj xeeb 90 ° C | 1.2W * (m * k`-1) |
| Refronction Index | 1.6375 |
| Cov cua sov tshwj xeeb | 830 j / kg |
| Melting taw tes | 1320 ° C |
| Softening point | 815 ° C |
| Thermal Poob Siab | Hla ≤350 ° C |
| Cuam Tshuam Lub Zog | ≥7j |
| Dej Daus | HGB 1 级 (HGB 1) |
| Acid Raug | HGB 1 级 (HGB 1) |
| Alkali tsis kam | HGB 2 级 (HGB 2) |
| Siab-resistant cov khoom | E≤10MPA |
| Lub ntim tsis kam | 1015ωCM |
| Dielectric tas li | 4.6 |
| Dielectric lub zog | 30 KV / hli |
Paub rau nws cov cua sov tsis kam thiab lub cev ua kom lub cev,Borosilicate iavyog siv nyob rau hauv ntau yam kev lag luam thiab kev siv.
- Kuaj iav
- Lub iav iav iav tubing
- Cookware & Chav Ua Noj
- khoom siv kho qhov muag
- Teeb pom kev zoo nkauj
- Haus tsom iav thiab lwm yam.
Saida iav yog tus kws tshaj lijKhob UaHoobkas tshaj 10years, siv zog ua qhov kawg 10 lub chaw ua haujlwm nrog muab ntau hom kev sib txawvlub khob, zoo li npog iav los ntawm 7 '' rau 120 '' rau txhua yam zaub, borosilicate 3.3 cov iav raj los ntawm min. Od dia. 5 hli rau max. Od dia. 315 hli.
Saida IavKev sib zog ua ke ua rau koj tus khub txhim khu kev qha thiab qhia koj xav tias cov kev pab cuam ntxiv.
Lub sij hawm Post: Aug-13-2020
