Borosilicate iav muaj qhov thermal expansion tsawg heev, txog ib ntawm peb ntawm cov dej qab zib txiv qaub iav. Lub ntsiab lus kwv yees yog 59.6% silica xuab zeb, 21.5% boric oxide, 14.4% poov tshuaj oxide, 2.3% zinc oxide thiab kab ntawm calcium oxide thiab txhuas oxide.
Koj puas paub lwm tus yam ntxwv zoo li cas?
| Qhov ntom | 2.30 g / cm² |
| Mohs Hardness | 6.0 hli |
| Elasticity Modulus | 67 KNmm - 2 |
| Tensile zog | 40-120Nmm-2 |
| Poisson Ratio | 0.18 |
| Coefficient ntawm Thermal Expansion 20-400 ° C | (3.3) * 10`-6 |
| Tshwj xeeb kub conductivity 90 ° C | 1.2W * (M * K`-1) |
| Refractive Index | 1.6375 ib |
| Tshwj xeeb kub | 830 J / KG |
| Melting Point | 1320 ° C |
| Softening Point | 815 ° C |
| Thermal Shock | ≤350 ° C |
| Kev cuam tshuam lub zog | ≥7J |
| Dej Tolerance | HGB 1 (HGB 1) |
| Acid Resisting | HGB 1 (HGB 1) |
| Alkali Resistance | HGB 2 级 (HGB 2) |
| Siab-Resistant Properties | ≤10Mpa |
| Volume Resistance | 1015 Ω cm |
| Dielectric tsis tu ncua | 4.6 |
| Dielectric zog | 30 kV / hli |
Paub txog nws qhov kub thiab txias ua haujlwm,borosilicate iavyog siv nyob rau hauv ntau yam kev lag luam thiab kev siv.
- Laboratory Glassware
- Pharmaceutical Glass Tubing
- Cookware & Kitchen Implementations
- Cov khoom siv kho qhov muag
- Teeb pom kev zoo Ornament
- Haus khob thiab lwm yam.
Saida Glass yog tus kws tshaj lijGLASS PROCESSINGHoobkas tshaj 10years, siv zog ua lub sab saum toj 10 factories nrog muab ntau yam customizediav, zoo li npog iav los ntawm 7 '' mus rau 120 '' rau txhua yam zaub, borosilicate 3.3 iav raj los ntawm min. OD dia. 5mm rau max. OD dia. 3 15mm.
Saida iavtsis tu ncua siv zog ua koj tus khub txhim khu kev qha thiab cia koj hnov cov kev pabcuam muaj nqis ntxiv.
Post lub sij hawm: Aug-13-2020
