Borosilicate giraziimhando yegirazi zvinhu zvine boron yakakwira, inomiririrwa neyakasiyana zvigadzirwa kubva kune vakasiyana vagadziri.Pakati pazvo, Schott Glass's Borofloat33® igirazi rinozivikanwa rakakwirira-borate silica, rine inenge 80% silicon dioxide uye 13% boron oxide.Kunze kweSchott's Borofloat33®, kune zvimwe zvigadziriso zvegirazi zvine boron pamusika, zvakaita seCorning's Pyrex (7740), Eagle series, Duran®, AF32, nezvimwe.
Kubva pane akasiyana simbi oxides,high-borate silica giraziinogona kupatsanurwa muzvikamu zviviri: alkali-ine high-borate silica (semuenzaniso, Pyrex, Borofloat33®, Supremax®, Duran®) uye alkali-isina high-borate silica (kusanganisira Eagle series, AF32).Zvinoenderana neakasiyana coefficients ekuwedzera kwekupisa, alkali-ine yakakwira-borate silica girazi inogona kuverengerwa muzvikamu zvitatu: 2.6, 3.3, uye 4.0.Pakati pavo, girazi rine kupisa kwekuwedzera kwe 2.6 ine yakaderera coefficient uye zviri nani tembiricha kuramba, zvichiita kuti ive yakakodzera sechikamu chinotsiva.borosilicate girazi.Kune rimwe divi, girazi rine kupisa kwekuwedzera coefficient ye4.0 inonyanya kushandiswa kune isingadzivirirwe nemoto uye ine yakanaka inodzivirira moto zvinhu mushure mekuomarara.Inonyanya kushandiswa mhando ndiyo ine thermal expansion coefficient ye 3.3.
| Parameter | 3.3 Borosilicate Girazi | Soda Lime Girazi |
| Silicon Content | 80% kana kupfuura | 70% |
| Strain Point | 520 ℃ | 280 ℃ |
| Annealing Point | 560 ℃ | 500 ℃ |
| Softening Point | 820 ℃ | 580 ℃ |
| Refractive Index | 1.47 | 1.5 |
| Kujeka (2mm) | 92% | 90% |
| Elastic Modulus | 76 KNmm^-2 | 72 KNmm^-2 |
| Stress-Optical Coefficient | 2.99*10^-7 masendimita^2/kgf | 2.44*10^-7 masendimita^2/kgf |
| Kugadzirisa Tembiricha (104dpas) | 1220 ℃ | 680 ℃ |
| Linear Kuwedzera Coefficient (20-300 ℃) | (3.3-3.5) ×10^-6 K^-1 | (7.6～9.0) ×10^-6 K^-1 |
| Density (20 ℃) | 2.23 g•cm^-3 | 2.51 g•cm^-3 |
| Thermal Conductivity | 1.256 W/(m•K) | 0.963 W/(m•K) |
| Kuramba Mvura (ISO 719) | Grade 1 | Grade 2 |
| Acid Resistance (ISO 195) | Grade 1 | Grade 2 |
| Alkali Resistance (ISO 695) | Grade 2 | Grade 2 |
Muchidimbu, zvichienzaniswa negirazi re soda lime,boroslicate giraziine kugadzikana kwemafuta kuri nani, kugadzikana kwemakemikari, kufambisa kwemwenje, uye zvinhu zvemagetsi.Nekuda kweizvozvo, ine mabhenefiti akadai sekupokana nekukukurwa kwemakemikari, kuvhunduka kwemafuta, kuita kwakanakisa kwemuchina, kupisa kwakanyanya kwekushanda, uye kuoma kwakanyanya.Nokudaro, inozivikanwawo segirazi rinodzivirira kupisa, girazi rinotyisa rinodzivirira kupisa, high-temperature-resistant girazi, uye inowanzoshandiswa segirazi rinokosha rinodzivirira moto.Inoshandiswa zvakanyanya mumaindasitiri akadai sesimba rezuva, makemikari, kurongedza kwemishonga, optoelectronics, uye hunyanzvi hwekushongedza.