Karaehe borosilicatehe momo taonga karaehe he nui ake te ihirangi boron, e whakaatuhia ana e nga hua rereke mai i nga momo kaihanga.I roto ia ratou, ko te Borofloat33® a Schott Glass he karaehe silica teitei-borate rongonui, me te tata ki te 80% hauhā me te 13% boron oxide.I tua atu i te Borofloat33® a Schott, kei te maakete etahi atu taonga karaihe e mau ana i te boron, penei i te Corning's Pyrex (7740), raupapa Eagle, Duran®, AF32, etc.
I runga i nga momo waikura whakarewa,karaihe silica-borate teiteika taea te wehea ki nga waahanga e rua: te alkali-kei roto i te silica teitei-borate (hei tauira, Pyrex, Borofloat33®, Supremax®, Duran®) me te alkali-free-high-borate silica (tae atu ki te raupapa Eagle, AF32).E ai ki nga whakarea rereke o te roha waiariki, ka taea te whakarōpūtia te karaehe silica teitei-borate alkali ki nga momo e toru: 2.6, 3.3, me te 4.0.I roto i a raatau, ko te karaehe me te whakarea whakareatanga waiariki o te 2.6 he iti ake te whakarea me te pai ake o te parenga o te pāmahana, e tika ana hei whakakapi mo tetahi waahanga.karaihe borosilicate.I tetahi atu ringa, ko te karaehe me te whakarea whakareatanga waiariki o te 4.0 te nuinga e whakamahia ana mo nga tono ahi-atete me te pai o nga ahuatanga o te ahi i muri i te uaua.Ko te momo e whakamahia nuitia ana ko te mea he 3.3 te whakarea roha wera.
| Tawhā | 3.3 Karaehe Borosilicate | Karaehe houra kotakota |
| Ihirangi Silicon | 80% neke atu ranei | 70% |
| Tohu Riki | 520 ℃ | 280 ℃ |
| Te Wae Whakawhana | 560 ℃ | 500 ℃ |
| Te Wahi Whakangohe | 820 ℃ | 580 ℃ |
| Taurangi Refactive | 1.47 | 1.5 |
| Puataata (2mm) | 92% | 90% |
| Kōwae Elastic | 76 KNmm^-2 | 72 KNmm^-2 |
| Taumaha-Optical Coefficient | 2.99*10^-7 cm^2/kgf | 2.44*10^-7 cm^2/kgf |
| Tukatuka Paemahana (104dpas) | 1220 ℃ | 680 ℃ |
| Whakarea Roha Raina (20-300 ℃) | (3.3-3.5) ×10^-6 K^-1 | (7.6～9.0) ×10^-6 K^-1 |
| Kiato (20 ℃) | 2.23 g•cm^-3 | 2.51 g•cm^-3 |
| Te Whakawhitinga Ngawha | 1.256 W/(m•K) | 0.963 W/(m•K) |
| Ātete Wai (ISO 719) | Kōeke 1 | Kōeke 2 |
| Ātete Waikawa (ISO 195) | Kōeke 1 | Kōeke 2 |
| Ātete Alkali (ISO 695) | Kōeke 2 | Kōeke 2 |
Hei whakarāpopototanga, ka whakaritea ki te karaihe houra kotakota,karaihe boroslicatehe pai ake te pumau o te waiariki, te pumau matū, te whakawhiti marama, me nga taonga hiko.Ko te mutunga mai, ka whai painga penei i te parenga ki te horo matū, te wiri waiariki, te pai o te mahi miihini, te teitei o te pāmahana whakahaere, me te tino pakeke.Na reira, ka mohiotia ano kokaraihe wera-ātete, karaehe wiri-wera, karaihe teitei-te pāmahana-ātete, a ka whakamahia hei karaihe ahi-atete motuhake.Ka whakamahia nuitia i roto i nga umanga penei i te kaha o te ra, te matū, te kapi rongoa, te optoelectronics, me nga toi whakapaipai.