Loj Loj Quartz Lub tog raj kheej
Lub hardness yog 6.5 qib ntawm Mohs, thiab nws muaj cov yam ntxwv ntawm kub tsis kam, thermal expansion coefficient, thermal shock resistance thiab zoo hluav taws xob rwb thaiv tsev kev ua tau zoo.
Quartz
Quartz nplooj ntawv, feem ntau smelted thiab txiav los ntawm quartz, muaj silica cov ntsiab lus ntawm ntau tshaj 99.99%. Lub hardness yog 6.5 qib ntawm Mohs, thiab nws muaj cov yam ntxwv ntawm kub tsis kam, thermal expansion coefficient, thermal shock resistance thiab zoo hluav taws xob rwb thaiv tsev kev ua tau zoo.
Nws yog feem ntau tsis muaj xim thiab pob tshab, thiab nws pom lub teeb xa tawm yog 85% lossis ntau dua.
Chemical muaj pes tsawg leeg (unit: ppm)
Al | Fe | K | Na | Cu | Li | B | Ca | Mg | OH |
20 | 0.4 | 1 | 1.5 | 0.01 | 1.4 | 0.2 | 0.5 | 0.05 | 120-260 |
Lub cev muaj zog:
| Cov Ntsiab Lus | Chav tsev | Khoom Index |
Qhov ntom | g/cm³ | 2.21 |
Tensile zog | Pa(N/㎡) | 4.9×107 |
Compression zog | Pa | & gt; 1.1 × 109 |
(20℃-300℃) |
|
|
Thermal conductivity | W/m℃ | 1.4 |
Tshwj xeeb kub | J/kg ℃ | 680 |
Softening Point | ℃ | 1700 |
Annealing Point | ℃ | 1210 |
Qhov zoo ntawm Quartz Phaj:
Khoom siv:
1. Ob sab polished
2.Can ua nplaim polishing
3.Broad Transmission Spectrum
4.Low Thermal Expansion Coefficient
5.Vaulted quartz phaj tuaj yeem ua haujlwm ntev nrog 1100 ° C
6.Clear quartz phaj
Softening taw tes: 1730 ° C=3146 ° F Annealing point: 1180 ° C=2156 ° F
7.Clear Vaulted quartz phaj
Qhov taw qhia: 1075 ° C=1967 ° F
8.Tsis muaj npuas, tsis muaj dav hlau
9.High Corrosion Resistance kis tau tus mob pom lub teeb> 90%
Qhov zoo ntawm Quartz Phaj:
Khoom siv:
1. Ob sab polished
2.Can ua nplaim polishing
3.Broad Transmission Spectrum
4.Low Thermal Expansion Coefficient
5.Vaulted quartz phaj tuaj yeem ua haujlwm ntev nrog 1100 ° C
6.Clear quartz phaj
Softening taw tes: 1730 ° C=3146 ° F Annealing point: 1180 ° C=2156 ° F
7.Clear Vaulted quartz phaj
Qhov taw qhia: 1075 ° C=1967 ° F
8.Tsis muaj npuas, tsis muaj dav hlau
9.High Corrosion Resistance kis tau tus mob pom lub teeb> 90%
Peb Qhov Kev Pabcuam
1, OEM kev pabcuam.
2, Tsim ib cov neeg siv khoom' thov xws li tsim& pob& luam ntawv logo.
3, Pob tshwj xeeb rau cov khoom tawg yooj yim kom tsis txhob tawg hauv kev thauj mus los.
4, Kev Pabcuam Kev Lag Luam tau npaj rau koj thiab peb tus account lav yog USD40000.
5, Golden tsum.
6, 0% sib tham tswv yim.
7, 100% zoo lub koob npe nrov.
Cim npe nrov: loj loj quartz lub tog raj kheej, Tuam Tshoj, lwm tus neeg, Hoobkas, lag luam wholesale, yuav, nqe, luv nqi, ua nyob rau hauv Suav teb
