SU313797A1 - GLASS FOR GLASS FIBER - Google Patents
GLASS FOR GLASS FIBERInfo
- Publication number
- SU313797A1 SU313797A1 SU1406028A SU1406028A SU313797A1 SU 313797 A1 SU313797 A1 SU 313797A1 SU 1406028 A SU1406028 A SU 1406028A SU 1406028 A SU1406028 A SU 1406028A SU 313797 A1 SU313797 A1 SU 313797A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- fiber
- cao
- nago
- sio2
- Prior art date
Links
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000011521 glass Substances 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 229910052904 quartz Inorganic materials 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- NUJOXMJBOLGQSY-UHFFFAOYSA-N Manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910000473 manganese(VI) oxide Inorganic materials 0.000 description 2
- 229910000949 MnO2 Inorganic materials 0.000 description 1
- -1 SiOo Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
Description
Изобретение относитс к стеклам, устойчивым в щелочах, и может быть использовано дл изготовлени стекловолокна, работающего в услови х щелочных сред разной концентр ации при комнатной и повышенных температурах .The invention relates to glasses that are stable in alkalis, and can be used for the manufacture of glass fibers operating under alkaline conditions of different concentrations at room and elevated temperatures.
Известно стекло дл стекловолокна, включающее SiO2, СаО, ZrOg, НагО, МпОз и АЬОз.Glass for glass fibers is known, including SiO2, CaO, ZrOg, NagO, MnO3, and H02.
Цель изобретени - обеспечить щелочеустойчивость и понизить температуру варки.The purpose of the invention is to provide alkali resistance and lower the cooking temperature.
Достигаетс это тем, что компоненты вз ты в следующих соотношени х, вес. %: SiO2 52,0-57,0, СаО 21,0-25,0, ZrOa 3,0-6,0, NagO 3,0-7,0, MnOs 9,0-14,0 до 1,0.This is achieved by the fact that the components are taken in the following ratios, weight. %: SiO2 52.0-57.0, CaO 21.0-25.0, ZrOa 3.0-6.0, NagO 3.0-7.0, MnOs 9.0-14.0 to 1.0 .
Пример. Стекло содержит: SiO2 55,0, СаО 23,0, ZrOs 5,0, МпОз 10,0, NagO 7,0. Температура варки составл ет 1380-1410°С. Потер в весе после трехчасового кип чени fl 2 N раствора NaOH 0,19%.Example. Glass contains: SiO2 55.0, CaO 23.0, ZrOs 5.0, MnO3 10.0, NagO 7.0. The cooking temperature is 1380-1410 ° C. Loss in weight after a three-hour boiling of fl 2 N NaOH 0.19%.
Предмет изобретени Subject invention
Стекло дл стекловолокна, включающее SiOo, СаО, ZrOs, NaaO, MnO2 и , отличающеес тем, что, с целью обеспечени щелочеустойчивости и понижени температуры варки, оно содержит указанные компоненты в следующих соотношени х, вес. %: SiO,52,0 - 57,0Glass for glass fibers, including SiOo, CaO, ZrOs, NaaO, MnO2 and, characterized in that, in order to ensure alkali resistance and lowering the temperature of cooking, it contains these components in the following ratios, wt. %: SiO, 52.0 - 57.0
СаО21,0 - 25,0CaO21.0 - 25.0
ZrOg3,0 - 6,0ZrOg3.0 - 6.0
NasO3,0 - 7,0NasO3.0 - 7.0
МпОз9,0 - 14,0MpOz9.0 - 14.0
АЬОздо 1,0.ABOUT 1.0.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU313797A1 true SU313797A1 (en) |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2410636A1 (en) * | 1977-11-30 | 1979-06-29 | Nitto Boseki Co Ltd | GLASS COMPOSITION |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2410636A1 (en) * | 1977-11-30 | 1979-06-29 | Nitto Boseki Co Ltd | GLASS COMPOSITION |
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