SU1625837A1 - Glass for marble-like material - Google Patents
Glass for marble-like material Download PDFInfo
- Publication number
- SU1625837A1 SU1625837A1 SU884484802A SU4484802A SU1625837A1 SU 1625837 A1 SU1625837 A1 SU 1625837A1 SU 884484802 A SU884484802 A SU 884484802A SU 4484802 A SU4484802 A SU 4484802A SU 1625837 A1 SU1625837 A1 SU 1625837A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- marble
- glass
- crystallization
- duration
- reduce
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 7
- 239000011521 glass Substances 0.000 title claims abstract description 5
- 238000002425 crystallisation Methods 0.000 claims abstract description 4
- 230000008025 crystallization Effects 0.000 claims abstract description 4
- 238000010411 cooking Methods 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
- C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
Изобретение относитс к области петрургии и составам мраморовидных материалов. С целью снижени температуры варки и сокращени продолжительности кристаллизации стекло дл мра- моровидного материала содержит,мас.%: Si02 46,0-65,0; AIZ0 1,9-3,3; СаО 24,5-43; Na20 4,1-7,9; К20 0,3-0,4; Fe20, 1,0-2,9; MgO 0,6-1,0. Температура варки стекла составл ет 1380- 1400°С, продолжительность кристаллизации 5-30 мин. 1 табл.The invention relates to the field of petrology and compositions of marble-like materials. In order to reduce the cooking temperature and shorten the duration of crystallization, the glass for marble-like material contains, in wt%: Si02 46.0-65.0; AIZ0 1.9-3.3; CaO 24.5-43; Na20 4.1-7.9; K20 0.3-0.4; Fe20, 1.0-2.9; MgO 0.6-1.0. The glass melting temperature is 1380-1400 ° C, the duration of crystallization is 5-30 minutes. 1 tab.
Description
Изобретение относитс к петрургии и составам мраморовидных. материалов, используемых в производстве декоративных и облицовочных изделии, в качестве наполнителей дл нужд цементной, целлюлознобумажной промышленности, в электро- и радиотехнике.The invention relates to petrology and marble-like compositions. materials used in the manufacture of decorative and cladding products, as fillers for the needs of the cement, pulp and paper industry, in electrical and radio engineering.
Целью изобретени гм етс снижение температуры варки и сокращение продолжительности кристаллизации.The aim of the invention is to reduce the cooking temperature and shorten the duration of crystallization.
Составы стекол приведены в таблице.The compositions of the glasses are given in the table.
По данным рентгенофазового анализа полученны; материал представлен одной фазой -М -волластонитом, игольчатые кристаллы которой зарождаютс на поверхности издели и растут внутрь, создава на поверхности крупнозернистую мраморовидную сферолитовую поверхность .According to X-ray phase analysis obtained; The material is represented by a single phase, M-vollastonite, the needle-like crystals of which originate on the surface of the product and grow inward, creating a coarse-grained marble-like spherulite surface.
Использование изобретени позволит повысить качество готовой продукцииThe use of the invention will improve the quality of the finished product.
за счет повышени микротвердости и прочности на изгиб. Кроме того, предлагаемый материал может найти широкое применение в диспергированном виде в качестве модифицирующего наполнител резин, пластмасс, бумаги, цементных смесей и т.п.by increasing microhardness and bending strength. In addition, the proposed material can be widely used in dispersed form as a modifying filler for rubbers, plastics, paper, cement mixes, etc.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884484802A SU1625837A1 (en) | 1988-06-29 | 1988-06-29 | Glass for marble-like material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884484802A SU1625837A1 (en) | 1988-06-29 | 1988-06-29 | Glass for marble-like material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1625837A1 true SU1625837A1 (en) | 1991-02-07 |
Family
ID=21400211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884484802A SU1625837A1 (en) | 1988-06-29 | 1988-06-29 | Glass for marble-like material |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1625837A1 (en) |
-
1988
- 1988-06-29 SU SU884484802A patent/SU1625837A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельств СССР № 564278, кл. С 03 С 10/10, 1972. Патент СССР К- 56651 8, кл. С 03 С 10/10, 1972. * |
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