RO100126B1 - Compozitie de glazura ceramica antistatica - Google Patents
Compozitie de glazura ceramica antistaticaInfo
- Publication number
- RO100126B1 RO100126B1 RO137043A RO13704388A RO100126B1 RO 100126 B1 RO100126 B1 RO 100126B1 RO 137043 A RO137043 A RO 137043A RO 13704388 A RO13704388 A RO 13704388A RO 100126 B1 RO100126 B1 RO 100126B1
- Authority
- RO
- Romania
- Prior art keywords
- sub
- antistatique
- ceramic glaze
- composition
- glaze composition
- Prior art date
Links
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
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
Prezenta inventie se refera la o compozitie de glazura ceramica antistatica utilizata la glazurarea izolatorilor electrici cu destinatie pentru industria miniera, pentru exploatari subterane, respectiv la realizarea izolatorilor pentru echipamente electrice utilizate în medii explozive. Compozitia de glazura ceramica având caracteristici antistatice este alcatuita din : 57 ... 58% SiO<sub>2</sub>, 14 ... 15 % Al<sub>2</sub>O<sub>3</sub>, 4 ... 5 % Fe<sub>2</sub>O<sub>2</sub>, 5 ... 5,5 % CaO, 3,5 ... 3,8 % MgO, oxizi alcalini (Na<sub>2</sub>O, K<sub>2</sub>O) 3 ... 3,5 % Cr<sub>2</sub>O<sub>3</sub> 1 ... 1,5 % MnO<sub>2</sub> 2 ... 3 % si având o pierdere la calcinare de 7,5 ... 8 %, procentele fiind exprimate în greutate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO137043A RO100126B1 (ro) | 1988-12-27 | 1988-12-27 | Compozitie de glazura ceramica antistatica |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO137043A RO100126B1 (ro) | 1988-12-27 | 1988-12-27 | Compozitie de glazura ceramica antistatica |
Publications (2)
Publication Number | Publication Date |
---|---|
RO100126A2 RO100126A2 (ro) | 1990-08-13 |
RO100126B1 true RO100126B1 (ro) | 1990-10-30 |
Family
ID=20123387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO137043A RO100126B1 (ro) | 1988-12-27 | 1988-12-27 | Compozitie de glazura ceramica antistatica |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO100126B1 (ro) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1303026C (zh) * | 2002-10-31 | 2007-03-07 | 福建省双旗山金矿 | 利用黄金尾矿生产的陶瓷色釉及其工艺方法 |
-
1988
- 1988-12-27 RO RO137043A patent/RO100126B1/ro unknown
Also Published As
Publication number | Publication date |
---|---|
RO100126A2 (ro) | 1990-08-13 |
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