YU48568B - Beli metalurški cement - Google Patents
Beli metalurški cementInfo
- Publication number
- YU48568B YU48568B YU31192A YU31192A YU48568B YU 48568 B YU48568 B YU 48568B YU 31192 A YU31192 A YU 31192A YU 31192 A YU31192 A YU 31192A YU 48568 B YU48568 B YU 48568B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- weight
- composition
- mixture
- mass
- 2caosio2
- Prior art date
Links
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Beli metalurški cement za izradu belog hidrauličnog vezivnog sredstva za izradu dekorativnih maltera otpornih na sulfate, mraz i postojane zapremine, naznačen time, što se sastoji od određene količine osušene, izbeljene i samlevene granulovane zgure sledećeg hemijskog i minerološkog sastava: Hemijski sastav: kalcijum oksid 54-56 mas% magnezijum oksid 5-7mas% slilicijum dioksid 24-26 mas% aluminijum trioksid 9-11 mas% gubitak žarenjem 7-10 mas% Minerološki sastav: belit (2CaOSiO2) 25% felit (2CaOSiO2) 55% staklaste mase približno 20% na čiju masu se dodaje 1-20 mas% hidratisanog kreča i na zbir masa granulovane zgure i hidratisanog kreča dodaje se 1-3 mas% sirovog gipsa pri čemu se dobija smeša čija je finoća mliva takva da na situ veličine otvora od 0,09 mm ostaje manje od 10% mase uzetog uzorka, specifična površina smeše po Blenu veće od 2600 cm2/gr, stepen beline smeše u odnosu na standardni barijum sulfat je iznad 70%, zapreminska masa bez pora i šupljina iznad 2,8 gr/mc2. - Prijava sadrži još 3 zavisna zahteva.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU31192A YU48568B (sh) | 1992-03-27 | 1992-03-27 | Beli metalurški cement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU31192A YU48568B (sh) | 1992-03-27 | 1992-03-27 | Beli metalurški cement |
Publications (2)
Publication Number | Publication Date |
---|---|
YU31192A YU31192A (sh) | 1997-05-28 |
YU48568B true YU48568B (sh) | 1998-11-05 |
Family
ID=47562822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU31192A YU48568B (sh) | 1992-03-27 | 1992-03-27 | Beli metalurški cement |
Country Status (1)
Country | Link |
---|---|
YU (1) | YU48568B (sh) |
-
1992
- 1992-03-27 YU YU31192A patent/YU48568B/sh unknown
Also Published As
Publication number | Publication date |
---|---|
YU31192A (sh) | 1997-05-28 |
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