SU528275A1 - Raw mix for aluminate calcium cement - Google Patents
Raw mix for aluminate calcium cementInfo
- Publication number
- SU528275A1 SU528275A1 SU2088589A SU2088589A SU528275A1 SU 528275 A1 SU528275 A1 SU 528275A1 SU 2088589 A SU2088589 A SU 2088589A SU 2088589 A SU2088589 A SU 2088589A SU 528275 A1 SU528275 A1 SU 528275A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- raw mix
- calcium cement
- aluminate calcium
- aluminate
- cement
- Prior art date
Links
Description
бетонов и керамини высокотемпературных ческих материалов.concretes and high-temperature ceramic materials.
Ф о р м у л а и 3 о б р с т е и и Ф орм ул а and 3 о б с с е and и
Сырьева смесь дл получени алюминаткальциевого цемента, включающа углекислый кальций и глиноземосодержащий компонент , отличающа с тем, что, с целью снижени температуры спекани , она содержит в качестве глиноземосодержащего компонента кристаллогидрат азотнокислого алюмини и дополнительно фтористый аммоний и концентрированный аммиак при следующем соотношении компонентов, вес. %:Raw mix to obtain aluminate calcium cement, including calcium carbonate and alumina-containing component, characterized in that, in order to reduce the sintering temperature, it contains aluminum nitrate hydrate as an alumina-containing component and additionally ammonium fluoride and concentrated ammonia in the following ratio of components, wt. %:
Углекислый кальцийCalcium carbonate
Кристаллогидрат азотнокислого алюмини Aluminum nitrate crystallohydrate
Фтористый аммонийAmmonium fluoride
КонцентрированныйConcentrated
аммиакammonia
Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination:
1.Сборник «Гидратаци и твердение цементов , Чел бинск, 1969.1. Collection “Hydratation and hardening of cements, Chel Binsk, 1969.
2.Будников П. П. и Гинстлинг А. М. «Реакци в смес х твердых веществ. Госстройиздат , М., 1961, с. 375.2. P. P. P. Budnikov and A. M. Ginstling. “Reactions in Solids Mixtures. Gosstroyizdat, M., 1961, p. 375.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2088589A SU528275A1 (en) | 1974-12-27 | 1974-12-27 | Raw mix for aluminate calcium cement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2088589A SU528275A1 (en) | 1974-12-27 | 1974-12-27 | Raw mix for aluminate calcium cement |
Publications (1)
Publication Number | Publication Date |
---|---|
SU528275A1 true SU528275A1 (en) | 1976-09-15 |
Family
ID=20604901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2088589A SU528275A1 (en) | 1974-12-27 | 1974-12-27 | Raw mix for aluminate calcium cement |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU528275A1 (en) |
-
1974
- 1974-12-27 SU SU2088589A patent/SU528275A1/en active
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