RU2008105420A - COMPOSITE GYPSUM BINDER - Google Patents
COMPOSITE GYPSUM BINDER Download PDFInfo
- Publication number
- RU2008105420A RU2008105420A RU2008105420/03A RU2008105420A RU2008105420A RU 2008105420 A RU2008105420 A RU 2008105420A RU 2008105420/03 A RU2008105420/03 A RU 2008105420/03A RU 2008105420 A RU2008105420 A RU 2008105420A RU 2008105420 A RU2008105420 A RU 2008105420A
- Authority
- RU
- Russia
- Prior art keywords
- phosphogypsum
- composite gypsum
- gypsum binder
- modifier
- hemihydrate
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 title claims abstract 3
- 239000002131 composite material Substances 0.000 title claims abstract 3
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract 3
- 239000010440 gypsum Substances 0.000 title claims abstract 3
- 239000000654 additive Substances 0.000 claims abstract 4
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims abstract 4
- 239000000203 mixture Substances 0.000 claims abstract 4
- 239000003607 modifier Substances 0.000 claims abstract 4
- 230000000996 additive effect Effects 0.000 claims abstract 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract 2
- 239000000920 calcium hydroxide Substances 0.000 claims abstract 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000000292 calcium oxide Substances 0.000 claims abstract 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract 2
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 claims abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract 2
- 239000011707 mineral Substances 0.000 claims abstract 2
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Композиционное гипсовое вяжущее на основе фосфогипса, активной окиси кальция и добавок, отличающееся тем, что используют фосфогипс в форме полугидрата сульфата кальция, а в качестве добавки - органоминеральный модификатор (ОММ) и нанокомпонент при следующем соотношении компонентов, мас.%: ! в базовой смеси: фосфополугидрат50-55гидроокись кальция45-50в готовом продукте: базовая смесь75-85органоминеральный модификатор15-25нанокомпонент1-1,5Composite gypsum binder based on phosphogypsum, active calcium oxide and additives, characterized in that they use phosphogypsum in the form of calcium sulfate hemihydrate, and as an additive - organomineral modifier (OMM) and nanocomponent in the following ratio, wt.%:! in the base mixture: phospho-hemihydrate 50-55 calcium hydroxide 45-50 in the finished product: base mixture 75-85 organo-mineral modifier 15-25 nanocomponent1-1.5
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008105420/03A RU2008105420A (en) | 2008-02-15 | 2008-02-15 | COMPOSITE GYPSUM BINDER |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008105420/03A RU2008105420A (en) | 2008-02-15 | 2008-02-15 | COMPOSITE GYPSUM BINDER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2008105420A true RU2008105420A (en) | 2009-08-20 |
Family
ID=41150711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008105420/03A RU2008105420A (en) | 2008-02-15 | 2008-02-15 | COMPOSITE GYPSUM BINDER |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2008105420A (en) |
-
2008
- 2008-02-15 RU RU2008105420/03A patent/RU2008105420A/en unknown
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