GB1099109A - Binding agents on a base of anhydrite and basic blast furnace slag, which also contain potassium sulfate and slaked lime - Google Patents
Binding agents on a base of anhydrite and basic blast furnace slag, which also contain potassium sulfate and slaked limeInfo
- Publication number
- GB1099109A GB1099109A GB2840666A GB2840666A GB1099109A GB 1099109 A GB1099109 A GB 1099109A GB 2840666 A GB2840666 A GB 2840666A GB 2840666 A GB2840666 A GB 2840666A GB 1099109 A GB1099109 A GB 1099109A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anhydrite
- blast furnace
- furnace slag
- slaked lime
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052925 anhydrite Inorganic materials 0.000 title abstract 3
- 239000011230 binding agent Substances 0.000 title abstract 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title abstract 3
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 title abstract 3
- 229910052939 potassium sulfate Inorganic materials 0.000 title abstract 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 title abstract 2
- 239000000920 calcium hydroxide Substances 0.000 title abstract 2
- 235000011116 calcium hydroxide Nutrition 0.000 title abstract 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 title abstract 2
- 239000002893 slag Substances 0.000 title abstract 2
- 235000011151 potassium sulphates Nutrition 0.000 title 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 150000004645 aluminates Chemical class 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- -1 fluosilicates Chemical class 0.000 abstract 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 1
- 229910000368 zinc sulfate Inorganic materials 0.000 abstract 1
- 239000011686 zinc sulphate Substances 0.000 abstract 1
- 235000009529 zinc sulphate Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/16—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing anhydrite, e.g. Keene's cement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A binder comprises, in weight per cent, anhydrite 40-60; basic blast furnace slag 30-50; high alumina cement 4-8; slaked lime 0.8-1.8; and K2SO4 0.8-2.0. The anhydrite can be a natural or a synthetic one produced in phosphoric or hydrofluoric acid manufacture. Binder components are smaller than SSu. Water repellants, e.g. silicates, fluosilicates, phosphates, aluminates, stearates of alkali, or alkaline earth metals or silicones can be added, and K2SO4 can be partially replaced by FeSO4 or ZnSO4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE29573 | 1966-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1099109A true GB1099109A (en) | 1968-01-17 |
Family
ID=3840002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2840666A Expired GB1099109A (en) | 1966-06-16 | 1966-06-24 | Binding agents on a base of anhydrite and basic blast furnace slag, which also contain potassium sulfate and slaked lime |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1099109A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3130256A1 (en) * | 1980-08-01 | 1982-07-08 | Bpb Industries Ltd., London | CEMENT-LIKE COATING MATERIAL |
| EP0314351A1 (en) * | 1987-10-29 | 1989-05-03 | Fosroc International Limited | Cementitious composition |
| EP0600155A1 (en) * | 1992-08-08 | 1994-06-08 | Heidelberger Zement AG | Ready-mix anhydrite mortar and the use thereof as self-levelling flowing plaster composition |
| EP4279468A1 (en) * | 2022-05-16 | 2023-11-22 | Ecocem Materials Limited | Binder based on ground granulated blast furnace slag |
-
1966
- 1966-06-24 GB GB2840666A patent/GB1099109A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3130256A1 (en) * | 1980-08-01 | 1982-07-08 | Bpb Industries Ltd., London | CEMENT-LIKE COATING MATERIAL |
| EP0314351A1 (en) * | 1987-10-29 | 1989-05-03 | Fosroc International Limited | Cementitious composition |
| US4875937A (en) * | 1987-10-29 | 1989-10-24 | Fosroc International Limited | Cementitious composition |
| EP0600155A1 (en) * | 1992-08-08 | 1994-06-08 | Heidelberger Zement AG | Ready-mix anhydrite mortar and the use thereof as self-levelling flowing plaster composition |
| EP4279468A1 (en) * | 2022-05-16 | 2023-11-22 | Ecocem Materials Limited | Binder based on ground granulated blast furnace slag |
| WO2023222654A1 (en) * | 2022-05-16 | 2023-11-23 | Ecocem Materials Limited | Ground granulated blast furnace slag based binder presenting both ettringite and stratlingite phases at the hardened state |
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