CALCIUM ALUMINATE
- CAS No.
- 12042-68-1
- Chemical Name:
- CALCIUM ALUMINATE
- Synonyms
- oxido(oxo)alumane;CALCIUM ALUMINATE;CALCIUM ALUMINUM OXIDE;calcium,oxido(oxo)alumane;aluminiumcalciumoxide(2:1);Amorphous Calcium Aluminate;Calcium aluminate, 3caoal2o3;calcium aluminate AlO2. 1/2Ca;aluminate(alo21-),calcium(2:1);dialuminium calcium tetraoxide
- CBNumber:
- CB7736043
- Molecular Formula:
- AlCaH7O
- Molecular Weight:
- 90.11
- MDL Number:
- MFCD00049722
- MOL File:
- 12042-68-1.mol
- MSDS File:
- SDS
| Melting point | 1600°C |
|---|---|
| Density | 2.981 |
| solubility | reacts with H2O |
| form | Powder |
| Specific Gravity | 2.981 |
| color | White |
| Water Solubility | Insoluble in water. |
| Sensitive | Hygroscopic |
| Exposure limits | ACGIH: TWA 1 mg/m3 |
| InChI | InChI=1S/Al.Ca.H2O.5H/h;;1H2;;;;; |
| InChIKey | QZYKLBXUWBBPFQ-UHFFFAOYSA-N |
| SMILES | [AlH3].[Ca].O |
| CAS DataBase Reference | 12042-68-1(CAS DataBase Reference) |
| EPA Substance Registry System | Aluminum calcium oxide (Al2CaO4) (12042-68-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H318-H319-H315-H332 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P280-P305+P351+P338-P310-P264-P280-P305+P351+P338-P337+P313P-P261-P271-P304+P340-P312 | |||||||||
| TSCA | Yes | |||||||||
| NFPA 704 |
|
CALCIUM ALUMINATE price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Alfa Aesar | 022646 | Calcium aluminum oxide, 99% (metals basis) | 12042-68-1 | 5g | $50.65 | 2024-03-01 | Buy |
| Alfa Aesar | 022646 | Calcium aluminum oxide, 99% (metals basis) | 12042-68-1 | 25g | $158 | 2024-03-01 | Buy |
| Alfa Aesar | 022646 | Calcium aluminum oxide, 99% (metals basis) | 12042-68-1 | 100g | $467 | 2024-03-01 | Buy |
CALCIUM ALUMINATE Chemical Properties,Uses,Production
Chemical Properties
white, monoclinic, tricl, or rhomb; -200 mesh 99% powder(s) [CER91] [CRC10]
Physical properties
Calcium aluminate is a white powder and exhibits a monoclinic crystalline form. Its density is 2.98 g/cc and its melting point is 1605 °C.
Uses
The major use found for CaAl2O4 has been as a hydrous cement. Alternative names are “aluminous cement”, “high-alumina cement” (HAC) and “Ciment fondu”. They are used in a number of small-scale, specialized applications.
Uses
Calcium aluminum oxide is used as a precursor in the production of naphtha steam reforming catalysts, refinery gas steam reforming catalysts, aluminum chlorohydrate, secondary hydrocarbon steam reforming catalysts. It is also used in the production of refractory and cements.
Preparation
Calcium aluminate can be formed by heating the
oxides together at about 900–1250 °C:
CaO + Al2O3 + heat→CaAl2O4
CALCIUM ALUMINATE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18137 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12809 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5854 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 8772 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24727 | 58 |
View Lastest Price from CALCIUM ALUMINATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-15 | CALCIUM ALUMINATE
12042-68-1
|
US $8.00 / kg | 1kg | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-03-21 | Calcium aluminate
12042-68-1
|
US $100.00 / kg | 1kg | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd |
-
- CALCIUM ALUMINATE
12042-68-1
- US $8.00 / kg
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Calcium aluminate
12042-68-1
- US $100.00 / kg
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
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