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CALCIUM ALUMINATE

CALCIUM ALUMINATE Structure
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
MOL File:
12042-68-1.mol
MSDS File:
SDS
Modify Date:
2024/8/2 15:22:02

CALCIUM ALUMINATE Properties

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
0
0 1

CALCIUM ALUMINATE price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ALFA India ALF-022646-22 Calcium aluminum oxide, 99% (metals basis) 12042-68-1 100g ₹18436 2022-05-26 Buy
ALFA India ALF-022646-14 Calcium aluminum oxide, 99% (metals basis) 12042-68-1 25g ₹6338 2022-05-26 Buy
ALFA India ALF-022646-06 Calcium aluminum oxide, 99% (metals basis) 12042-68-1 5g ₹6019 2022-05-26 Buy
Product number Packaging Price Buy
ALF-022646-22 100g ₹18436 Buy
ALF-022646-14 25g ₹6338 Buy
ALF-022646-06 5g ₹6019 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.

Preparation

Calcium aluminate can be formed by heating the oxides together at about 900–1250 °C:
CaO + Al2O3 + heat→CaAl2O4

Global( 104)Suppliers
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Alumina Chemicals & Castables 91-22-27696595 Maharashtra, India 1 58 Inquiry
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aluminate(alo21-),calcium(2:1) aluminiumcalciumoxide(2:1) CALCIUM ALUMINUM OXIDE CALCIUM ALUMINATE Aluminum calcium oxide (Al2CaO4) dialuminium calcium tetraoxide Calcium aluminum oxide, 99% (metals basis) calcium aluminate AlO2. 1/2Ca Calcium aluminate, 3caoal2o3 oxido(oxo)alumane calcium,oxido(oxo)alumane CALCIUM ALUMINATE ISO 9001:2015 REACH Amorphous Calcium Aluminate 12042-68-1 CaAl2O4 CaAlO22 Inorganics