Calcium Aluminate Cement
Description of Calcium Aluminate Cement
Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at high temperature of lime (from limestone) and alumina (contained in natural minerals like bauxite). The aluminate cement obtained after cooling is a hard mineral: calcium aluminate clinker. Ground into a fine powder, the clinker becomes calcium aluminate cement (CAC) which forms a paste when mixed with water. The aluminate cement has the ability to harden very quickly: it forms a rigid solid within 24 hours.
Application of Calcium Aluminate Cement
There are two distinct ways to use calcium aluminates: as high-performance binders and as mineral reagents in a variety of industries.
As binders, calcium aluminates are used in concretes and mortars for specialized applications for their properties of resistance to corrosion, abrasion and heat combined with rapid hardening and the ease of controlling grading variations.
Calcium aluminate cements are also used in combination with other fine components. Hydraulic binders with new properties are then obtained. In this way, the calcium aluminate powder acts as both a complex hydraulic binder and a mineral reagent interacting with the other components in the mix.
As reagents, calcium aluminates are found in non-hydraulic systems. This is the case in metallurgical treatments (iron and steel industry, foundry) where specific grades of calcium aluminate are used for their low-temperature melting properties and for trapping molten metal impurities.
Calcium Aluminate Cement CA50 specification:
|
Index |
Item |
|
|
CA50-625 |
CA50-725 |
|
|
Al2O3,% |
≥50,＜60 |
≥50,＜60 |
|
SiO2,% |
≤8.0 |
≤8.0 |
|
Fe2O3,% |
≤2.5 |
≤2.5 |
|
Specificsurfacearea,m2/Kg |
≥300 |
≥300 |
|
SettingtimeInitialsettingtime,minFinalsettingtime,h |
≥30≤6 |
≥60≤8 |
|
Compressionstrength,MPa1d3d |
4050 |
|
|
Bendingstrength,MPa1d3d |
|
|
Calcium Aluminate Cement Construction Method:
Calcium Aluminate Cement Notice:
Calcium Aluminate Cement Packing:
by 50kgs bag. Store in shady, cool and dry place. Avoid stamp and mix with other substance.
Where to Buy Calcium Aluminate Cement
We are professional in high alumina cement manufacturing processand produce excellent calcium aluminate cement, high calcium aluminate cement manufacturersand high temperature alumina cementsupplier, please feel free to contact us for calcium aluminate cement price.
OREWORLD is a professional high alumina cement suppliers, we provide csa cement, csa binder, calcium aluminate powderand etc. Want to know what is csa cementor more? Please contact us.
Send product request
Other supplier products
 |
White CSA Cements | The white csa cements is a hydraulic binder based on calcium sulfoaluminate, specially designed to be blended with anhydrite and some other materia... |
 |
Calcium Aluminate Cement | Description of High Temperature Alumina Cement Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at h... |
 |
Oreworld Special Cements | Special cements are cements that serve some specific function such as altering the setting or hardening behavior of a concrete, producing different... |
 |
Auxiliary Material For Steelmaking | Steelmaking is the process for producing steel from iron ore and scrap. In steelmaking, impurities such as nitrogen, silicon, phosphorus, sulfur an... |
 |
Amorphous Calcium Aluminate | Amorphous Calcium Aluminate Details: The mineral of amorphous calcium aluminate (non-crystalline calcium aluminate) is C12A7. The alumina content ... |
Same products
 |
Microcrystalline wax used for rubber plastic processing and modification | Seller: Syntop chemical Co.,Ltd. | Microcrystalline wax has a wide range of industrial applications, primarily in the areas of rubbe... |
 |
Microcrystalline wax 80A used for lubrication and demolding | Seller: Syntop chemical Co.,Ltd. | The core industrial applications of microcrystalline wax 80A are primarily focused on rubber prot... |
 |
Tyvek Flat Roll Pouch | Seller: Hopeway AMD | Tyvek Flat Roll Pouch is designed for professional sterilization packaging, offering clean handli... |
 |
Industrial Warehouse Ceiling Fans | Seller: Hebei Windmax Power Technology Co., Ltd. | Industrial Warehouse Ceiling Fans Industrial Warehouse Ceiling Fans for Warehouses, Logis... |
 |
HVLS Ceiling Fan for Railway Station | Seller: Hebei Windmax Power Technology Co., Ltd. | HVLS Ceiling Fan for Railway Station for Railway Station All units are CE-certified, manufa... |
