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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
CSA Binder | CSA Binder Introduction: Calcium Sulfoaluminate binder is pure CSA clinker that grinded without any gypsum. It is a hydraulic cementitious material... |
 |
Amorphous Calcium Aluminate | Amorphous Calcium Aluminate Details: The mineral of amorphous calcium aluminate (non-crystalline calcium aluminate) is C12A7. The alumina content ... |
 |
products | Special cements are cements that serve some specific function such as altering the setting or hardening behavior of a concrete, producing different... |
 |
CSA Expansive Additive | CSA expansive additive description: The CSA expansive additive is obtained by blending natural anhydrite with clinker powder which consists of c... |
 |
Calcium Aluminate Cement | Description of Calcium Aluminate Cement Calcium aluminatecement, alumina cements or high alumina cements are obtained by the reaction at high temp... |
Похожие товары
 |
Micronized polypropylene wax for injection moulding | Продавец: Syntop chemical Co.,Ltd. | The incorporation of polypropylene micronized wax into injection moulding processes delivers the ... |
 |
Drum Type Mobile Mixing Station | Продавец: Yousheng Machinery Equipment Co.,Ltd | Drum Type Mobile Mixing Station Drum Type Mobile Mixing StationPortable Drum Concrete Batch Plan... |
 |
Washable Cheap 13.56Mhz 213 Nfc Mini Stickers 13.56 Mhz RFID Label Sticker Tag HF/UHF Tags Dry Inlay | Продавец: XIUCHENG RFID | Size：On request Material:PET, PVC,paper or customized Frequency:UHF/HF Printing:Thermal transf... |
 |
Micronized wax used for industrial paint processing | Продавец: Syntop chemical Co.,Ltd. | Micronized wax is a vital functional additive in industrial paint processing, with primary functi... |
 |
Plant Growth Regulator Manufacturer | Продавец: HEBEI LAIKE BIOTECH CO.LTD | Plant Growth Regulator Manufacturer Plant Growth Regulator Manufacturer - Laike Biotech spec... |
