- Water Treatment[6]
- Phosphate[6]
- Other Chemicals[6]
- Alkali[4]
- Custom Chemical Services[1]
- Chemical Auxiliary Agent[5]
- Other Organic Chemical[6]
- Abrasives[6]
- Refractory[5]
- Waste Management[1]
- Chloride[2]
- Gas Disposal[1]
- Contact Person : Mr. Han Chaoli
- Company Name : Wenxian Hongtai Water Treatment Material Factory
- Tel : 86-371-66559912
- Fax : 86-371-66558918
- Address : Henan,wenxian,Wenxian Yue Village Industrial Zone, No. 66
- Country/Region : China
- Zip : 454800
Related Product Searches:Factory selling Calcium aluminate for water treatment,High Quality,calcium aluminate for water treatment , calcium aluminate water treatment,HT10-05
Calcium aluminate
1. Description
amorphous calcium aluminate, non crystalline calcium aluminate, non crystallized calcium aluminate, amorphous C12A7, ACA, concrete accelerator, CAS No. 12042-68-1, cement addititve, shotcrete additive, concrete additives
ACA are the white-green grains and balls. Generally, the grains are ground into fine powder, the ACA powder and OPC (ordinary portland cement) are formulate into Rapid-hardening Mortar and Self-leveling mortar etc. With good performance of rapid strength and little dry shrinkage.
It is a special raw material for concrete and cement.
It can make the rapid setting time, good strength in concrete and cement. It is mainly used in shotcrete, concrete ground hardening and rapid setting etc.
CAS No. 12042-68-1
2. Specification
(CaO 42 min)( Al2O3 38-42)( SiO2 3-5)( TiO2 3.0)( Fe2O3 3.0) %
(CaO 46-49)( Al2O3 42 min)( SiO2 5 max)( TiO2 1.0 max)( Fe2O3 1.0 max) (MgO 1 max) %
Size: 0-50mm
Other chemical composition can be produced according to customers' requirement.
3. Application
Shotcrete
Concrete accelerator
Rapid setting, rapid hardening cement
Concrete ground harding
Rapid-hardening Mortar and Self-leveling mortar etc.
Target name | A level | Two levels |
Outward appearance | Light gray white | Light yellow white |
Aluminum oxide (AL 2 O 3 ) %≥ | 55 | 50 |
Active calcium (CaO) % | 8-14 | 10-15 |
Ferric oxide (Fe 2 O 3 ) % ≤ | 0.5 | 1.5 |
Factory selling Calcium aluminate for water treatment