Zhengzhou Dengfeng Smelting Materials Co., Ltd. [China]

Aluminare Cement is used as additive for Building Chemistry aimed to get rapid set time and higher strength

Aluminate Cement CA50-JN  (sintered)

Chemical analysis:

Al2O3: 51.52.5% 

CaO:33.5-34.5%

SiO2: 5.5-6.5% 

Fe2O3: 2.5% Max.

Main mineral phase: CA

Secondary mineral phase: CA2,C2AS

Specific area: 380-430kg/m2

initial set time: 0:30--1:00 hours:minutes

Final set time: 1:20-2:00 hours:minutes

6hours compressive strength: 30-40Mpa

1day compressive strength: 50-60Mpa

3days compressive strength: 60-70Mpa

Test Method: GB201-2000

Aluminate Cement