We are in the position to supply and export Alumina Cement CA40, CA-50, CA-50N, CA-50G9, CA-50Fused, CA-60, CA-70, CA-80.
CA40 fused high iron aluminate cement is made of high ion bauxite and limestone of high quality through smelting in electric furnace, cooling and then grinding. It has the properties of early strength, free from free claicum oxide, weatherproof and chemical erosion-proof, . It is commonly used in chemical construction together with portland cement.
Application:
Adding into refractory castable as furnace lining
For anti-sulfate corrosion project
For projects requiring quick hardening and emergency repairing
For special projects constructed in winter
As raw material of calcium aluminate powder in water purifying agent
As adhesive for ceramic tile etc
A better choice for making expansion cement, self-stressing cement and other special cement
Welcome to contact for detail specification and discuss together.
| Item |
CA-40 fused |
| chemical composition |
Al2O3 |
% |
≥37 |
| SiO2 |
≤6 |
| CaO |
≤38 |
| Fe2O3 |
≤18 |
| Physical properties |
fineness |
blaine |
m²/kg |
≥270 |
| setting time |
initial |
min |
≥40 |
| final |
d |
≤3 |
| flexural strength |
6h |
Mpa |
≥3.0 |
| 1d |
≥5.5 |
| 3d |
≥6.5 |
| compressive strength |
6h |
Mpa |
≥20 |
| 1d |
≥50 |
| 3d |
≥60 |
| Advantages |
it possesses the properties of early strength,without free calcium oxide,weatherproof and chemical erosion-proof. |
| usage |
1.used as coagulant in portland cement to accelerate hardening and to shorten time for a project. 2.used to confect self-flowing mortar. 3.used to make quickly-dry and quickly hard-ening ground. 4.used as ceramic adhesive. 5.used for quick-hardening high strength mortar. |
| Packing |
25kg woven plastic bag or craft paper bag with PE inner bag,other packing can be discussed. |
| Attention |
Keep in dry conditions and prevent humidity during storage and transpor-tation. |
Audited Supplier 
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