Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:25 m.t.
Supply Capability:2000 m.t./month
Features:
1. Rapid-hardening, high strength.
2. High refractoriness, high-temperature service performance.
3. Good resistance to abrasion, high wear resistance.
4. Stable hydrating capacity.
5. Good anti-corrosion performance.
6. High thermal shock stability.
Application:
1. Construction of sulfate corrosion resistance and high temperature proof.
2. Used in rush repairs, leakage stopping , resistance to sulfate attack.
3. Ideal binder for refractories such as refractory concrete, refractory castable, ramming mixing, gunning mixing and manmade marble bricks.
4. Used as ceramic adhesive.
5. Used for sealing coating products and refractory mortar.
6. Used in chemical industry, metallurgical industry, building materials.
High Alumina cement Refractory Cement
Physical and chemical index:
Item | ; Chemical composition % | Al2O3/CaO | The mjor mineral | color | |||
SiO2 | Al2O3 | Fe2O3 | CaO | ||||
Ordinary high alumina cement | 3-9 | 35-45 | 10-17 | 36-40 | 0.85-4.3 | CA,C4AF,C2AS | ash to black |
High alumina cement | 3-6 | 50-65 | 1-3 | 29-40 | 1.2-2.2 | CA,C2AS | pale yellow |
Low calcium high alumina cement | 0-1.4 | 68-80 | 0-1 | 17-27 | 2.8-4.7 | CA,CA2, α- Al2O3 | white |
