| Strength Grade(Mpa): | 82.5 |
|---|---|
| Heat of Hydration: | Low-Heat |
| Hardening Feature: | Extra Rapid Hardening |
| Type: | high belite cement csa cement, cement clinker |
| Main Raw Material: | calcium sulphoaluminte |
| Feature: | Acid-Proof,Decorative,Expansive,Sulfate Resistant |
| Color: | Grey |
| Model Number: | CSA cement |
| Brand Name: | polar bear |
| Place of Origin: | China (Mainland) |
| compressive strength: | 85mpa |
| flexture strength: | 10mpa |
| color: | light grey |
| finess: | 450m2/kg |
| initial set time: | 25min |
| features: | high early strength, fast set, light color, low alkali, fast set |
Quick Details
Specifications
White cement light color csa binder cement
main constituent(%)
|
Type |
SiO2 |
Al2O3 |
Fe2O3 |
CaO |
MgO |
TiO2 |
SO3 |
|
Csa binder 72.5 |
<=10.5 |
>=34 |
1.5-3.5 |
41.5-43.5 |
<=3.5 |
1.0-2.0 |
7.5-9.5 |
|
Csa binder 82.5 |
<=8.5 |
>=35 |
1.5-3.5 |
40.5-42.5 |
<=3.5 |
1.0-2.0 |
8.0-10.0 |
|
Csa binder 92.5 |
<=7.0 |
>=36 |
1.5-2.5 |
40.0-41.5 |
<=3.5 |
1.0-2.0 |
8.5-11.0 |
Finess:
specific surface area:according to standard GB/T 8074-1987
Usual range:360~430m2/kg
Specification limit:>36m2/kg
Physcial properties:
l Setting time determined at 20 using Vicat needle, according to GB/T 1346-2001
l Mechanical strength at 20 , 95% relative humidity.
Mortar according to JC933-2003
|
|
Initial Set |
Final Set |
|
Specification limit |
>25 minutes |
<180 minutes |
|
Item |
Compressive strength(mpa) |
Flexural strength(mpa) |
||||
|
Type |
1d |
3d |
7d |
1d |
3d |
7d |
|
Csa binder 72.5 |
>=50.0 |
>=65.0 |
>=75.0 |
>=6.0 |
>=8.0 |
>=9.0 |
|
Csa binder 82.5 |
>=50.0 |
>=75.0 |
>=85.0 |
>=7.0 |
>=9.0 |
>=10.0 |
|
Csa binder 92.5 |
>=60.0 |
>=85.0 |
>=95.0 |
>=8.0 |
>=10.0 |
>=11.0 |
These properties are applied to obtain a wide range of products:
l Fast setting cements
l Rapid hardening mortars
l Tile adhesives
l Self-leveling compounds
l Non-shrink grouts
l Water stopping mortars
l etc.