High aluminate cement
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Refractory high aluminate CA50 cement is the best-selling products in the world! We have clients from all over the world.
Refractory high-aluminate CA50 cement :
quick hardening and short setting time
high temperature resistance
anti-freezing, anti-erosion of sulphate
The technical index
Items | Unit | Index | |
CA-50 | |||
Chemical | Al2O3 | % | ≥53.00 |
CaO | % | ≥33.00 | |
SiO2 | % | ≤6.0 | |
Fe2O3 | % | ≤2.50 | |
TiO2 | % | ≤3.5 | |
Specific surface area | m2/Kg | ≥4000 | |
Initial setting time | min | ≥90 | |
Final setting time | h | ≤6 | |
Compression strength | 1day | Mpa | ≥8.00 |
3days | Mpa | ≥10.00 | |
Rupture strength | 1day | Mpa | ≥70.00 |
3days | Mpa | ≥80.00 | |
Refractoriness | °C | ≥1400 | |
Test Standard | KTB01013-2004 | ||
Package | Woven bag with plastic lining 25kg/bag | ||
