anti acid cement
anti acid cement 1. anticorrosive product 2.type: water glass (sodium silicate) 3.good thermal stability
anti acid cement:
blaine m2/kg | 280 | |
setting time | initial | 0:40 |
final | 6:20 | |
refractoriness (oC) | 1600 | |
acid resistance (%) | 94 | |
flexural MPa | 3 day | 2.6 |
28 day | 3.9 | |
compressive MPa | 3 day | 26.7 |
28 day | 40.6 | |
Al2O3 | 39.1 | |
SiO2 | 42.6 | |
Fe2O3 | 2.1 | |
CaO | 3.6 | |
MgO | 1.4 | |
TiO2 | 1.4 | |
The prehardening is not earlier than 30 minutes, the final set not late in 8 hours
Please note : far away from drops and watter.
anti acid cement
