Gypsum requirement formula
CaSo4, 2H2O → CaSo4, 1/2H2O + 3/2H2O
Gypsum powder 200 mesh
Physical analysis gypsum powder 200 mesh.
Specifications |
Results |
Remained on sieve 120 mesh | 0.1% |
Compressive resistance | 8.28 N/mm2 |
Bending resistance | 3.27 N/mm2 |
First setting time (Application time) | 5 min |
Application time | 5 min |
Final setting time | 10 min |
Whiteness | Between 85% and 90% |
Purity | More than 94% |
CaSO4 | 92.28% |
We can increase setting time according to your order.
Chemical analysis gypsum powder 200 mesh.
Chemical materials | Percentage |
CaO | 38.03 |
SO3 | 53.40 |
SiO2 | 0.43 |
MgO | 1.40 |
Al2O3 | 1.22 |
Fe2O3 | 0.226 |
Na2O | 0121 |
K2O | 0.024 |
Cl | 0.00 |
Hum | 1.04 |
l.o.i | 3.94 |