Physical Analysis | ||||
Mesh | 200 | |||
Witness | 95% | |||
Packing | 25 /30/40/50 kgs | |||
Type of bag | pp/hdp laminated | |||
Setting time | ||||
Initial | 5-7 mins | |||
Final | 12-15 mins | |||
Powder water ratio | 1:0.7 | |||
Modulus of Rupture (Kg/cm2) | 75 | |||
Fluidity(cm) | 23 | |||
Max(gypsum/100 gwater) | 1.62 | |||
Setting time (min) | 7 - 15 mins |
Chemical Analysis
Sulphur Trioxide SO3 | 52.09% |
Calcium Oxide CaO | 40.18 % |
Soluble magnesium salt expressed as MgO | 0.061% |
Soluble sodium salt expressed as Na2O | 0.004% |
Loss of ignition (LOI) | 5.06% |
Free lime | 0.014% |