Index /Model	I Class	II Class
MgO ≥%	63.0	62.0
CaO ≥	1.0	1.0
Acid insoluble matter ≤%	0.2	1.5
Water ≤%	2.5	3.0
Chlorine(measured in CI) ≤%	0.15	0.4
Iron (measured in Fe) ≤%	0.25	-
Loss on ignition %≥	28.0	-
Residue (75μm) ≤%	0.5	1.0

PaCKAGE:  25kg polypropylene woven bag inner lining polyethylene film