Project				Medicine raw material special-purpose	Feed additive special-purpose	Sweetening agent special-purpose	Rubber special-purpose	Paint special-purpose	Industry level
The main content (does base idea) (by the Zn idea) %			≥	57-58	57-58	57-58	55-57	55-57	55-56
Burns the loss on ignition %			≤	25.0-28.0	25.0-28.0	25.0-28.0	25.0-32.0	25.0-32.0	28.0-35.0
Heavy metal (by the Pb idea) content %			≤	0.001-0.01	0.001-0.01	0.05-0.1	0.1-0.2	0.1-0.2	0.2-0.4
Moisture content %			≤	1.0-2.0	1.0-2.0	2.0-4.0	2.0-4.0	2.0-4.0	3.0-5.0
Sulfate (by the SO4 idea) content %			≤	0.05-0.60	0.05-0.60	0.60-1.00	0.60-1.00	0.60-1.00	－
Screen tailings (wet sieving 100um)				1-3	1-3	3-5	3-5	3-5	3-8
Cadmium (Cd) content  %			≤	0.001	0.001	－	－	－	－
Packing: This product uses the double-decked packing, in with the polyethylene plastic thin film bag, outside models arranges the bag, weight 25kg.