Product List
BASIC ZINC CARBONATE

BASIC ZINC CARBONATE

Wei Xin sign basic zinc carbonate
     the Wei Xin sign basic zinc carbonate for the white slight powder, the chemical constituent becomes the basic zinc carbonate. Does not dissolve in Shui Huochun, dissolves in the acid or the alkali, dissolves in the acid when emits the carbon dioxide. Uses in the rubber products (emulsion, transparent rubber), the medicine, the cosmetics as well as the animal fodder trace element chemical additive and so on, uses in the chemical fertilizer production the catalyst, sweetening agent raw material, has a better percentage of desulfurization.]
Project
Medicine raw material special-purpose
Feed additive special-purpose
Sweetening agent special-purpose
Rubber special-purpose
Paint special-purpose
Industry level
NKS301
NKS302
NKS303
NKS304
NKS305
NKS306
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
5-8
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. storage and transport: Should have the cover in the transportation process, prevents the rain to drench is affected with damp, and solarization heating. Should store, dry, to ventilate coolly place, prevents the rain to drench is affected with damp, prevents the solarization, the heating