high quality zinc oxide ZnO food,feed additives CAS 1314-13-2 good price

Brand:aa

Product detail:

Zinc oxide food

 

1.characters:

 

Bynames: ZincOxide(AS),Philosopher’swool,Chinesewhite,C.I.Pigmentwhite4,C.I.77947

MF:ZnO

CAS No.: 1314-13-2

EINECS No.: 215-222-5

purity: 99%/99.5%/99.7%

Appearance: white powder

package:25kg / pp bag

 

 

2.Applications:

 

  (1)Zinc oxide is used in rubber and tire industry are essential additives, are also used as natural rubber, synthetic rubber and latex vulcanization active agents and reinforcing agents, as well as coloring agents.

  (2)In the chemical industry, zinc oxide is widely used as a catalyst and desulfurizer.

 

  (3)in the coatings industry, not only zinc oxide with coloring and hiding power, but also are coatings of preservatives and brightening agent.

 

  (4)In medicine and public health and food industry, zinc oxide with hemostasis function.

 

 

 

3.specifications:

 

 

Items	Content
Purity (zno)	99.70 min	99.50 min
Metal (Zn)	0	0
PbO %≤	0.037	0.05
MnO %≤	0.0001	0.0001
CuO %≤	0.0002	0.0004
HCl Insolubles %≤	0.006	0.008
Burn reduction %≤	0.2	0.2
Residue on sieve (45um mash) %≤	0.1	0.15
Water Solubles %≤	0.1	0.1
Heat Loss (105°C) %≤	0.3	0.4