MST® Cheap ZnO powder feed grade
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The indirect zinc oxide produced by Milestone industry co. ltd is widely used in many fields such as medicine, rubber, tires, cosmetics, feed, lightning arresters, ceramics, plastics, etc. MST has independent import and export rights, and its products are exported to Europe, America, Asia and other countries, and have been recognized and praised by users at home and abroad.
Product name |
Zinc oxide |
Molecular formula |
ZnO |
CAS NO |
1314-13-2 |
EINECS NO |
215-222-5 |
Density |
5.606g/cm3 |
Molecular weight |
81.38 |
Melting point |
1975℃ |
Boiling Point: |
2360ºC |
Purity |
0.99 |
Active substance content |
0.997 |
H.S CODE |
2817001000 |
Appearance |
White powder or crystal |
Milestone industry co. ltd ZnO powder feed grade is hardly soluble in water, soluble in strong alkalis and acids. It is a commonly used chemical additive. The content of zinc oxide in the index cannot be lower than 95, and the content of zinc cannot be lower than 76.3. Heavy metals The content of lead, arsenic, and cadmium cannot be greater than 10 ppm. Compared with other zinc sources, zinc oxide MST® Cheap ZnO powder feed grade is added in an amount equivalent to 44% of zinc sulfate monohydrate and 28% of zinc sulfate heptahydrate, and the unit cost of zinc will be lower.
Cheap ZnO powder feed grade plays an important role in preventing piglet diarrhea, but the dosage of Cheap ZnO powder feed grade exceeds the physiological level. After 2 weeks of weaning, not only the growth-promoting effect is weakened, but also the growth of piglets is inhibited. At the same time, high-dose feed zinc oxide also brings environmental pollution and bacterial resistance problems.
Therefore, many studies on the reduction of ZnO powder feed grade in piglet feed are carried out around different zinc sources and different forms of zinc oxide;
Item |
index |
Zinc oxide(Zn0 calculating as dry materia)%≥ |
95 |
Zinc oxide (as Zn)%≤ |
76.3 |
Lead ( pb)%≤ |
0.002 |
Cadmium (Cd)%≤ |
0.0008 |
Arsenic(Ar)%≤ |
0.0005 |
Fineness (passing 150um test sieve)≥ |
98 |
MST Cheap ZnO powder feed grade is made by indirect method. Its feed-grade zinc oxide is of high purity. It is the main important additive of animal feed and the main source of zinc in animals. It is easier to be absorbed by animals than other zinc sources, and the effect of zinc supplementation is good.