(1) The stability of nano zinc oxide is good

Nano particle size particles of zinc oxide, good fluidity performance, easy to uniformly dispersed into the feed, easy to produce and process. Its good stability makes it easy to store, transport and use.

(2) The relative cost of adding nano zinc oxide in feed is low

As the use of nano zinc oxide is reduced, the relative cost of feed is reduced. For example, the addition amount of ordinary zinc oxide in piglet feed is 3000mg/kg, while the addition amount of nano zinc oxide is only 300mg/kg, which reduces the amount of zinc oxide added by 10 times, and makes the cost of feed relatively lower.

(3) Preservation of quality and health care

Nano zinc oxide has strong adsorption ability, can cause material corruption of oxygen radicals and odor producing alkane molecules and other strong capture ability, so it has anticorrosion function, thus improving the preservation ability of the feed, improve the taste of the feed; at the same time, due to the strong antioxidant nano-zinc oxide has a strong bactericidal and de-toxicating ability, so that the animal has a very good Health care effect.

(4)Promoting effect on other nutrients

Nano zinc oxide can reduce the antagonism to other mineral elements by reducing the amount of zinc oxide added to the feed due to its high absorption and utilization rate, and improve the absorption and utilization rate of nitrogen by affecting the synthesis level of hormone and zinc finger proteins of animals.

(5) Positive impact on animal production performance

Through the feeding test of nano-zinc oxide as feed additives for piglets, it was found that: nano-zinc oxide can significantly improve the production performance of piglets, the addition of nano-zinc oxide 300mg/kg can significantly increase the daily weight gain of piglets (P<0.05), compared with the control group (ordinary zinc oxide conventional dosage group of 3,000mg/kg), to increase the weight ratio by 12%, while the feed-to-weight ratio was reduced by 12.68%. And in the piglet diarrhea rate, hematopoietic function, serum immunoglobulin and other indicators of the study to replace the high zinc diet, there is no significant difference.

(6) Good safety performance

Compared with inorganic high zinc diets, nano zinc oxide utilization efficiency is high, the use of less dosage, the amount of discharge is greatly reduced, reducing the pollution of heavy metals on the environment. At the same time, the reduced dosage also reduces the residue of harmful heavy metals in the animal body, which is favorable to the quality of animal products. Especially with our nano zinc oxide, the content of harmful heavy metals is lower, so that the residue in the animal body is less. It is of great significance for food safety and reducing the deposition of heavy metals brought into human body by food.

(7) Nano zinc oxide is divided into one-dimensional and zero-dimensional zinc oxide, zero-dimensional zinc oxide has a one-dimensional nano-zinc oxide can not be compared to the use of the effect of the current market to do a better zero-dimensional zinc oxide has Liaoyang Hualu Catalytic Technology Research and Development Co.

(8) In the breeding site, using nano zinc oxide to replace the high dose of zinc in the feed, the piglets' diarrhea symptoms are also relieved, and the later growth is better than the piglets using high dose of zinc. The problem of pollution to the environment was also solved. This is invaluable.