Characteristics and Uses of Xingyuan Brand Pharmaceutical Grade Zinc Oxide and Feed Grade Zinc Oxide

2017-01-16

Characteristics of pharmaceutical-grade zinc oxide: Zinc oxide is a well-known white pigment, commonly known as zinc white. Its advantage is that it does not turn black when encountering H2S gas, because ZnS is also white. When heated, ZnO gradually changes from white and light yellow to lemon yellow, and the yellow color disappears when cooled. Using this characteristic, it can be added to paint or thermometers to make color-changing paint or color-changing thermometers. Uses: Zinc oxide has astringent properties and a certain bactericidal ability. In medicine, it is often made into ointments for use. ZnO can also be used as a catalyst. Characteristics of feed-grade zinc oxide: 1. Compared with other zinc sources, zinc oxide has a significantly lower cost per unit of zinc, which is beneficial for lower

Characteristics of pharmaceutical-grade zinc oxide: Zinc oxide is a well-known white pigment, commonly known as zinc white. Its advantage is that it does not turn black when exposed to H2S gas, because ZnS is also white. When heated, ZnO gradually changes from white and light yellow to lemon yellow, and the yellow color disappears upon cooling. This characteristic allows it to be incorporated into paints or thermometers to create color-changing paints or thermometers.

Uses: Zinc oxide has astringent properties and a certain bactericidal ability. In medicine, it is often formulated into ointments for use. ZnO can also be used as a catalyst.

Characteristics of feed-grade zinc oxide: 1. Compared with other zinc sources, zinc oxide has a significantly lower cost per unit of zinc, which is beneficial for lower feed additive costs. The addition amount is equivalent to 44% of monohydrated zinc sulfate and 28% of heptahydrated zinc sulfate.

2. Zinc oxide is a dry, powdery zinc source, which is stable in feed, contains no water, does not cake, and does not change its properties, making it easy for feed processing and long-term storage. It has little effect on vitamins in feed.

3. Zinc oxide, as a zinc source, is more easily absorbed by animals than other zinc sources, resulting in a good zinc supplementation effect.

Uses: Production of premixed feed, direct addition to finished feed as a general feed.

Precautions: Excessive addition of high zinc does not promote the growth of piglets. Excessive addition of zinc in feed, after being ingested and absorbed by animals through the digestive tract, is distributed throughout the body through the blood. Because these metals themselves cannot be decomposed or are rarely absorbed, and are rarely biotransformed by the animal body to reduce their toxicity, they gradually accumulate in the body, exerting their toxic effects through binding with organic components of the body, and also causing environmental pollution.

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