Active Zinc Oxide
Specifications
- Origin
- China
- Price Term
- EX-Work
- Payment Term
- T/T
Active Zinc Oxide is a Chemicals product. Key specs — Origin: China; Price Term: EX-Work; Payment Term: T/T.
Product Description
Active Zinc Oxide(Feed Grade) Physical and chemical properties: Molecular formula: ZnO Molecular Weight: 81.38 Appearance: yellowish powder. Bulk Density: about 0.5g/ml Odor: Odorless. Solubility: Insoluble in water, alcohol; soluble in dilute acids. Specific Gravity: 5.67 pH: No information found. Melting Point: 1975C (3587F)
● High content of Zinc is favorable to reduce animal diarrhea and ablactation, as well as to improve propagation. ● Active Zinc Oxide has the function of sterilization and constringency. It has high surface activity and energy level due to fine particles and large specific surface area.
Index: The harmful elements such as Pb,Cd and As are very low in our product (Tyson brand).
Items Index Zn as ZnO 95--98 % Average particle diameter under electron microscope ≤ 40nm Average particle diameter tested by XRD ≤ 60nm Specific surface area ≥ 40 m2/g Pb ≤ 8ppm Mn ≤ 10ppm Cu ≤ 10ppm Cd ≤ 4ppm Volatile at 105℃ ≤ 0.7 % Soluble matter in water ≤ 0.7 % Hydrochloric acid insoluble ≤ 0.05 % Loss on ignition ≤ 4 %
