Items | Indexes | |
Class 1 | Class 2 | |
(ZnO) content, % | 95-98 | 95-98 |
Moisture, % | 0.8 | 0.8 |
Water insoluble content, % | 0.7 | 1 |
loss on ignition, % | 1-4 | 1-4 |
Hydrochloric acid insoluble matter content, % | 0.04 | 0.04 |
AL2 O3( Pd ) content, % ≤ | 0.003 | 0.005 |
MnO2( Mn ) content, % ≤ | 0.0008 | 0.0008 |
CuO ( Cu ) content, % ≤ | 0.0008 | 0.0008 |
CdO ( Cd ) content, % ≤ | 0.004 | 0.004 |
fineness (45μm Test sieve residue’ ) , % ≤ | 0.1 | 0.1 |
specific surface area, m/g ≥ | 45 | 35 |
Bulk density, g/ml ≤ | 0.35 | 0.4 |
Applications in the rubber industry
It can be used as a functional additive such as vulcanization activator to improve the smoothness, wear resistance, mechanical strength and anti-aging performance indicators of rubber products, reduce the use of ordinary zinc oxide, and prolong the service life.
Application in the ceramic industry
As a milk porcelain glaze and flux, it can reduce the sintering temperature, improve the gloss and flexibility, and has excellent performance.
Applications in the textile industry
It has good ultraviolet shielding and excellent antibacterial and antibacterial properties. When added to the fabric, it can endow the fabric with sunscreen, antibacterial, deodorant and other functions.
Application in feed industry
As a nanomaterial, active zinc oxide has the characteristics of efficient biological activity, high absorption rate, strong antioxidant capacity, safety and stability, and is currently the most ideal source of zinc. Replacing high zinc with active zinc oxide in feed can not only solve the demand of zinc for animals, but also reduce the pollution to the environment. The use of active zinc oxide can play an antibacterial and bacteriostatic effect, while improving animal production performance.