Supply Zinc Oixde Nanoparticle 20-30nm ZnO nanopowder used for rubber

Specification of Zinc Oixde Nanoparticle:

Size:20-30nm

CAS No:1314-13-2

ENINEC No.:215-222-5
Appearance:white with a little yellow Powder

Shape:spherical

Note: We can supply different size products of Sunscreen zinc oxide powder according to client's requirements.

Compared with ordinary zinc oxide, nano-zinc oxide has many other excellent properties besides the properties of ordinary zinc oxide. The current main application areas are rubber products, high-end coatings, inks and coatings, sunscreen and anti-ultraviolet fabrics, sewage treatment, etc.

Application of Zinc Oixde Nanoparticle:

1. Nano zinc oxide in rubber industry

ZnO nano powder is the most effective inorganic activator and vulcanization accelerator in the rubber industry.
Nano-zinc oxide, small particle size, large specific surface area, good dispersibility, loose, porous, good fluidity, good affinity with rubber, easy to disperse and spin melting, low thermoplastic material, small fracture deformation, good elasticity, and can be improved Material processing performance and physical properties, so it can be used to manufacture high-speed wear-resistant rubber products, such as aircraft tires, advanced passenger car radial tires, with anti-aging, anti-friction and fire resistance, long life and greatly improved the smoothness and mechanical strength of rubber products. Temperature and aging resistance, especially abrasion resistance.

In addition, zinc oxide nano is used as the vulcanization system in the rubber system, and its additive content is high. Ordinary ZnO has a large specific gravity and filling amount, which has an adverse effect on its material density, product life and energy consumption. However, using nano-grade zinc oxide, the amount is only 30%-50% of ordinary zinc, which reduces the production cost and is far superior to ordinary zinc in terms of tensile properties, heat resistance, and aging. Oxide powder.

2. Nano zinc oxide in the ceramic industry

Due to its small particle size, large specific surface area and high chemical properties, nano-ZnO can significantly reduce the sintering and densification of materials, save energy, and make the components of ceramic materials densify, homogenize, and improve ceramics. The performance of the material and its reliability are used. Controlling the composition and structure of materials at the structural level of nanomaterials is conducive to giving full play to the potential performance of ceramic materials. In addition, since the particle size of the ceramic material determines the microstructure and macroscopic properties of the ceramic material, if the particles of the powder are uniformly stacked and the sintering shrinkage is uniform and the crystal grains grow uniformly, the smaller the particle size, the smaller the particles. The resulting defects and higher strength of the prepared material may lead to unique properties that some large particles do not have.