The product has high purity, small particle size, uniform distribution, large surface area, high surface activity, low bulk density, high temperature resistance, high oxidation resistance, high strength, high hardness, good toughness and good thermal conductivity. Zirconium carbide is an important high melting point, high strength and corrosion resistance of high temperature structural materials, and has a high efficiency absorption of visible light, reflective infrared and energy storage and other characteristics.
The main purpose:
New insulation thermostat textiles: Zirconium has the characteristics of high efficiency absorption of visible light and reflective infrared. When it absorbs 95% of the short wavelength energy of 2μm below the sun, it can store energy in the material by heat conversion. With a reflection of more than 2μm infrared wavelength characteristics. The body of the infrared wavelength of about 10μm, when people wear with ZrC woven clothing, the human body will not be easily distributed outside the infrared. This shows that zirconium carbide has the ideal endothermic, heat storage characteristics. Products can be applied to the new insulation temperature control textiles.
Applied to the fiber: Donghua University and Xinxiang Egret Chemical Fiber Group Co., Ltd. joint research found that: our company nano-zirconium carbide without any dechlorination and the preparation of aqueous solution added to the adhesive wire to show a strong binding, through Rate, easy to shape and so on. At the same time, it was found that different zirconium carbide content and addition method had a great effect on the near infrared absorption performance of the fiber. When the content of zirconium carbide in the fiber reached twice as much as two parts by weight, the near infrared absorption performance of the fiber was the best, The addition of the near-infrared absorption effect in the sheath of the fiber is superior to that added to the core layer.
High temperature coating: nano-ZrC melting point of 3540 ℃. Zirconium carbide ceramic mechanical properties, especially in the high temperature and other environmental conditions are more harsh, there is a high temperature performance, aerospace is one of the essential materials.
Carbide: Zirconium carbide is an important high melting point, high strength and corrosion resistance of high temperature structural materials. Its excellent characteristics make it in the cemented carbide has a lot of application space. Addition of nano-ZrC carbide strength, corrosion resistance has been greatly improved.
Metal coating material: low density of loose zirconium carbide coating heat stress and insulation performance is good, can be used as insulating materials; high density of compact zirconia coating excellent anti-permeability, can be used as a protective coating.
Nuclear industry: nano-ZrC has high temperature strength, high hardness, thermal neutron absorption cross-section is small, good radiation resistance, as a nuclear fuel particle barrier layer of new materials used.
Abrasives: Nano-ZrC Mohs hardness of 8-9 and good thermal conductivity, abrasive abrasive is a good material.
This product should be stored in a cool, dry room, and avoid stress. The powder without the treatment of surface should not be exposed to the air during the use, to aviod absorb moisture agglomeration, affect the dispersion performance and the use of results.