Supply Nano zinc oxide anti-aging agent used for exterior wall paint

Specification of exterior wall paint zinc oxide:

size 20nm

CAS No:1314-13-2

ENINEC No.:215-222-5
Appearance:white Powder

Shape:spherical

We also can supply other particle size like , 50nm, 100nm, 200nm, 300nm

1. Due to the ultra-fine particles and large specific surface area, nano-zinc oxide has the performance and application that general zinc oxide products cannot match.

2. The nano-zinc oxide series products are organically or inorganically coated to make them have better dispersibility and compatibility in the use system.

3. Nano-zinc oxide has many strange functions such as shielding ultraviolet rays, absorbing infrared rays, sterilizing health care, cooling, and keeping warm. Nano-zinc oxide can also improve the wear resistance and tear resistance of rubber, and improve the comprehensive mechanical properties.

Application of exterior wall paint zinc oxide:

1. Catalysis and additives in rubber industry and petrochemical industry: It is a material for automobile tires, aircraft tires, and industrial cables. In the rubber industry, especially in the production of transparent rubber products, nano-zinc oxide is an excellent vulcanizing active agent. Because nano zinc oxide can be combined with rubber molecules at the molecular level, it can improve the performance of the rubber compound and improve the characteristics of the finished product. The use of nano-zinc oxide can significantly improve the thermal conductivity, wear resistance, tear resistance, tensile strength and other indicators of the product; in the processing technology, it can prolong the scorching time of the rubber, which is extremely beneficial to the processing technology. Nano zinc oxide is used in labor protection products such as rubber shoes, rain boots, rubber gloves, etc., which can greatly extend the service life of the products and improve their appearance and color. It is used in transparent or colored rubber products and has traditional activities such as carbon black. The irreplaceable role of the agent. Nano-zinc oxide is used in products such as air sealants and gaskets, and it also plays a good role in improving the wear resistance and sealing effect of the product.

2. Application in the field of coatings: Nano zinc oxide has new properties and new uses that ordinary zinc oxide can’t match. It can make the coating have the effects of shielding ultraviolet rays, absorbing infrared rays, sterilization and mildew resistance. Therefore, it can be widely used in building interior and exterior wall emulsion coatings and In other coatings, its thickening effect also helps to improve the stability of pigment dispersion. Nano-zinc oxide is used in water-based coatings, which greatly improves the traditional mechanical properties of coatings such as stain resistance, artificial aging resistance, water and alkali resistance, scrubbing resistance, hardness and adhesion. In addition, the special color-changing pigments for automobiles made of nano-zinc oxide are added to the topcoat of metallic flash. As the angle changes, the coating can produce a rich and mysterious "color effect" and make the surface of the car body produce better imaging. Effect, brightening flash, favored by car color matching experts

3. Application in the ceramics field: Nano-zinc oxide can be used in the ceramic industry, which greatly improves the quality of the product and has a sterilization effect. Nano-ceramic materials made of nano-particle zinc oxide have good toughness and ductility, so that ceramic materials have excellent mechanical properties.

4. Application in the feed industry: Nano-zinc oxide has the characteristics of high-efficiency biological activity, high absorption rate, strong antioxidant capacity, safety and stability, and is currently an ideal zinc source. Substituting nano-zinc oxide for high-zinc in feed can not only solve the animal's demand for zinc, but also reduce environmental pollution. The use of nano-zinc oxide can play a bacteriostatic effect and improve animal performance.

5. Application in the clothing industry: It has good UV shielding and superior antibacterial properties. When added to the fabric, it can give the fabric the functions of sun protection, deodorization, etc.;

6. National defense industry: Nano-zinc oxide has a strong ability to absorb infrared, and the ratio of absorption rate to heat capacity is large, which can be applied to infrared detectors and infrared sensors; nano-zinc oxide also has light weight, light color, and wave-absorbing ability Strong and other characteristics, can effectively absorb and attenuate radar waves, and be used in new wave-absorbing stealth materials

7. Nano-zinc oxide in other fields can also be used to make far-infrared reflective fiber materials, commonly known as far-infrared ceramic powder. This kind of far-infrared reflective fiber absorbs the heat emitted by the human body and then radiates far-infrared rays of a certain wavelength range to the human body. In addition to increasing the blood flow in the human subcutaneous tissue and promoting blood circulation, it can also shield infrared rays. Reduce heat loss, so the fiber is more heat-storing and heat preservation than ordinary fiber.