The product named Factory Supply Ultraviolet Absorbent UV - 1164 with CAS number 2725 - 22 - 6 is a high - quality ultraviolet absorbent. It is supplied directly from the factory, which ensures a competitive price in the market.
Physical and chemical properties:
- Appearance: Usually it presents as a white to off - white powder.
- Molecular formula: The specific molecular formula is based on its chemical structure.
- Melting point: It has a relatively stable melting point range, which guarantees its performance under different temperature conditions.
- Solubility: It is soluble in some organic solvents, which provides flexibility in different application scenarios.
1. Plastics Industry:
In the plastics industry, UV - 1164 is widely used to protect plastic products from the damage caused by ultraviolet radiation. It can prevent the discoloration, embrittlement, and degradation of plastics, thus extending their service life. For example, in outdoor plastic furniture, adding this ultraviolet absorbent can make the furniture maintain its color and mechanical properties for a longer time under sunlight exposure.
2. Coating Industry:
For coatings, especially those used in outdoor applications such as building facades and automotive coatings, UV - 1164 can enhance the weather resistance of the coatings. It helps to prevent the coating from fading, cracking, and peeling, ensuring that the appearance and protective function of the coated surface are maintained.
3. Rubber Industry:
In rubber products, this ultraviolet absorbent can improve the aging resistance of rubber. It protects rubber from the adverse effects of UV rays, such as hardening and loss of elasticity, which is crucial for rubber products used outdoors, like seals and tires.
1. Dosage:
The appropriate dosage of UV - 1164 depends on the specific application and the requirements of the final product. Generally, in plastics, the dosage may range from 0.1% to 1% by weight. In coatings, it could be around 0.5% to 2%. However, it is recommended to conduct small - scale tests to determine the most suitable dosage for your specific situation.
2. Mixing Method:
When using it in plastics, it should be well - mixed with the plastic raw materials during the plastic processing stage. In coatings, it can be added during the paint - making process and thoroughly stirred to ensure uniform dispersion. In rubber, it can be incorporated during the rubber compounding process.
1. Case of Plastic Outdoor Chairs:
A company that manufactures plastic outdoor chairs used UV - 1164 in their production. Before using this ultraviolet absorbent, the chairs would start to show signs of discoloration and embrittlement after just one season of outdoor use. After adding 0.5% of UV - 1164 by weight to the plastic material, the chairs maintained their original color and mechanical strength even after two years of continuous outdoor exposure. This significantly improved the market competitiveness of the company's products.
2. Case of Building Coating:
A building coating manufacturer added UV - 1164 to their exterior wall paint. The coating was applied to a building facade in a sunny area. Without the absorbent, similar coatings in the area would start to fade and crack within a year. But the coating with UV - 1164 remained intact and vibrant in color for more than three years, reducing the need for frequent repainting and saving costs for the building owner.
If you have any questions about Factory Supply Ultraviolet Absorbent UV - 1164 CAS 2725 - 22 - 6, please feel free to contact us.
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This is William, CEO of Zhishang Chemical Co., Ltd.
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