Steel is highly reactive with gases at high temperatures, and other effective materials present in steel and metal can lead to the formation of ineffective byproducts. These reactions significantly affect the structure, performance, and characteristics of steel and metal, sometimes causing severe damage. A common form of this degradation is oxidation, which specifically refers to the reaction between metals and oxygen. This process, known as metal oxidation, is a crucial chemical unit operation and a primary cause of corrosion in steel.
To address this issue, Fengtai District's Zhisheng Weihua has developed a high-temperature anti-oxidation coating called ZS-1021. This high-temperature sealing coating provides excellent protection against oxidation. It offers outstanding heat resistance, strong compactness, superior anti-corrosion properties, and exceptional oxidation resistance. Additionally, it boasts high hardness—reaching 7–8H—which is even higher than that of most metals.
The ZS-1021 coating is designed to form a dense layer on surfaces such as boilers, graphite, and various metals. It effectively prevents rust, corrosion, oxidation, tarnishing, and wear. When applied, it can reduce the oxidation rate by up to 80% at high temperatures, increase material energy efficiency by over 90%, and significantly lower the risk of safety incidents in industrial high-temperature applications by as much as 95%.
This advanced coating uses a special high-temperature solution developed by Zhisheng Weihua, capable of withstanding temperatures up to 1800°C. It is ideal for long-term use in high-temperature environments, such as refractory furnaces or industrial ovens. Its nano-fish scale structure ensures excellent density and durability, making it an ideal choice for industries that require reliable thermal protection.
For more information about this innovative coating technology, visit [http://news.chinawj.com.cn](http://news.chinawj.com.cn).
Editor: Hardware Business Network Information Center
Wear Resistant Composite Pipe
Co-extrusion polyolefin elastomers (POE) abrasion resistant inner layer plastic composite pipes is characterised by taking co-extrusion thermoplastic polyolefin elastomers as the abrasion resistant inner layer, using a combination of steel wires (or glass fiber) reinforcements and high-density polyethylene. In addition to good workability and physical and mechanical properties as HDPE pipes, such pipes have good wear resisting performance. Co-extrusion abrasion resistant composite pipeline is a kind of anti-abrasion pipe with high cost-effective performance.
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