The special active zinc oxide used in rubber and plastics is a fine powder and therefore has a special small size effect and surface activation effect and is the most active additive. This product has a larger specific surface area than indirect zinc oxide and direct zinc oxide, so it has higher activity and good dispersibility. The special active zinc oxide and heavy metal used in rubber and plastics have low impurity content, fine particle size, large specific surface area, strong activity, and easy dispersion. They have more excellent use characteristics than ordinary zinc oxide and are the new generation of traditional zinc oxide products.
First, rubber tire industry
1, advanced black and dark rubber tires, radial tires
Role: to improve the product's thermal conductivity, wear resistance, tear resistance, tensile strength and other indicators, and can save about 30% of zinc oxide.
Second, rubber products
1 Zinc oxide is mainly used as a reinforcing agent for rubber so that the rubber has good corrosion resistance, tear resistance, elasticity, and elongation.
2 Accelerator for rubber vulcanization process is a multifunctional rubber compounding agent. It is mainly used as a vulcanization activator and reinforcing agent for natural rubber, synthetic rubber and latex.
3 When used as a vulcanization activator, it has a uniform distribution in the rubber compound, a large contact area with hydrogen sulfide, and a large opportunity for interfacial reaction. In addition, the active zinc oxide product has the catalytic effect of an active material to convert the zinc oxide. The conversion rate for zinc sulfide is high.
4 As a sulfurized oxidant, its role is to enhance the promoter activity, reduce the amount of accelerator, and shorten the vulcanization cycle.
5 It can speed up the vulcanization speed, increase the thermal conductivity of vulcanizate and make vulcanization more thorough.
6 Active zinc oxide is an excellent vulcanizing agent in the rubber industry, especially in the production of transparent rubber products.
1, synthetic rubber
Role: As an activator, vulcanization accelerator and reinforcing agent, and a coloring effect. To promote the vulcanization, activation, reinforcement and anti-aging effects of rubber, to strengthen the vulcanization process and improve the tear resistance and wear resistance of rubber products.
2, natural rubber
Role: As a vulcanization activator, to promote the vulcanization, activation and reinforcement of rubber, anti-aging effect, can strengthen the vulcanization process, improve the tear resistance and wear resistance of rubber products.
Role: as an activator, to promote the vulcanization, activation and reinforcement of rubber, anti-aging effect, can strengthen the vulcanization process, improve the tear resistance and wear resistance of rubber products.
4, white latex
Role: as colorants and fillers.
Role: As a vulcanizing agent and increase the thermal conductivity of the complexing agent.
6. Footwear industry
For rubber shoes, rain boots, rubber gloves and other labor protection products, role: to improve wear resistance and anti-aging, to extend the service life.
7. Transparent Rubber and Food Rubber Products
Inorganic active agents that are essential for making transparent rubber and food rubber products.
8, transparent and translucent rubber
Role: As a vulcanizing agent.
9, transparent or colored rubber products
For transparent or colored rubber products, there is an irreplaceable role of traditional active agents such as carbon black.