Activated Zinc Oxide Powder
Floating price, please contact us if you have any problem about our product.
Active Zinc Oxide is white or slightly yellow spherical powder, density 5.47g/cm3, melting point 1800 degrees C, insoluble in water, soluble in acid, alkali, chloride and ammonia. Can generate basic zinc carbonate to absorb carbon dioxide emissions in the humid air. According to the Ministry of chemical industry HG2572-94 standard, ordinary Zinc Oxide particle size 0.5 m, ball, specific surface area of 35 ~ 45 M2 /g. The surface adsorption of gas molecules can be adsorbed on the surface of Zinc Oxide, and the specific surface area can be calculated. Active Zinc Oxide and Zinc Oxide are the same in chemical composition, their differences are mainly in the physical properties, and therefore the use is not the same. The purity of active Zinc Oxide is lower than that of Zinc Oxide produced by direct or indirect method, but its unique physical and chemical properties can show its superiority. Zinc Oxide is commonly used in the rubber industry, it is mainly used as natural rubber, synthetic rubber and latex activator. Fine particles are spherical activity of Zinc Oxide, has a large surface area, adsorption and dispersion is good, so it can promote the rubber vulcanization, activation and anti ageing effect, can strengthen the rubber vulcanization process, improve the tear resistance and wear resistance. The activity of Zinc Oxide is also used to white latex colorants and fillers, chloroprene rubber vulcanizing agent, light stabilizer, the plastics industry in the production of synthetic ammonia desulfurization catalyst, also can be used to paint, enamel, paint and other chemical industry. The use of active Zinc Oxide in the rubber industry can reduce the amount of 1/3 ~ 1/4 by using ordinary Zinc Oxide.Zinc Oxide is a commonly used chemical additives, are widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paints, adhesives, ointment, food, batteries, flame retardants and other products in the. The band gap and exciton binding energy of Zinc Oxide are large, the transparency is high, and it has excellent room temperature luminescence properties. In addition, the micro particles of Zinc Oxide as a nano material began to play a role in the relevant fields.
We are hoping to cooperate with partners in global market to creat win-win business.
If you are interested in our products, or have any question, please let us know. Best price and free samples will be sent to you in a short time! Thank you very much!
Guangzhou Top Billion Trading Co., Ltd.
ADD:Central Plaza, Tianhe District science Avenue, Guangzhou, China