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Zinc oxide electronic grade 99.7%

MST has two production bases with a daily output of up to 300 tons. The zinc oxide produced by MST has the characteristics of high purity, high fineness, good fluidity, low moisture, and no caking. There are many grades zinc oxide in MST. Today we mainly introduce zinc oxide electronic grade 99.7%.

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100 pure zinc oxide

100 pure Zinc oxide has anti-oxidation and promotion effects in EVA, which is to enhance the activity of vulcanization accelerators, enhance the thermal conductivity of rubber, reduce the decomposition temperature of foaming agents, and foaming aids.

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Zinc oxide electronic grade

MST is a professional manufacturer of zinc oxide, with a history of more than 30 years. MST has two zinc oxide production bases in China, with an annual production of up to 180,000 tons of various grades of zinc oxide. MST produces zinc oxide electronic grade through the French process, using the refined 0 # zinc ingot as the raw material, which is the first step to produce high quality zinc oxide.

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HPMC viscosity

Viscosity is an important parameter for evaluating the performance of cellulose ethers. The higher the HPMC viscosity, the better the viscosity of the cement-based material, the better the adhesion to the substrate, the stronger the anti-sagging and anti-dispersion ability, but if the viscosity is too large , It will affect the fluidity and operability of cement-based materials (such as sticking a plaster knife during plastering mortar construction). Therefore, the HPMC viscosity used in dry-mix mortar is usually 15,000 to 60,000 mPa. S-1, self-leveling mortar and self-compacting concrete that require higher fluidity require lower HPMC viscosity.

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HPMC for putty powder

HPMC for putty powder, also known as hypromellose and cellulose hydroxypropyl methyl ether, is prepared by using refined cotton as raw material and etherification under alkaline conditions. The whole process is completed under automatic monitoring. Containing any animal organs and oils and other active ingredients, it is a non-ionic cellulose ether with a white appearance. MST has specialized in the production of HPMC for putty powder for 20 years. It has a wide range of applications and stable performance. It is an excellent additive for the construction industry.

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ZnO rubber grade

MST ZnO rubber grade is a white or slightly yellow fine powder, which is easily dispersed in rubber and latex. It is a reinforcing agent, active agent and vulcanizing agent for natural rubber and synthetic rubber.

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