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Natural zinc oxide

As a kind of semiconductor photocatalyst with high redox potential, large exciton binding energy, good physical and chemical stability, cheap and non-toxic, natural zinc oxide material has good optical, electrical and catalytic properties. Natural Zinc oxide is widely used in photocatalysis;

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Dissolution method of HPMC

The hot water dissolution method of HPMC is generally used in the laboratory, and the putty powder and mortar manufacturers generally use the powder mixing dissolution method of HPMC. This dissolution method of HPMC is simple, convenient and suitable for mass operations. Hydroxypropyl methyl cellulose (HPMC) is used as a thickener and water retaining agent in putty powder mortar.

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HPMC powder

HPMC powder is refined from cotton after alkalization. It uses propylene oxide and methyl chloride as etherification agents to produce non-ionic cellulose mixed ether after a series of reactions. Milestone Industrial Co. Ltd. has 20 years of experience in the production of HPMC powder, with professional laboratories and workshops, and efficient after-sales service guarantee. It can customize HPMC powder with different viscosities according to customer needs.

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Grain size of Zinc oxide

First: The Grain size of zinc oxide It's a very important factor in specification of zinc oxide. and because the customer's factory to produce oil products. that will be more important. Second: our engineer suggested me to send email or call the customer, and give him the Grain size of zinc oxide to him, and if possible, the customer's give us his requirement about the Grain size of zinc oxide. we can produce the zinc oxide to meet his need. OEM is Ok in our company.

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viscosity of hydroxypropyl methyl cellulose

Why do customers value viscosity of hydroxypropyl methyl cellulose so much? What is the appropriate viscosity of hydroxypropyl methyl cellulose? What should be paid attention to in use? What is the proper viscosity of hydroxypropyl methyl cellulose ether HPMC? The viscosity of hydroxypropyl methyl cellulose used in putty powder is usually 1,000,000, but the viscosity of hydroxypropyl methyl cellulose in the mortar is more demanding, and it is easy to use only 150,000.

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Feed grade ZnO powder

Zinc oxide is a kind of metal oxide, the main raw material is metallic zinc, but its downstream applications are very extensive, including chemicals, rubber, food, electronics and even cosmetics. What is the application of Feed grade ZnO powder ?

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