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ZnO powder petroleum grade

ZnO powder petroleum grade can reduce the sulfur content in the gas to 10-9g/g. ZnO powder petroleum grade is an efficient desulfurizer. ZnO powder petroleum grade can convert organic sulfur into H2S, and then from ZnO powder petroleum grade into ZnS, is an effective desulfurizer and should be very extensive.

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Petroleum grade zinc oxide

The Petroleum grade zinc oxide produced by MST uses the highest quality zinc ingots as the raw material and is produced by the Frech process. Therefore, the Petroleum grade zinc oxide has a high ZnO content and less impurities, which is more suitable as a raw material for solid desulfurizers

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HPMC building grade

HPMC CAS NO.9004-65-3 is an important contruction material, it is used very wildly, it can be used in putty powder, mortar, water-based paint, tile adhesive.The addition of HPMC building grade has a significant retarding effect on the mortar mixture. With the increase of the HPMC building grade content, the setting time of the mortar is successively extended. Under the same HPMC building grade content, the underwater molding Mortar has a longer setting time than when formed in air. This feature is beneficial for underwater concrete pumping.

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Surface treatment of zinc oxide

Last week, there was a customer from Japan sent us an inquiry about zinc oxide, the email content is showed as following. I would like to ask another questions below. ・Grain size of the zinc oxide.(μm）・The purchase price in Japan.(estimations) ・With or without of treating the surface of grains. In last article, i explained the first question about the Grain size of zinc oxide. Today i will introduce the third question, the surface treatment of zinc oxide.

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Zinc oxide powder for rubber

Zinc oxide powder for rubber is an active agent of natural rubber latex, which can be used as a reinforcing agent and coloring agent. It is the most important inorganic active agent in the rubber industry. The addition of rubber compounds can not only speed up the vulcanization speed, but also increase the degree of crosslinking. The Zinc oxide powder for rubber produced by MST has high purity and stable performance, and is widely used in rubber.

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Chemical Industry HPMC

Chemical Industry HPMC has a white or almost white powder; it swells into a clear or slightly turbid colloidal solution in cold water. The aqueous solution has surface activity, high transparency and stable performance. Chemical Industry HPMC aqueous solution forms a gel after heating, and then dissolves after cooling. Different specifications of products have different gel temperatures.

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