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YH-07-Macroporous Aluminum Hydroxide Powder


Active aluminum hydroxide powder

Summary:It is a high-quality supplier for the three major petrochemical groups of Sinopec, CNPC and CNOOC, especially the large pore volume and high specific surface area produced by our company



YH-07 is made by the aluminum sulfate method. This product is non-toxic, tasteless and odorless. The wet product is white gelatinous, and the dry product is white powder. It has small pore volume, large specific surface area and good water absorption. The radial purity is high, the moldability is good, and it has the characteristics of a thixotropic gel. The product has good dispersibility, is easily soluble in strong acid and strong alkali solutions, and has good molding properties. After being roasted and dehydrated at low temperature, it becomes highly active alumina.

Uses: Mainly used as a catalyst carrier-the raw material of activated alumina, such as as a hydrogenation catalyst raw material and as a hydrogenation catalyst carrier. It can also be used as a molecular sieve forming binder. The product is a good raw material for making various aluminum salts. After being shaped and processed, it can be used as a desiccant, adsorbent and catalyst carrier of different shapes.

Packing: In a film-coated woven bag lined with a plastic inner bag, 25Kg/bag.


Types of

Pore volume(mL/g)

Specific surface(m2/g)




Dry base Preparation








Aluminum sulfate method




Henghui New Material

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Linqu Henghui New Material Co., Ltd. is located in Linqu Longshan New Material Industrial Park, a provincial chemical park in Weifang City, Shandong Province. The parent company Yantai Henghui Chemical Co., Ltd. was established in 2000 and is one of the earliest active alumina material production and R&D enterprises in China




No. 562, Jufu Road, Fushan District, Yantai City, Shandong Province

No. 2266, Long'an Road, Longshan High-tech Industrial Park, Linqu County, Weifang City, Shandong Province

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