YH-25-Macroporous Aluminum Hydroxide Powder
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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
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YH-25 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 large 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 residual oil protective agent, auxiliary agent, desulfurization and denitrification protective agent.
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Types of |
Pore volume (mL/g) |
Specific surface (m2/g) |
Na2O% |
Fe2O3% |
SO42-% |
Dry base |
|
YH-25(Middle hole) |
0.85~0.95 |
≥250 |
≤0.10 |
≤0.05 |
2.0 |
≥65% |
|
YH-25(big hole) |
0.95-1.05 |
≥250 |
≤0.10 |
≤0.05 |
2.0 |
≥65% |
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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
ADD
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