YH-28-Macroporous Aluminum Hydroxide Powder
YH-28 is made by the aluminum sulfate method. The product is non-toxic, tasteless and odorless. The wet product is white gelatinous, and the dry product is white powder. It has high radial purity, good moldability, and has the characteristics of a thixotropic gel. 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 naphtha hydrogenation protective agent, and also as a molecular sieve forming binder.
|
Types of |
Pore volume (mL/g) |
Specific surface (m2/g) |
SO42-% |
Na2O% |
SiO2% |
Fe2O3% |
Dry base |
|
YH-28 |
0.75~0.85 |
≥280 |
≤1.5 |
≤0.07 |
2.7~3.3 |
≤0.15 |
≥65% |
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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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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
Copyright: Yantai Henghui Chemical Co., Ltd. 鲁ICP备11004582号-1 300.cn