Activated alumina product introduction:

Activated alumina is made from high-purity alumina through scientific deployment and catalytic processing. Its adsorption capacity can be used as a desiccant and can also remove harmful fluoride in water, which can be used for deoxygenation, defluorination, arsenic removal, wastewater decolorization, deodorization in drinking water and industrial facilities.

Activated alumina product details:

Activated alumina has many micropores, a large surface area, and can be used as an adsorbent, desiccant, and catalyst. At the same time, it is determined according to the polarity of the adsorbate, with strong affinity for water, oxides, acetic acid, and alkalis. It is a kind of micro-water depth desiccant and an adsorbent for adsorbing polar molecules. Activated alumina for defluorination is similar to anion exchange resin, but the selectivity of activated alumina for fluoride ions is greater. Activated alumina has good defluorination effect, stable capacity, and can adsorb 6400 grams of fluoride per cubic meter of activated alumina. This product has high strength, low wear, does not soften when immersed in water, does not expand, does not pulverize, and does not crack. It can be widely used in the deep drying of petroleum cracking gas, ethylene propylene gas, hydrogen production, air separation units, instrument air drying, treatment of fluorides, as well as the removal of sulfur dioxide, hydrogen sulfide, hydrogen fluoride, hydrocarbons, and other pollutants in exhaust gases, especially suitable for defluorination treatment of fluorine-containing water.

Price situation:
According to the price monitoring of Shengyishe, as of March 17, the average selling price of q235b material grade 25# I-beam in the market is 3701 yuan/ton (including tax), with a 1.23% increase compared to the same period last week; the average selling price of 5# angle steel in the market is 3750 yuan/ton (including tax), with a 1.71% increase compared to the same period last week; the average selling price of 20#a channel steel in the market is 3764 yuan/ton (including tax), with a 1.69% increase compared to the same period last week; the average selling price of 250*250h H-beam in the market is 3585 yuan/ton (including tax), with a 0.76% increase compared to the same period last week.