Active Aluminum Oxide Product Introduction: Active aluminum oxide is produced from high-purity aluminum oxide through scientific formulation and catalytic refinement. Its adsorption capability allows it to be used as a drying agent and to remove harmful fluorides from water, making it suitable for deoxygenation, defluorination, arsenic removal, wastewater decolorization, deodorization, etc., in drinking water and industrial devices. Active Aluminum Oxide Product Details: Active aluminum oxide contains numerous capillary pores and has a large surface area, making it suitable for use as an adsorbent, drying agent, and catalyst. Its affinity is determined based on the polarity of the adsorbate, showing strong affinity for water, oxides, acetic acid, and alkalis. It serves as a micro-water deep drying agent and an adsorbent for polar molecules. The defluorination effect of active aluminum oxide is similar to that of anionic exchange resins, but it has a greater selectivity for fluoride ions. Active aluminum oxide demonstrates good defluorination performance with stable capacity, capable of adsorbing 6400 grams of fluoride per cubic meter. This product features high strength, low abrasion, remains unchanged when immersed in water, does not expand, powder, or crack. It can be widely used for deep drying of petroleum cracking gas, ethylene/propylene gas, hydrogen production, air separation devices, and drying in instrument desiccators. It also effectively removes pollutants such as hydrogen sulfide, sulfur dioxide, hydrogen fluoride, and hydrocarbons from exhaust gases, making it particularly suitable for defluorination treatment of fluoride-containing water. Billet Situation: According to the price monitoring by the Business Society, as of March 17, the local ex-factory price of Tangshan billets from some steel mills and Changli steel mills is 3250 yuan/ton, an increase of 110 yuan/ton compared to the same period last week. This week, the price of Tangshan billets initially rose and then fell. In the first half of the week, driven by favorable policy news and significant gains in futures, the price of billets increased significantly, with a cumulative rise of 190 yuan/ton to 3310 yuan/ton from Sunday to Wednesday. However, on Thursday and Friday, due to poor transactions of high-priced resources, prices fell back. Overall, this week, strong cost support led to a rising trend in profile prices.