{"product_id":"sd-activated-alumina","title":"SD - Activated Alumina","description":"\u003cp\u003eActivated Alumina is a porous, high-surface-area form of aluminum oxide engineered for efficient adsorption of moisture, acids, and polar contaminants from gases and liquids. Designed for consistent performance in flow-through systems, it delivers reliable purification while maintaining low pressure drop and minimal dusting—making it well-suited for solvent processing and filtration setups.\u003c\/p\u003e\n\u003cp\u003eThis media is thermally activated to create a uniform network of micro- and mesopores, enabling strong affinity for water and other polar compounds. Its robust structure resists attrition, allowing for repeated use and dependable operation in both small-scale and industrial applications.\u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cp\u003e* High Surface Area: Typically 250–350 m²\/g for strong adsorption performance\u003cbr\u003e* Effective Moisture Removal: Adsorbs up to ~20% of its weight in water, depending on conditions\u003cbr\u003e* Low Dust \/ High Strength: Spherical beads minimize fines and maintain integrity under flow\u003cbr\u003e* Uniform Particle Size: Promotes even distribution and reduces channeling in columns\u003cbr\u003e* Thermally Regenerable: Can be reactivated through controlled heating for extended service life\u003cbr\u003e* Chemical Stability: Performs across a wide pH range and in various solvent environments\u003c\/p\u003e\n\u003cp\u003eApplications\u003c\/p\u003e\n\u003cp\u003e* Solvent drying and polishing (hydrocarbons and alcohols)\u003cbr\u003e* Inline and column-based filtration systems\u003cbr\u003e* Color remediation support media in multi-layer stacks\u003cbr\u003e* Compressed air and gas dehydration\u003cbr\u003e* Removal of acids, peroxides, and trace impurities\u003c\/p\u003e\n\u003cp\u003eTypical Specifications (may vary slightly by lot)\u003c\/p\u003e\n\u003cp\u003e* Form: Spherical beads\u003cbr\u003e* Particle Sizes: ~1\/16”, 1\/8”, 3–5 mm\u003cbr\u003e* Surface Area: 250–350 m²\/g\u003cbr\u003e* Pore Volume: 0.4–0.6 cm³\/g\u003cbr\u003e* Bulk Density: 0.65–0.80 g\/mL\u003cbr\u003e* Crush Strength: High, suitable for packed columns\u003cbr\u003e* Moisture Capacity: Up to ~20 wt%\u003c\/p\u003e","brand":"Solvent Direct","offers":[{"title":"10kg","offer_id":45303267393570,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"100kg","offer_id":45303267426338,"sku":null,"price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/1378\/3074\/files\/unnamed_5.png?v=1777276668","url":"https:\/\/www.solventdirect.shop\/products\/sd-activated-alumina","provider":"Solvent Direct","version":"1.0","type":"link"}