Alumina

Filtration Media CRC Starter Bundle This is the BVV recommended starter bundle for anyone venturing in to closed loop Color Remediation and desiring to make a clear and cleaner end product.  This bundle works well with any of our Inline CRC hardware kits. (Seen here: ICRC300) BVV recommends a Pressure Flow through this bundle @ 30PSI.  What's Included in the Bundle? BVV™ Silica Gel 60A - BVV™ Chromatographic Silica Gel is as premium as it gets. We recommend this for our Top layer of the CRC to grab fats, waxes and color bodies.  It wont take the place of full dewaxing but it does a darn good job on its own.  We recommend 30-50g of Silica per lb. biomass as the top layer of your filtration stack depending on the age of your material and the diameter of your filtration column.  Pure-Flo® B80 Natural Bentonite for Bleaching - Pure-Flo® B80 will remove chlorophyll, color bodies, fats, waxes.  Its natural neutral pH will help retain terpene flavonoids and clarify and remove dark colors from your oils.  B80 is the most commonly used CRC media in extraction.  We recommend you use 100g of bentonite Clay per lb. biomass above a layer of Activated Alumina. BVV™ Activated Alumina - BVV™ Activated Alumina is granular media excellent for grabbing water and waxes.  We recommend Activated Alumina as the bottom layer of your filtration stack to absorb moisture at 30-50g per lb. biomass depending on the diameter of your filtration column.  

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Activated Alumina pH :7–9 (in suspension) Activated Alumina also known as aluminum oxide is designed for a range of general filtration and dewaxing when extracting plant resins.  This granular media is coarse and has high surface area.  Activated alumina in extraction is primarily used to remove water during the butane extraction process.  This particular Activated Alumina is pH Neural (7) making it an excellent choice for purification.  Without a pH bias you can filter across a broad spectrum of applications and expect consistent performance.  Activated alumina is an effective desiccant for drying gasses and liquids. Activated alumina also removes impurities like fluoride, arsenic, soaps and acids. NSF 61 certified & Made in USA, Purity: 100%. Shelf life 5 Years.  Activated Alumina SDS Sheet Activated Alumina Technical Data Sheet Key Uses: Removal of water, acids, and polar compounds from hydrocarbons and solvents. Porous, stable carrier for petrochemical and refining catalysts High porosity improves diffusion rates while high surface area. NSF 61 Certified: Guaranteed the product is free of harmful chemicals, and can be used in systems that humans come into contact consuming. Lot certificates can be available per request. Typical Properties Bulk Density lbₘ/ft³ 40 Loss on Ignition wt% wt% ≤7.5 Particle Size µm 300-850 Particle Size *50 mesh 20 Surface Area m²/g 300 Aluminum Oxide (Al₂O₃) Content wt% 99-100 Iron Oxide (Fe₂O₃) Content wt% ≤0.014 Sodium Oxide (Na₂O) Content wt% ≤0.6 Silicon Dioxide (SiO₂) Content wt% 0-0.01 CAS# 1344-28-1   Storage Store containers/packaging in a dry, covered location protected from the ambient environment. Remove from direct exposure to sunlight and rain. Do not subject material to temperatures exceeding 450°F/230°C while in storage. Once the material is loaded into the vessel, a thorough nitrogen purge is recommended to remove excessive free moisture. Desiccant products intended for regenerative service willrequire a complete thermal regeneration cycle (in TSA service) or several pressureswing cycles (in PSA service) before full activity is restored. Note: Container style and color may vary. Product is sold by weight which may result in container not being full.

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Neutral Activated Alumina pH: 6.8 | 50-200 Micron Made in USA *Compare to Alumicel™ N This activated alumina is a neutral pH adsorbent used to remove excess moisture from your extraction and CRC process.  The addition of this media is used as the last layer in the typical BVV™ CRC setups.  This grabs any excess moisture from the previous CRC layers and the Biomass.  The activated alumina will produce a sugary finish almost immediately after you start your purge.  This rapid crystallization is because the process has stripped out additional phospholipoids and fats. This produces an overall extract that is less prone to oxidation and has a longer shelf life.  Chromatographic Grade Manufactured in the USA since 1937 Manufactured to the highest quality standards ISO 9001:2015 BVV™ Neutral Activated Alumina Technical Data Sheet BVV™ Neutral Activated Alumina Safety Data Sheet BVV™ Neutral Activated Alumina Quality Certificate

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Alumina 150 is a neutral pH adsorbent used to remove moisture, free fatty acids, and phospholipids to speed up crystallization and to improve the end products’ oxidative stability. Alumina 150 SDS

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Granular activated alumina is neutral pH adsorbent used to remove moisture, free fatty acids, and phospholipids to speed up crystallization and to improve the end products’ oxidative stability.

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Carbon Chemistry ALX (Granular) Industrial-grade activated alumina for moisture removal and polar compound adsorption. 14x28 mesh granular media ideal for desiccant applications, gas drying, and process purification. Activated alumina can mainly be used as a filtration aid to remove fats, color, and polar compounds to produce a cleaner end product. Carbon Chemistry Activated Alumina - SDS  Note:  Bulk Bags and Bulk sizes are non-stocked items and will be ordered as needed and carry a several week lead time and require a forklift or pallet jack

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Carbon Chemistry ALX (Alumicel A) An acidic powder media designed for powerful polar adsorption and separation processes. This finely-milled activated alumina provides superior removal of basic compounds and color bodies, making it ideal for precise purification and filtration applications. Its optimized acidic surface chemistry enhances control in separations of basic compounds and targeted impurity removal. Acidic; pH 4.7 Used for Chromatography Commonly used as an aid for decolorizing  

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Carbon Chemistry Alumicel™ B   Carbon Chemistry's Alumicel B is used in Column Chromatography to separate small molecules, peptides, and plant extracts. Basic; pH 9.9 Used for Chromatography  Commonly used as an aid for decolorizing    Download Safety Data Sheet 

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Carbon Chemistry ALX (Alumicel N) An acidic powder media designed for powerful polar adsorption and separation processes. This finely-milled activated alumina provides superior removal of basic compounds and color bodies, making it ideal for precise purification and filtration applications. Its optimized acidic surface chemistry enhances control in separations of basic compounds and targeted impurity removal. Neutral; pH 6.7 Used for Chromatography Commonly used as an aid for decolorizing   Download Safety Data Sheet 

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