{"id":39448,"date":"2022-11-16T09:15:57","date_gmt":"2022-11-16T09:15:57","guid":{"rendered":"https:\/\/www.hodgeclemco.co.uk\/?page_id=39448"},"modified":"2022-12-15T09:28:26","modified_gmt":"2022-12-15T09:28:26","slug":"brown-aluminium-oxide","status":"publish","type":"page","link":"https:\/\/www.hodgeclemco.co.uk\/brown-aluminium-oxide\/","title":{"rendered":"Brown Aluminium Oxide"},"content":{"rendered":"

Brown Aluminium Oxide<\/h1>\n

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\"Brown<\/p>\n

Brown aluminium oxide is a\u00a0 high-grade, high-purity alumina manufactured from the controlled melting of calcined bauxite, silica, coke and iron.
\nAvailable in premium grades specifically approved for aerospace applications, conforming to specifications such as Rolls Royce CSS12, Airbus ABR9-0160 etc.<\/p>\n

This is also referred to as Alumac.<\/p>\n

In addition to the grades below, micro grades and specialist blends are available.<\/p>\n<\/div>\n

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PROPERTIES<\/h2>\n<\/div>\n<\/div>\n
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Abrasive Type<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Aluminium<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Density<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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3.95 g\/cm\u00b3<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Bulk Density<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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1.7 g\/cm\u00b3<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Hardness<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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9.0 Mohs<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Friability<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Medium<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Recyclability<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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High<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Dust Levels<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Medium<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Shape<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Semi-Cubical<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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GRADES<\/h2>\n

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BA12 ~1.765 mm<\/p>\n

BA20 ~1.04 mm<\/p>\n<\/div>\n

BA36 ~0.525 mm<\/p>\n<\/div>\n

BA54 ~0.310 mm<\/p>\n

BA80 ~0.1855 mm<\/p>\n

BA120 ~0.109 mm<\/p>\n

BA180 ~0.069 mm<\/p>\n

BA220 ~0.058 mm<\/p>\n

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APPLICATIONS<\/h2>\n<\/div>\n<\/div>\n
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\u2022\u00a0Anti Skid \/ Road Maintenance
\n\u2022\u00a0Anti Slip Floors \/ Safety Flooring
\n\u2022\u00a0Anti Slip Resins and Paints
\n\u2022\u00a0Automotive
\n\u2022\u00a0Bonded and Coated Abrasives
\n\u2022\u00a0Castings and Forgings
\n\u2022\u00a0Glass & Ceramics: Decorative marking
\n\u2022\u00a0Glass & Ceramics: Frosting & line marking
\n\u2022\u00a0Glass & Ceramics: Paint & print removal without damage
\n\u2022\u00a0Glass & Ceramics: Satin finish
\n\u2022\u00a0Lapping and Polishing\/Lapidary\/Optical
\n\u2022\u00a0Metals: Aerospace approval
\n\u2022\u00a0Metals: Cleaning without dimensional change
\n\u2022\u00a0Metals: Flash removal
\n\u2022\u00a0Metals: Keying surfaces for rubber\/plastic bonding
\n\u2022\u00a0Metals: Light deburring
\n\u2022\u00a0Metals: Peening
\n\u2022\u00a0Metals: Removal of hard deposits\/investment
\n\u2022\u00a0Metals: Matt or textured finish
\n\u2022\u00a0Metals: Mould die and tool cleaning
\n\u2022\u00a0Metals: Preconditioning and cleaning
\n\u2022\u00a0Metals: Preparation for paint metal or plastic spraying
\n\u2022\u00a0Metals: Preparation for enamelling\/electroplating\/anodising
\n\u2022\u00a0Metals: Removal of paint\/scale\/rust
\n\u2022\u00a0Metals: Removal of solder\/weld\/flex
\n\u2022\u00a0Metals: Sheen finishing or anti-reflective treatment
\n\u2022\u00a0Nuclear and Power Generation
\n\u2022\u00a0Oil and Gas Industries
\n\u2022\u00a0Plastics & Composites: Cosmetic matt or texture finish
\n\u2022\u00a0Plastics & Composites: Deflashing & preparation of electronic components
\n\u2022\u00a0Plastics & Composites: Deflashing thermoset mouldings
\n\u2022\u00a0Plastics & Composites: Deflashing rubber components and die casting
\n\u2022\u00a0Plastics & Composites: Preparation for paint or metal sprayings
\n\u2022\u00a0Plastics & Composites: Removal of paint and coating
\n\u2022\u00a0Polishing
\n\u2022\u00a0Refractories and Furnace Linings
\n\u2022\u00a0Surface Finishing
\n\u2022\u00a0Surface Preparation
\n\u2022 Vapour blasting \/ Wet blasting
\n\u2022\u00a0Vehicles
\n\u2022\u00a0Vibratory Media Manufacture<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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Hodge Clemco also offer an\u00a0abrasive recycling and disposal service<\/a><\/div>\n
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For more information on our range of products view our\u00a0product catalogue<\/a>.<\/p>\n

See the full selection of our abrasive materials in our\u00a0abrasives brochure<\/a>.<\/p>\n

Watch our product videos on our\u00a0YouTube channel<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Brown Aluminium Oxide   Brown aluminium oxide is a\u00a0 high-grade, high-purity alumina manufactured from the controlled melting of calcined bauxite, silica, coke and iron. Available in premium grades specifically approved for aerospace applications, conforming to specifications such as Rolls Royce…<\/p>\n","protected":false},"author":1001008,"featured_media":39450,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"yoast_head":"\nBrown Aluminium Oxide - Hodge Clemco<\/title>\n<meta name=\"description\" content=\"Brown aluminium oxide is high-grade, high-purity alumina manufactured from the controlled melting of calcined bauxite, silica, coke and iron.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hodgeclemco.co.uk\/brown-aluminium-oxide\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Brown Aluminium Oxide - Hodge Clemco\" \/>\n<meta property=\"og:description\" content=\"Brown aluminium oxide is high-grade, high-purity alumina manufactured from the controlled melting of calcined bauxite, silica, coke and iron.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hodgeclemco.co.uk\/brown-aluminium-oxide\/\" \/>\n<meta property=\"og:site_name\" content=\"Hodge Clemco\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pages\/Hodge-Clemco\/119987391406082\" \/>\n<meta property=\"article:modified_time\" content=\"2022-12-15T09:28:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hodgeclemco.co.uk\/wp-content\/themes\/Hodge%20Clemco\/images\/photos\/Brown-Aluminium-Oxide-wp.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.hodgeclemco.co.uk\/brown-aluminium-oxide\/\",\"url\":\"https:\/\/www.hodgeclemco.co.uk\/brown-aluminium-oxide\/\",\"name\":\"Brown Aluminium Oxide - 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