{"product_id":"copper-slag-abrasive-bulk","title":"Copper Slag","description":"\u003ch1\u003eSHARPSHOT® Copper Slag Abrasive\u003c\/h1\u003e\n\u003ch2\u003eFast-Cutting Iron Silicate for Industrial Sandblasting\u003c\/h2\u003e\n\u003cp\u003eNeed an aggressive, economical abrasive for removing rust, mill scale, paint, or heavy industrial coatings?\u003c\/p\u003e\n\u003cp\u003eSHARPSHOT® is an angular iron-silicate blasting abrasive—commonly called copper slag—manufactured by Minerals Research, Inc. Its high density, fast cutting action, low embedment, and relatively low dust generation make it a practical choice for steel fabrication, tanks, bridges, pipelines, marine work, and other large surface-preparation projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable by the pallet, bulk bag, truckload, and bulk shipment.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/sandblastingabrasives.com\/pages\/contact\" target=\"_blank\" title=\"Get a sandblasting abrasive quote\" rel=\"noopener\"\u003eRequest Delivered Pricing Here\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMINIMUM ORDER: \u003c\/strong\u003eHALF A TRUCK LOAD ~10 tons\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eAvailable SHARPSHOT® Grit Sizes\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003eGrade\u003c\/th\u003e\n\u003cth align=\"center\"\u003eNominal Size\u003c\/th\u003e\n\u003cth align=\"center\"\u003eTypical Surface Profile*\u003c\/th\u003e\n\u003cth align=\"center\"\u003eMinimum Nozzle\u003c\/th\u003e\n\u003cth align=\"left\"\u003eCommon Uses\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cstrong\u003eX-Coarse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cstrong\u003e12\/30\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eApproximately \u003cstrong\u003e4.5–5.5 mils\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\n\u003cstrong\u003e5\/16 in. (#5)\u003c\/strong\u003e or larger\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eThick coatings, heavy rust, marine work, bridges, tanks and aggressive steel cleaning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cstrong\u003eCoarse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cstrong\u003e20\/50\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eApproximately \u003cstrong\u003e2.5–4.0 mils\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\n\u003cstrong\u003e1\/4 in. (#4)\u003c\/strong\u003e or larger\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eGeneral industrial blasting, coated steel, water tanks, pipelines and structural steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cstrong\u003eMedium\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cstrong\u003e30\/60\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eApproximately \u003cstrong\u003e2.0–2.5 mils\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\n\u003cstrong\u003e3\/16 in. (#3)\u003c\/strong\u003e or larger\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eMill scale, light-to-moderate rust and preparation for common industrial coating systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cstrong\u003eFine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cstrong\u003e40\/100\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eGenerally \u003cstrong\u003eless than 1.5 mils\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eConfirm for equipment\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eLighter cleaning, automotive restoration, wood, plastic and applications requiring a finer profile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Surface-profile figures are typical operating ranges, not guaranteed results. Actual profile depends on substrate hardness, existing coating, nozzle pressure, nozzle condition, blast angle, stand-off distance, abrasive flow, and operator technique. Always perform a test blast and verify the profile against the coating manufacturer’s specification.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Contractors Choose SHARPSHOT®\u003c\/h2\u003e\n\u003ch3\u003eFast, Aggressive Cutting\u003c\/h3\u003e\n\u003cp\u003eThe angular particles cut through corrosion, mill scale, paint, and industrial coatings quickly. SHARPSHOT® has a Mohs hardness of approximately 7 and a specific gravity generally reported between 3.4 and 3.6.\u003c\/p\u003e\n\u003ch3\u003eHigh Particle Density\u003c\/h3\u003e\n\u003cp\u003eBulk density is approximately 110–120 lb\/ft³. The greater particle mass produces strong impact energy and can reduce abrasive consumption compared with some lighter expendable abrasives.\u003c\/p\u003e\n\u003cp\u003eActual production and consumption rates will vary considerably by equipment, air pressure, substrate, coating thickness, operator technique, and abrasive recovery.\u003c\/p\u003e\n\u003ch3\u003eLow Embedment\u003c\/h3\u003e\n\u003cp\u003eSHARPSHOT® is designed to leave relatively low abrasive embedment on steel, helping create a cleaner surface for subsequent coating application.\u003c\/p\u003e\n\u003ch3\u003eLower Dust Than Many Conventional Slag Abrasives\u003c\/h3\u003e\n\u003cp\u003eThe product is manufactured to resist excessive breakdown, which can reduce airborne dust and improve visibility compared with more friable abrasives. No dry blasting abrasive is dust-free, and proper respiratory protection and dust controls remain mandatory.\u003c\/p\u003e\n\u003ch3\u003ePossible Reuse in Controlled Systems\u003c\/h3\u003e\n\u003cp\u003eCoarser SHARPSHOT® grades may be reclaimed several times when used in properly designed recovery systems. Reuse depends on abrasive breakdown, contamination, separator efficiency, coating debris, and the surface-profile requirement.\u003c\/p\u003e\n\u003cp\u003eFine grades generally have less reclaim potential. Inspect and screen recovered media before reuse rather than relying on a fixed number of cycles.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePackaging and Delivery\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e75 lb bags\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3,000 lb bulk bags\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e4,000 lb bulk bags\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBulk truck or rail quantities\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGet the Right Freight Quote the First Time\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e[\u003ca href=\"https:\/\/sandblastingabrasives.com\/pages\/contact\" title=\"RFQ Copper Slag\" rel=\"noopener\" target=\"_blank\"\u003eREQUEST FREIGHT-INCLUSIVE PRICING\u003c\/a\u003e]\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eSHARPSHOT® iron-silicate abrasive is commonly considered for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStructural-steel blasting\u003c\/li\u003e\n\u003cli\u003eMill-scale removal\u003c\/li\u003e\n\u003cli\u003eRust and corrosion removal\u003c\/li\u003e\n\u003cli\u003ePaint and coating removal\u003c\/li\u003e\n\u003cli\u003eStorage and water tanks\u003c\/li\u003e\n\u003cli\u003eShipyards and marine maintenance\u003c\/li\u003e\n\u003cli\u003eBridges and infrastructure\u003c\/li\u003e\n\u003cli\u003ePipeline surface preparation\u003c\/li\u003e\n\u003cli\u003eOffshore and underwater waterjet work\u003c\/li\u003e\n\u003cli\u003eSteel-fabrication facilities\u003c\/li\u003e\n\u003cli\u003ePavement and asphalt aggregates\u003c\/li\u003e\n\u003cli\u003eRoofing granules\u003c\/li\u003e\n\u003cli\u003eArtificial-turf ballast\u003c\/li\u003e\n\u003cli\u003eHigh-density concrete\u003c\/li\u003e\n\u003cli\u003eCement-manufacturing feedstock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCopper Slag vs. Coal Slag\u003c\/h2\u003e\n\u003cp\u003eBoth products are angular, expendable mineral abrasives, but iron-silicate copper slag is generally denser than coal slag. The increased density can deliver greater particle impact and faster cutting under comparable conditions.\u003c\/p\u003e\n\u003cp\u003eThe better economic choice should be based on the entire project—not merely the abrasive’s price per ton. Important variables include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSquare feet cleaned per hour\u003c\/li\u003e\n\u003cli\u003ePounds consumed per square foot\u003c\/li\u003e\n\u003cli\u003eLabor hours\u003c\/li\u003e\n\u003cli\u003eCompressor fuel\u003c\/li\u003e\n\u003cli\u003eCleanup and disposal costs\u003c\/li\u003e\n\u003cli\u003eFreight\u003c\/li\u003e\n\u003cli\u003eRequired surface profile\u003c\/li\u003e\n\u003cli\u003eAbility to recover and reuse the abrasive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSafety Information\u003c\/h2\u003e\n\u003cp\u003e“Copper slag” is the industry’s common name for this processed iron-silicate material. It should not be described as pure copper or as completely free of copper-bearing constituents.\u003c\/p\u003e\n\u003cp\u003eManufacturer technical information reports very low crystalline-silica content in the unused product. However, blasting can generate respirable dust from both the abrasive and the material being removed. Paint, rust, scale, and the underlying substrate may introduce lead, chromium, cadmium, silica, or other hazardous contaminants.\u003c\/p\u003e\n\u003cp\u003eBefore use:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eObtain and review the current Safety Data Sheet\u003c\/li\u003e\n\u003cli\u003eFollow OSHA respiratory-protection requirements\u003c\/li\u003e\n\u003cli\u003eUse approved blasting helmets and supplied-air systems where required\u003c\/li\u003e\n\u003cli\u003eProvide adequate containment and ventilation\u003c\/li\u003e\n\u003cli\u003eProtect eyes, skin, hearing, and nearby personnel\u003c\/li\u003e\n\u003cli\u003eEvaluate the coating and substrate for hazardous constituents\u003c\/li\u003e\n\u003cli\u003eCharacterize spent abrasive before disposal\u003c\/li\u003e\n\u003cli\u003eFollow all federal, state, and local requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes copper slag abrasive contain copper?\u003c\/h3\u003e\n\u003cp\u003e“Copper slag” is a legacy industry name. SHARPSHOT® is sold as a processed iron-silicate abrasive rather than metallic copper. Trace constituents can still be present, so the current SDS and technical data sheet should control any composition or safety decision.\u003c\/p\u003e\n\u003ch3\u003eWhich grit produces a 2–3 mil profile?\u003c\/h3\u003e\n\u003cp\u003eThe 30\/60 Medium grade is commonly considered for approximately 2.0–2.5 mils. The 20\/50 Coarse grade can produce a deeper profile depending on pressure, substrate, and blasting technique. Test the selected abrasive on the actual steel before production blasting.\u003c\/p\u003e\n\u003ch3\u003eWhich grade should I use for heavy coatings?\u003c\/h3\u003e\n\u003cp\u003eStart by considering 12\/30 X-Coarse for heavy coating buildup and severe corrosion. Verify that the compressor, blast pot, hose, metering valve, and nozzle can handle the larger particles.\u003c\/p\u003e\n\u003ch3\u003eCan SHARPSHOT® be recycled?\u003c\/h3\u003e\n\u003cp\u003eCoarser sizes may be reclaimed in properly designed systems. The practical number of cycles depends on breakdown, contamination, separation efficiency, and required profile. Fine material is less attractive for recycling.\u003c\/p\u003e\n\u003ch3\u003eCan I buy one bag?\u003c\/h3\u003e\n\u003cp\u003eThis product is primarily supplied for industrial projects.   No, this is sold by the truckload in most cases.  MOQ is half a truck load.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sandblastingabrasives.com","offers":[{"title":"Default Title","offer_id":44852435615933,"sku":"CopperSlagAllGrades","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/6871\/1357\/files\/copper_slag_sandblastingabrasives.com.jpg?v=1786996483","url":"https:\/\/sandblastingabrasives.com\/products\/copper-slag-abrasive-bulk","provider":"Sandblastingabrasives.com","version":"1.0","type":"link"}