ALC 40097 150 Grit Aluminum Oxide - 25 lbs.

25lbs, 20/30 grit; Melamine plastic grit is the most aggressive plastic abrasive when a fast strip rate of soft metals is desired; Melamine is used to clean, strip, de-burr soft metal substrates without generating heat that can warp the surface; Melamine can also be used to remove paint, oxidation and some surface rust; Melamine produces very little dust and improves visibility in a blast cabinet; Melamine is typically used in a blast cabinet or where the abrasive is being recycled

25lbs Extra-Fine, 40 grit, .025"; 6.0 - 7.0 MOHS; Fast cutting, economical abrasive used to remove heavy rust scale or paint from steel and other hard materials; Typically used in a pressure blaster or siphon blaster where the abrasive is not being recycled.; Moisture resistant and does not pack which reduces clogging; Has sharp angular edges and provides a high degree of etch for surface preparation and coating adhesion; NOTE: the size of the blaster nozzle should be three to four times larger than the grit size of the abrasive being used, the larger the nozzle size, the more CFM of air ...

10lbs Medium, 20 grit, 0.053", 3.0-4.0 MOHS; Used for cleaning and surface preparation of soft metals, glass, chrome, fiberglass or hard wood surfaces where no pitting is desired; Typically used in a Blast Cabinet or where the abrasive is being recycled; Can also be used to remove graffiti from most solid surfaces; NOTE: the size of the blaster nozzle should be three to four times larger than the grit size of the abrasive being used, the larger the nozzle the more CFM of air is required

25lbs Medium, 60/100 grit, 0.015", 5.0-6.5 MOHS; Used when a smoother, brighter or matte finish is desired; Typically used in a Blast Cabinet or where the abrasive is being recycled; Excellent choice for light cleaning, surface rust, corrosion or de-burring of Aluminum and other soft metals; Can be used for subtle glass etching projects; NOTE: the size of the blaster nozzle should be three to four times larger than the grit size of the abrasive being used, the larger the nozzle size the more CFM of air is required

ALC Mix #1 is used when removing paint and rust from panels; It has more cutting power and lasts longer than sand (not recommended); Use ALC Mix #1 in any reclaim system or in any blast cabinet; 1 lb container