Sintered spheres of Alpha Alumina, originally designed as a media for opening oil wells, this product has established itself as a long-life alumina product of particular use in the monumental masonry trade.

PROPERTIES

Abrasive Type

Specialist

Density

3 g/cm³

Bulk Density

2.2 g/cm³

Hardness

9 Mohs

Friability

Medium

Recyclability

Medium

Dust Levels

Low

Shape

Spherical

GRADES

SIN12/20 12/20
SIN20/40 20/40
SIN40/70 40/70
SIN50/70 50/70

APPLICATIONS

Alloy Wheel Repair and Refurbishment
Anti Slip Floors / Safety Flooring
Anti Slip Resins and Paints
Bonded and Coated Abrasives
Castings and Forgings
Etching
Glass & Ceramics: Decorative marking
Glass & Ceramics: Frosting & line marking
Glass & Ceramics: Paint & print removal without damage
Glass & Ceramics: Satin finish
Glass Fibre Restoration/Disposal/Recycling
Metals: Aerospace approval
Metals: Cleaning without dimensional change
Metals: Flash removal
Metals: Keying surfaces for rubber/plastic bonding
Metals: Light deburring
Metals: Peening
Metals: Removal of hard deposits/investment
Metals: Matt or textured finish
Metals: Mould die and tool cleaning
Metals: Preconditioning and cleaning
Metals: Preparation for paint metal or plastic spraying
Metals: Preparation for enamelling/electroplating/anodising
Metals: Removal of paint/scale/rust
Metals: Removal of solder/weld/flex
Metals: Sheen finishing or anti-reflective treatment
Nuclear and Power Generation
Oil and Gas Industries
Powder Coating and Stove Enamelling
Refractories and Furnace Linings
Stone/Masonry/Wood/Concrete
Surface Finishing
Surface Preparation
Vapourblasting / Wetblasting
Vibratory and Mass Finishing
Waterjet Cutting