BLASTRITE Platinum Grit B40 (25kg)

K197.47

BlastriteÂ® Platinum Grit is a specially selected and graded slag abrasive with sharp angular particles. Generically referred to as a synthetic magnesium iron silicate it is black in colour and particularly resistant to fracturing on impact. BlastriteÂ® Platinum Grit is used where expendable abrasives are required for onsite abrasive blasting in shipyards, steel construction, oil refineries, power stations, offshore oil rigs and any blasting yard designed for diverse and flexible applications. The product is specially graded to optimise production whilst achieving designated surface preparation standards according to industry norms.

Attribute Label	Value
Package Height (cm)	10.00
Package Length (cm)	55.00
Specifications Description	<p><strong>Typical Chemical Analysis</strong></p> <p>SiO2: <0.15% (crystalline silica)</p> <p>SiO2: 40 – 50% (amorphous form)</p> <p>Fe2O3: 15 – 25%</p> <p>MgO: 15 – 25%</p> <p>Al2O3: 1 – 5%</p> <p>CaO: 5 – 10%</p> <p>Cr2O3: 1 – 5%</p> <p><strong>Technical Data</strong></p> <p>Hardness: 3 – 7 Moh scale, Rockwell Hardness: 68HRC</p> <p>Specific gravity: <1.8 kg/l</p> <p>Average bulk density: <1.8 kg/l</p> <p>Crystalline silica: <0.15%</p> <p>Conductivity: <250 ÂµS/cm</p> <p>Chlorides: <1%</p> <p>pH (1% Solution): 6.13</p> <p>Moisture content: <0.05%</p> <p>Oil content: None</p> <p>Storage: Dry, sheltered storage conditions</p> <p>Packaging: 25kg bags</p> <p><strong>B40 Sieving Range & Profile</strong></p> <p>Size Range (mm): 0.2 – 1.0</p> <p>Profile Range (micron): 58 – 76</p> <p>Performance Characteristics: Wide range of profiles achievable.</p>