Product Name: Anti-Skid Surface Calcined Bauxite Model NO.: SNH85 Material: Alumina Block Shape: Particle Type: High Friction Surfacing Feature: Long Time Materials Refractoriness (?): 1770< Refractoriness< 2000 Company: Wholesales Low Iron: Low Impurity Trademark: Sinocean Transport Package: 1mt Jumbo Bag or as Per Buyer? S Requiremen Specification: Al2O3: min 857 Origin: China HS Code: 2606000000 Product Description HFSTBauxiteCalcined bauxite has traditionally been the most commonly used aggregate material used forHighFrictionSurfacing.The inherent nature of Calcined Bauxite resists shear stresses that lead to polishing of the road surface. Its hardness is also beneficial in internal and external industrial flooring applications where a very hard and long lasting mineral is required to give high-friction, anti-slip performance.Calcined Bauxite has been found to exhibit characteristics far superior to alternative road surface aggregates.ApplicationThe majority of public sector systems will specify that Calcined Bauxite be used in their road and pedestrian crossing installations including the danger zone on the highway, the urban traffic roundabouts, the traffic sign, the traffic jam road, thepedestrian crosswalk, thedecelerationarea, the bikeway, the bridge, theplatform, the truck park, thehandicappedspaces and other parking lots, thestadium, the factory and industrial zone, the airport, the railway, the bus station, theleisuredistrict,thebeautify areaand etc. Specification for SNH87 Calcined bauxiteItemSNH82SNH85SNH87Al2O3min 82% min 85% min 87% Fe2O3max 2.3% max 1.9% max 1.85% SiO2max 12.5% max 8.6%max 7.0%TiO2max 4.0%max 4.0%max 4.0%PSVmin70min70min70ColourBuff/GreyDark greyDark greyParticle shapeAngularAngularAngulaBulk density2.8g/cm33.1g/cm33.2g/cm3Moisture content0.5%0.3%0.3%Available grain size1-3mm, 3-5mmor as customer's requirement. PackageUsually 1MT Jumbo bagStandard exporting package for sea transportation or air deliverySpecial packing requirement is acceptable