Black aluminum oxide 0-1, 1-3, 3-5, 5-8mm for wear-resistant
anti-skid pavement
Black aluminum oxide is made of high alumina bauxite, high iron
bauxite or iron oxide scrap, melted and smelted in an electric arc
furnace and then cooled and crushed to various sizes.
It has good wear-resisting and anti-slip performance.
Black aluminum oxide section sand 0-1mm, 1-3mm, 3-5mm, 5-8mm is
applicable to lay the steep slope of the wear-resistant anti-skid
pavement, bridge deck and parking lot.
Commodity: Black Fused Alumina
Production Type: Tilting Furnace, Rolling crushing or Barmac Crushing
| Al2O3 | SiO2 | Fe2O3 | TiO2 |
| 62%min. | 25% max. | 6-12% max. | 2.0%-4.0% |
| Color | Crystal Form | True Specific Gravity | Vickers Hardness |
| Black | Trigonal Crystal | 3.50g/cm3 | 2000kg /mm2 |
| Sizes-Grit | Sizes-Section sand | Micropowder |
| F12#--F280# | 0-1mm 1-3mm 3-5mm 5-8mm | F280#--F1000# |
Grain Composition: GB, FEPA, or as per client's standard |
Package: 25kgs bag+ Ton bags or Pallets or as per customer's
requests.
Delivery: 10-30 days on board according to quantity 25-200mt.
FOB Tianjin, China
Wear-resistant anti-skid pavement
Black aluminum oxide section sand 0-1mm, 1-3mm, 3-5mm, 5-8mm is
applicable to lay the steep slope of the wear-resistant anti-skid
pavement, bridge deck and parking lot. It has good wear-resisting
and anti-slip performance. The black aluminum oxide color is
uniform and matt black, especially suitable for paving bridge deck.
It has very high cost performance advantage compared with the
original brown aluminum oxide and silicon carbide. In Europe, Hong
Kong, and domestically developed regions, black aluminum oxide has
been used frequently for nearly a decade.
The domestic use method is generally to use a resin to bond one or
more layers on the cement roadbed, and in foreign countries, some
use asphalt as a binder, and black aluminum oxide as the aggregate
pavement, bridge deck or floor surface.
Why Choose us?
1) 20 years abrasive industry experiences
2) The biggest black fused alumina producer in China, one of Top 10
corundum manufacturers in China
3) Well-known brand in China Abrasive Industry
4) Free samples to test
Caroline Cui
