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Anti Slip Construction Material Blast Media Aluminum Oxide Sand 50 Lb 0.4 - 1 Mm Size For Pavement

Minimum Order Quantity : 1MT Price : Negotiation
Packaging Details : 25kg bag+Pallet,Ton Bag Delivery Time : 7-14 days depending on the order quantity
Payment Terms : L/C, T/T Supply Ability : 2500 MTS per Month
Place of Origin: Henan,China Brand Name: YEDA
Certification: ISO9001,ISO14001 Model Number: 0-1mm,0.4-1mm,1-3mm,3-5mm

Detail Information

Product Name: Black Aluminium Oxide, Black Fused Alumina Crystal Constructure: Trigonal
Usage: Anti-slip Wear Resistant Pavement Mohs Hardness: 8.0-9.0
Vicker Hardness: 2000-2200kg/mm2 True Specific Gravity: ≥3.5g/cm3
Specification: 0-1mm, 0.4-1mm, 1-3mm Etc. Shape: Block, Sharp
High Light:

solid aluminum oxide


alumina grit blasting

Product Description

Anti-slip Construction material Black Fused Alumina 0.4-1mm for Wear-resisting Pavment


1. Product Description of Black Fused Alumina


Black fused alumina also belongs to the electric corundum group,it is made by high iron bauxite,high

alumina bauxite and iron oxide as main raw materials,then smelted in the electric arc furnace completely,

then made into different grit size after different processes of cooling,crushing,screening etc.


It has the characteristics of moderate hardness,good self-sharpness,strong cutting force,not easy to

burn the treatment surface.


In addition,its price is 40 percent cheaper than the one of brown fused alumina, so it could partically

replace brown fused alumina in many applications.


2. Main Technical Index of Black Fused Alumina


Commodity Usage Main Chemical Index
Al2O3 Fe2O3 SiO2 TiO2
Black Fused Alumina Wear resisting pavement ≥60 6-12% ≤25% 2-4%


Main Physical Index
Color Black
Crystral Structure Trigonal
Shape Block,Sharp
Mohs Hardness 8.0-9.0
Vicker Hardness 2000-2200kg/mm2
Specific Gravity ≥3.5g/cm3
Bulk Density 1.22-1.68 g/cm3
Crushed Method Barmac,Ball Mill
Grit Size

0-1mm, 0.4-1mm,1-3mm,3-5mm etc.


3. Why Black Fused Alumina is used as wear resisting pavement?

Firstly,Black fused alumina has the good wear-resistant and anti-slip performance.


Secondly,Black Fused Alumina also has the uniform and matte black color,which is especially for paving

the bridge,highway and floors.


Thirdly,Black fused alumina is 40 percent cheaper than the one of brown fused alumina,so it has the higher

price against performance ratio compared white the traditional aggregates such as brown fused alumina,

black silicon carbide.


Fourthly,That application for wear-resistant pavement has been used for nearly 10 years in Europe,Hongkong

and some developed regions in domestic.


In addition,Black fused alumina is also used in the following applications of


Bonded abrasives:Resin cutting discs;


Polishing stainless steel tableware;


Coated abrasives: sandpaper,sandbelts and flap wheels;


Sandblasting media for surface decontamination,pipeline cleaning,hull-rust and Jean cloth


Polishing wax;

Refractory materials.


4. How to use Black Fused Alumina in wear-resisting pavement?


Maybe you are wondering how to use black fused alumina in wear-resisting pavement, here just

introduce one simple uasage:

To pave one or more layers of black fused alumina section sand on the cement roadbed using the resin bond,

hereby black fused alumina is used as the surface aggregates.

While the overseas countries use the asphalt as a binder.


It is only a simple method for your reference,people are able to find the right method according to the actual



5. Product Pakages of Black Fused Alumina

Ton Bag

25kg Bag+Pallets;

Special packages can be customized.

 Anti Slip Construction Material Blast Media Aluminum Oxide Sand 50 Lb 0.4 - 1 Mm Size For Pavement 0


7. Why Choose us?


China Largest Black Fused Alumina Manufacturer,over 20 years production experience;


Occupies more than 60% Domestic Black Fused Alumina marketing;


The Stable Supplier of  Saint-gobain Group and Forsoc Group;

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