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85% Al2O3 Black Fused Alumina/ Aluminium Oxide

Basic Info

Model No.: MYD

Product Description

 85% Al2O3 Black Fused Alumina/ Aluminium Oxide 


        Black Fused Alumina is also known as low aluminum corundum. It is also a new type product of polishing material, and it is a dark gray crystal body made Al2O3 and ferropicotite as main ore in the electric arc furnace by smelting the bauxite. It has characteristics of moderate hardness, high toughness, high temperature resistance, and stable thermal stability.



 1. Blasting corundum - the abrasive blasting with moderate hardness, high bulk density, no free silica, heavy, good toughness, corundum is the ideal "green" blasting material, widely used in aluminum , the copper profile glass, washed jeans precision mold areas;


2. Free grinding - grinding grade abrasives, used in cathode-ray tube, optical glass, silicon, lenses, clocks, glass, crystal glass, jade and other areas of free grinding, abrasive materials is widely used in domestic;


3. Resin Abrasives - Abrasive have the right color, hardness, toughness, suitable particle cross-section type and edge retention, used in resin abrasive, the results are satisfactory;


4.Coated abrasives - abrasive sandpaper, gauze and other manufacturers of raw materials;


5.Corundum functional filler - mainly used in automotive brake parts, special tires, specialty building products , can be used as wear-resistant materials of construction of motorways, runways, docks, parking lots, industrial floor, stadium, etc ;


6. Filter medium - new abrasive applications, the bottom of the filter bed is particulate abrasive for medium to purify drinking water or wastewater, is a new type of water filter material, particularly suitable for non-ferrous metal processing oil drilling mud weighting agent ;


7. Abrasive water-jet cutting -  abrasive as cutting media rely on high-pressure water jet cutting, cutting oil (gas) pipelines, steel components, a new, environmentally safe cutting mode.  



Abrasives F  1 # -63 # 4 # -80 # 90 # -150 # 180 # -240 #
Sand  0-1mm ,1-3mm ,3-5mm 5-8mm ,8-12mm 25-0mm 10-0mm
50-0mm 30-0mm
Powder 180 # -0, 200 # -0  320 # -0 

F for Bonded Abrasives and sandblasting specification;P for coated abrasivesspecifications; W for the powder, 320 # that is the W40


Company Information


Shanghai energy technology co., LTD is a sales of Activated Carbon, filter material, abrasive and refractory products manufacturing export company,located in Shanghai pudong new area, the geographical position is superior, the transportation is convenient.Our sales of products, including Coconut Shell Activated Carbon, black/ green Silicon Carbide, Brown Fused Alumina, White Fused Alumina,corundum, sand casting, garnet. Corn Cob , walnut shells and other products.Our strong technical force, testing equipment, factory always adhere to science and technology, the quality of survival,reputation and development purposes, continue to expand the scale of production and the development of new products to meet customers' needs.Our staff with excellent products, excellent service, on the basis of equality and mutual benefit, sincere cooperation with domestic and foreign customers sincerely, and work together for common development!

Packaging & Shipping

25kg / bag (woven bag lined with polyethylene plastic film). Note that during storage, moisture, sun, water, try to avoid the packaging is damaged, so as not to affect the adsorption effect.

Our Services

* The best payment condition;

* Price is the most competitive;

* All claims to be settled within 24 hours;

* All enquiries/questions to be replied within 24 hours.

* All orders to be delivered within 14 days for first lot;

* Quality level including packing standard is the best and most stable;






Contact us if you need more details on Black Fused Alumina. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Aluminium Oxide、Aluminum Oxide Catalyst. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Abrasive Material > Black Fused Alumina

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