Brown Fused Alumina / Brown Aluminum Oxide Manufacturer
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
2/Ton |
| Pay Type: |
L/C,T/T |
Black fused alumina/BA
Our company had produced the black corundum by aborative craftwork of fragmentation, sundries cleaning, washing, classifying and made the specification of segment sand are 1~2mm, 1~3mm, 3~5mm etc, grain-size sand of black corundum is #8-#400. The special specification requirement by the customers can also be produced, all kinds of segment sand special use for freeway, airdrome runway, road surface of bridge, wearable and skid-proof ground.
The products of all kinds of specification with concentrative grain size distribution and higher standard of internal control of company than international standard are the polishing abrasive materials of excellent quality, having the fine performance of moderate rigidity, fine tenacity, self-sharpness, caking property and durability. The little amount of caloric power produced by grinding will not score the work pieces and not arouse surface discolorations of them; The smooth finish of them will be higher.
They are mainly applied to the polishing of surface of metal parts before the electroplating, especially suitable to the polishing finishing of parts of stainless steel, and also applicable to polishing of such materials as optical glass and lumber to make coated abrasive tools of resin, coated abrasive and etc.
The main chemical components of segment sand and grain-size sand:
Segment sand: Al2O3≥ 73%
#8~#80 Al2O3≥ 73%
#90~#400 Al2O3≥ 67%
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Zhengzhou Yeda High-Tech Material Co., Ltd. is located in Xinmi city, Henan Province. Founded in August, 1999. Formerly known as Xinmi grinding wheel factory. Beginning with the brown aluminum oxide products. In June 2001, in order to seeking new vitality, we started to produce black aluminum oxide products. At the same time bring in the professional equipment and technology, Repeated test, finally we produced high quality black aluminum oxide polishing material products, and got the highly recognition by customers. Then we occupied an important position in the black aluminum oxide market.
September 2004, Restricted by national macroeconomic regulation and the influence of company's actual operating status. At Shengrun Industrial Park, Xima Village, Liuzhai Town, Xinmi City, Henan Province. We invested and built black aluminum oxide production base which has the annual output of 15000 tons.
In 2008, at Fushan county, Linfen City, Shanxi Province. We invested and opened a new factory Linfen Yeda Abrasive Co., Ltd. Now we have the fixed assets more than 50, 000, 000 RMB, More than 100 workers, Covers an area of 30000 square meters. Two sets of 3500kVA dumping of electric arc furnace. Three modern granulation production lines. Produce medium and high grade of black aluminum oxide special grain, ordinary grain and micro powder. Production and sales of black aluminum oxide ordinary grain more than 15000 tons. Micro powder more than 300 tons. Now became the biggest production base of black aluminum oxide in China.
The black aluminum oxide we have produced is especially suitable for making the wear-resistant antiskid pavement, Floor, The floorboard, The unshaped refractory material. Coarse grain sand is mainly used for making Snagging wheel, Resin cutting piece, grinding piece. Fine grain and micro powder mainly used as Various of workpieces's grinding and polishing, especially for the stainless steel parts. Annual output of black silicon carbide sand, different size of grain more than 7, 000 tons, Micro powder more than 1, 000 tons.
We use high quality of black silicon carbide raw materials, For the production of refractories materials and abrasive materials. Black silicon carbide sand, different size of grain sand, micro powder.
Lindafen Yeda Abrasive Co., Ltd, located at Fushan County, Linfen City, Shanxi Province. In recent years, Linfen City's urban construction changed rapidly. The local abundant electric power resources and bauxite resources become a good conditions for producing black aluminum oxide.
Our factory located at Zhang Village, Fushan County. Covers an area of 12000 square meters. With more than 200 workers. Now has built two sets of 5000kVA dumping of electric arc furnace, two modern granulation production lines, one washing production line. The two factories' annual output of high quality black aluminum oxide grain and micro powder can reach more than 30, 000 tons. Become the biggest manufacturer of black aluminum oxide in China
Main size: 1-2mm\1-3mm ect special grain sand
#12-#400 ordinary grain sand
#60-#250 high quality grain sand
And F280-F1000 micro powder
Cover 60% domestic market in the black aluminum oxide area. We has built cooperation with several well-known domestic enterprises. At the same time, products have exported to the United States, Japan, France, Brazil, India, Italy, Holland and dozens of countries and regions
Since 2004, We have got the honour "Zhengzhou city civilization integrity enterprises", The famous brand products. Passed the ISO9000 in 2012. ISO14000 environmental quality management system certification. Dozens of invention and utility model patent.
We looking forward to working with your loyal cooperation forever!
