Lianyungang Lanno Ceramic Products Co., Ltd. >> Alumina Grinding Media

Alumina Grinding Media

Alumina Grinding Media
Price: US $ 800/Ton
Trade Terms: FOB
Min Order: 1 /Piece
Pay Type: T/T
High Alumina Ceramic Ball
* High alumina content
* Ceramic ball
* High strength
* Alumina material

High Alumina Ceramic Ball

Ceramic Balls are widely used in many fields, including petrolerm chemical engineering, fertilizer production, natural gas and environmental protection. They are used as covering and supporting materials of catalysts in reaction vessels and as packing in towers. with stable chemical features and a low rate of water absorption, they can resist high temperatures and high pressure. They can also resist the corrosion of acid, alkali and some other organic solvents, and are able to stand the change in temperature during the manufacturing process. The main role of these ceramic balls is to increase the distribution spots of gas or liquid, and to support and protect the activating catalyst with low strength.

Specifications and varieties

Diameter 3 6 8 10 13 16 20 25 30 38 50 65 75
Diameter permit difference ± 1.0 ± 1.5 ± 2.0 ± 3.0

Physical feature

Item Unit Index Chemical compositionIndex
Specific gravity g/cm3 2.3-3.5
Specific heat Cal/goc 0.17-0.2
Compressive Kg/cm2 ≥ 1500
Hardness Mohs grade >7
Wear ability rate % <0.05
Water aborption rate % >1

Chemical compositions

Composition Index
Al2O3 80-95%
SiO2 3-17%
MGO 0.5%
Fe2O 0.3%
CaO 0.2%
Na2O 0.1%
Other Trace

Type

Variety 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Contents of Al2O3 <25 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 >95

Chemical composition

Name Al2O3 SiO2 TiO2 Fe2O3 R2O3 MGO Cr2O Others
Content 60-99 48-62 1.6 <0.5 0.8 0.2 0.1 0.1
Remarks The contents of Al2O3 and SiO2 are decided as per design requirements
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
LIANYUNGANG LANNO special ceramic products Co., Ltd. is specialized in special ceramics and alumina sales\research and development enterprise. Relying on foreign advanced technology and management method, we develop various types of customers need products, from 75-99.7 AL2O3, various kinds of specifications, wear-resisting ceramics tube, high frequency porcelain pipe, wear-resisting acidproof alkali ceramic rod, ceramic column, wear-resisting lining board, wear-resisting lining brick, wear-resisting acidproof piece, ceramics ball grinding, ceramic ring, the honeycomb ceramics, impact resistant wear-resisting Mosaic and corundum mullite. In the production technic, we mainly use static pressure method, dry pressure and heat die casting, also we do grinding and polishing based on customers' requirements.

To meet the needs of the clients, for different clients we supply different products and services, we believe that to satisfy the customers is worthy to do.

In line with "the good faith, service and innovation, win-win" business purpose, LANNO will get more and more domestic and foreign customers approval. LANNO'S oath--in the future development of the road, with the respect of customer sincere cooperation, let the customer recognition of our products, agree that our service, identify more with our brand.

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