Ceramic Grinding Ball
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- Update :2008-03-13 15:14:27
- Product Details:Ceramic Grinding Ball
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cement, painting, chemical industry, medicine and dope. They have the following
advantages: high hardness, high density, anti-corrosion, and regular appearance. Specifications:
1) 70 series
a) Alumina contain (%): 68 - 70;
b) Water absorption (%): 0.02max;
c) Bulk density (g/cm; ): 2.9
d) Mosh Hardness: 8 - 8.5
e) Color: white
2) 80 series:
a) Alumina contain (%): 85min
b) Water absorption(%): 0.02max
c) Bulk density (g/cm3; ): 3.4
d) Mosh hardness: 9
e) Color: white
3) 92 series:
a) Alumina contain (%): 92 max
b) Water absorption (%): 0.02min;
c) Bulk density (g/cm3; ): 3.5
d) Mosh hardness: 9
e) Color: white
4) 95 series
a) Alumina contain (%): 95max
b) Water absorption(%): 0.02min
c) Bulk density (g/cm3; ): 3.6
d) Mosh hardness: 9
e) Color: white Catalyst bed supports
Alumina support (inert alumina ceramic ball) is widely used in many fields, such as petroleum, chemical engineering, fertilizer, smelting, medical treatment and environmental protection. Being the covering and supporting material and tower packing for catalyst in the reactor, ceramic ball has the feature of high temperature and pressure resistance, low water absorption, and stable chemical performance. It can not only resist the corrosion from the acid, alkali and other organic solvents, but also the temperature change in production process. The main role of ceramic ball is to increase the distributing spot of gas or liquid, also support and protect the activated catalyst with low strength. Alumina balls are available in following sizes:
1) Nominal sizes: 3, 6, 13, 19, 25, 38, 50
2) Bulk density range (kg/L): 1.6 to 2.5
3) Apparent porosity range (%): 1 to 20
4) Crushing strength range (kg): 50 to 1,600
Related Keywords: Ceramic, Ceramic ball, Ceramic Grinding Ball, Grinding Product
DKJL Co.,Ltd
We are professional supplier of all kinds of refractory products, Insulation products, Fire Bricks,Industrial Ceramics, Silicon Carbides heating elements, Molecular Sieve, Catalyst, Filtering Materials, Acid-proof Ceramics Si Board, Ceramic Support Roller, Electrical Heating Alloy Wire, etc. We could provide above product with competitive price and high quality.
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As grinding media, high alumina grinding balls are widely used in the field of ceramics,
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Specifications:
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Permanent Linear change on reheating(%) : -0.5Middle grade Magnesia Brick MgO (%) >95.5
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3. After drying naturally, the rollers should be laid beside or on the kiln for full day. 6. Within 950-1300¡ãC, the coatings act a good protection.
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Chinese standard GB/T8162-1999 , GB/T8163-1999 , GB3087-1999 , GB5310-1995 , GB/T5312-1999 , GB6479-2000 , GB9948-1988 , SY5550-1992 American standard ASTM A53 , ASTM A106 , ASTM A179 , ...
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1. Low thermal conductivity 2. Low thermal capacitance 3. Low impurity content
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Refractoriness under load of 0.2Mpa(oC) min135014301400--14001370 (SN-40, KN-40)1390 Cold crushing strength MPamin 2549.029.4--34.319.6 (ZN-40)39HS Code: 69010000
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Ceramic packing has excellent acid resistance and heat resistance. Consequently the application range is very wide.
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Ceramic Structured Packing ( Ceramic Corrugated-sheet Packing / Kerapak ) (1) Unique structure A very thin liquid film can be formed on the ceramic surface. Turbulence of the liquid film and the...
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Chinese standard GB/T8162-1999 , GB/T8163-1999 , GB3087-1999 , GB5310-1995 , GB/T5312-1999 , GB6479-2000 , GB9948-1988 , SY5550-1992 American standard ASTM A53 , ASTM A106 , ASTM A179 , ...
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Contact Information
- Contact Person :
- Company :
- DKJL Co.,Ltd
- Address :
- 606 Hengrun Center, No.32 Beisanhuan West Road, Beijing, China Beijing Beijing 100086 China
- Zip/Postal :
- Telephone :
- 86 - 010 - 62197486-306
- Fax :
- 86 - 010 - 62137685
- Mobile :
Top products related with Ceramic Grinding Ball:
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