15-22% Oxide Inert Ceramic Balls as Catalyst Carrier Supporting Material

• Customization: Available
• Classification: Alumina
• Grade Standard: Industrial Grade
• Model NO.: ACB-013
• Quality: First Class
• Shape: Sphere
• Color: White
• Material: Ceramic, Stoneware, Alumina
• Alumina Content: 15-22%
• Size: 3mm 6 Mm 10mm 12mm 15mm 19mm 25mm 38mm 50mm 75mm
• Mohs Hardness: 9 Grade
• Resist Temperature: 982 Centi-Degree
• Water Absoption: Less Than 0.9%
• Density: 1.36-1.4 g/cm3
• Transport Package: by Steel Drums 200liter/Drum; by 25kg/Bag
• Specification: D3, D6, D9, D13, D16, D19, D25, D38, D50mm
• Trademark: chemshun
• Origin: P. R. China
• HS Code: 690911
• Production Capacity: 10000tons/Year

Product Description

15-22% Oxide Inert Ceramic Balls as Catalyst Carrier Supporting Material


Catalyst Bed Supports (carrier) -Inert Ceramic balls

We Pingxiang chemshun ceramics Co., Ltd with10 years experience in producing and exporting Inert Ceramic Ball for Catalyst Support Media.
Size: 3mm 6mm 10mm 13mm 16mm 19mm 25mm 38mm 50mm 76mm (1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 3").

The chemshun 15-22% ceramic balls are used large quantity in the world, because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strengthand resistance to thermal shock. This makes them all ideal choice for support of all types of catalyst.

Applied for : heat retention , equilibration media, ethylene dryers,High temperature shift,Low temperature shift,Ethylene cracking and drying, 

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Packing picture:

  


Our factory:


 

Index	Value	Value
Leachable Iron	≤ 0.1%	-
Apparent Porosity by Weight, dia. ≥ 10mm	≤ 0.4%	-
Apparent Porosity by Weight, dia. = 6mm	≤ 1.0%	-
Apparent Porosity by Weight, dia. = 3mm	≤ 3.0%	-
Moh' s Hardness Scale	> 6.5	-
Water Absorption	< 1.0wt. %	-
Acid Resistance	> 99.8%	-
Thermal Conductivity	0.9-1.0 w/m 2. k	-
Thermal Expansion @ 500	0.20%	-
Specific Heat	628-837 j/kgq	-
Thermal Shock Stability, 500 then water cooling	10 times	-
Max. Operating Temperature	1050	1922
Specific Density	2, 3g /cm 3	144 lb/ft 3
Bulk Density (Packing Density)	1, 350kg/m 3	84 lb/ft 3

Typical Technical Composition	Min. %	Max. %	Usual %
SiO2	64.00	75.00	68.40
Al2O3	15.00	26.00	18
Fe2O3	-	1.60	0.85
TiO2	-	1.40	0.96
CaO	-	0.65	0.42
MgO	-	0.60	0.38
Na2O	-	2.00	1.12
K2O	-	3.50	3.28
Al2O3 + SiO2	93.00	96.00	93.5

 

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