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XINTAO Customized Alkaline 17-19% Inert Aluminium White Ceramic Ball Porcelain

The Xintao 17 Support Media is equal to Denstone 57 Support media. The are the most widely used as catalyst support media 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 strength and resistance to thermal shock, this makes them all ideal choice for support of all types of catalyst.

Technical Parameter

Model:	Inert Ceramic Ball
Color:	Light Grey
Shape:	Ball
Typical Technical Composition		Min. %		Max. %	Usual %
SiO₂		70		77	74.9
Al₂O₃		17		19	18
Fe₂O₃		******		1.0	0.9
TiO₂		******		0.5	0.46
CaO		******		0.5	0.42
MgO		******		0.5	0.38
Na₂O		******		2	1.12
K₂O		******		3.5	3.28
Al₂O₃ + SiO₂		90		96	93
Physical properties
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			<0.5wt%		******
Acid Resistance			>99.8%		******
Alkaline Resistance			>85%		******
Thermal Conductivity			0.9-1.0 w/m².k		******
Thermal Expansion @ 500℃			0.20%		******
Specific Heat			628-837 j/kg		******
Thermal Shock Stability, 500 ℃ then water cooling			10 times		******
Max. Operating Temperature			1050℃		1922
Specific Density			2300 kg/m³		144 lb/ft³
Bulk Density (Packing Density)			1350 g/cm³		84 lb/ft³
Size		Crush Strength
Nominal Size		(lbs)		(kg)	(N/pc)
mm	Inch	min.		min.	min.
3	1/8	77		35	343
6	1/4	176		80	784
10	3/8	234		106	1039
13	1/2	572		260	2548
16	5/8	726		330	3234
19	3/4	1672		760	7448
25	1	1870		850	8330
38	1.5	2090		950	9310
50	2	3476		1580	15484
Typical Application	a)Widely used support media in the world because of their excellent consistence and reliability. b)Manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.
Warranty:	a) By National Standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred

Our customers can send email or call us directly if any problem for our molecular sieve. It has a wide range of working temperatures. Over the years we have developed increased competence in the establishment of molecular sieve. It has a wide range of working temperatures.

p******x

The inspections of Xintao Technology 6305 ceramic bearing are conducted at each step. For examples, it has been checked on shrinkage, size, and shapes, flawlessness, symmetry, and cleanliness. This product is best suitable for chemical packing

c******m

Xintao Technology 6305 ceramic bearing is strictly inspected during production. It is checked on its appearance (porosity, scratches, dents or holes, paint runs, blisters, debris contamination). This product has no smelly odor and is non-toxic

f******c

The design procedures of Xintao Technology 6305 ceramic bearing are professional, including CAD shadow band, creation of prototypes, creation of castable models, and 3D wax prototype. It has a wide range of working temperatures

y******u

The design of Xintao Technology alumina ball is completed by incorporating a sophisticated 3D modeling manufacturing system which allows our designers to create an amazing product in short time periods. This product only requires little maintenance costs

n******s

The quality assurance testing of Xintao Technology 6305 ceramic bearing is completed under design conditions before delivery, ensuring fewer issues and a better cooling effect during start-up and commissioning. Its diameter can be customized according to needs

p******a

The product has to go through rigorous testing procedures which are conducted by our testing personnel before delivery. They are responsive to make sure that quality is consistently at its best. This product has a fairly constant density

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XINTAO Customized Alkaline 17-19% Inert Aluminium White Ceramic Ball Porcelain

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Alumina ball

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XINTAO Customized Alkaline 17-19% Inert Aluminium White Ceramic Ball Porcelain