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alumina ceramic grinding ball

alumina ceramic grinding ball

alumina ceramic grinding ball

Alumina ceramic grinding ball

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Información de producto
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Product Description

Inert Ceramic Ball High Alumina Ball Alumina Grinding Ball

25mm inert ceramic ball support media for oil refinery catalyst

Product Introduction: 17%-19%Ordinary Ceramic Ball, is the most widely used support media in the world because of their excellent consistence and reliability.

Xintao 17%-19% Ordinary Ceramic Ball, is equal to Denstone^® 57 Support Media. It is 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.

Typical Application: Be mainly used in the petroleum, chemical industry, fertilizers,natural gas, environmental protection and other industries. It plays a role of supporting and compacting the packing of the tower.

Warranty: By National Standard HG/T 3683.1-2014 .

Free consultation during the warranty period.

Normal Package: 25KG/Plastic bag;1300KG/Super sack. Steel drum.

Technical Parameter:

Model				17%-19%Ordinary Ceramic Ball
Color				Light gray
Shape				Ball
Chemical composition				Min. %			Max. %			Usual %
	Al₂O₃			17			19			18
	SiO₂			70			77			74.9
	Al₂O₃ + SiO₂			90			94			93
	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
Physical properties	Leachable Iron (%)						≤0.1
	Apparent Porosity by Weight (%)			D≥10mm			≤0.4
				D=6mm			≤1.0
				D=3mm			≤3.0
	Water absorption (wt.%)						<0.5
	Acid resistance (%)						>99.8
	Alkaline resistance (%)						>85
	Bulk Density			(g/cm³)			1.35
				(lb/ft³)			84
	Specific density			(kg/m³)			2300
				(lb/ft³)			144
	Moh’s hardness (scale)						>6.5
	Thermal conductivity (w/m².k)						0.9-1.0
	Specific heat (J/kg.℃)						628-837
	Max. Operating Temperature			(℃)			1050
				(℉)			1922
	Thermal expansion (%) (500℃)						0.20
	Thermal Shock Stability (times) (500 ℃ then water cooling)						10
Geometric properties	Nominal Size	(mm)	3	6	10	13	16	19	25		38	50
		(inch)	1/8	1/4	3/8	1/2	5/8	3/4	1		1.5	2
	Crush Strength Min.	(lbs)	77	176	234	572	726	1672	1870		2090	3476
		(kg)	35	80	106	260	330	760	850		950	1580
		(N/PC)	343	784	1039	2548	3234	7448	8330		9310	15484

Application

Advantages

Company Information

Xintao Technology not only appreciates the molecular sieve but also a service commitment. Thanks to a distinct pore structure, it enables fast transport of targeted molecules. Our service for molecular sieve will never let you down.

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alumina ceramic grinding ball It is made of imported high-quality raw materials and processed by advanced technology. In addition, alumina ceramic grinding ball will be tested by relevant national departments after the production and processing is completed. It meets the national quality standards. It is a product with stable performance and high quality. Quality product.

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The company has been engaged in the production and sales of 5x16x5 ceramic bearing for many years, and has accumulated rich experience in production and management. The products produced are thick in materials, fine in workmanship, high in quality, beautiful and practical.

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There are experienced technical and design talents, and there are many professional departments such as research and development, production, quality inspection, and service. One-to-one corresponding traceable records ensure that every product produced is of excellent quality and excellent quality.

a******w

The alumina ceramic grinding ball of uses high-quality materials, exquisite workmanship, scientific structure, advanced design concept, and the finished product has the advantages of high precision, good durability, and high economic value.

a******a

5x16x5 ceramic bearing From raw material selection, production to processing, there are professionals to conduct testing. Not only that, 5x16x5 ceramic bearing After the production is completed, it will be inspected by relevant national departments to ensure that it meets international standards and is of high quality. , high-quality products of excellent quality.

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The product provides good reliability and superior performance at a low cost. Our tank tops for women have a wide sizes option

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