alumina ball

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Alumina Grinding Ball

Activated Alumina Desiccants

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Molecular Sieve Powder

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Company Advantages
1. alumina ball Exquisite material selection, fine workmanship, compact structure, safe and reliable quality, both beautiful and practical, is a reliable papermaking machinery and equipment.
2. Xintao Technology continuously deepens the upgrading of alumina ball to make it more unique and of better quality. This product has a high level of purity
3. This product has been tested for good performance and durability. This product only requires little maintenance costs
4. Product quality meets industry standards and has passed international certification. The product has been exported to more than 100 countries
5. A number of quality tests will be carried out to ensure that products meet industry quality standards. This product has a high surface capacity for adsorption

Product Description

Inert Ceramic Ball High Alumina Ball Alumina Grinding Ball

1-1/2 inch 99% white high alumina ball for ethylene dryers

Introduction

The XINTAO 99 High Alumina Support Media is in chemical composition99+% alpha alumina and a maximum 0.2wt% SiO₂. Because of its high alumina content and low silica (SiO₂ ), it's a very excellent and ideal product for high temperature and steam applications, such as secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.

The XINTAO 99 High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550℃, also it's a good choice for heat retention or deceleration media.

For its superior chemical resistance, it's suitable for applications in ole fin processes, such as ethylene dryers, where there's the polymerization problem.

Technical Parameter

Model:	XINTAO 99
Color:	White
Shape:	Ball
Typical Technical Composition	Min. %	Max. %		Usual %
SiO₂	******	0.2		0.18
Al2O₃	99	99.6		99.3
Fe2O₃	******	0.2		0.02
TiO₂	******	0.55		0.02
CaO	******	0.1		0.2
MgO	******	0.1		0.05
Na₂O	******	0.25		0.1
K₂O	******	0.2		0.13
Physical properties
Index		Value
Leachable Iron		≤ 0.01%
Apparent Porosity by Weight		≤ 7.0%
Moh's Hardness Scale		>8.0
Water Absorption		<4.0wt.%
Acid Resistance		>99.8%
Thermal Conductivity		0.7-0.8 w/m² .k
Thermal Expansion @ 500℃		0.10%
Max. Operating Temperature		1550°C		2822
Specific Density		3.4g /cm³		212 lb /ft³
Bulk Density (Packing Density)		2.1g /cm³		131 lb /ft³
Size /		Crush Strength
Nominal Size		(lbs)	(kg)		(N/pc)
mm	inch	min.	min.		min.
13	1/2"	1355	615		6031
16	5/8"	1720	780		7650
19	3/4"	2315	1050		10297
25	1"	3130	1420		13925
38	1-1/2"	4034	1830		17946
50	2"	4960	2250		22065

Application

Company Information

The product is extremely durable and can hold up times of wear, which has been verified by one of our customers who have been using this product for 3 years. This product shows excellent adhesion in usage. People can't help fall in love with this stylish product because of its simplicity and versatility with beautiful and slim edges. This product shows excellent adhesion in usage.

Company Features
1. Xintao Technology is presently a world-famous brand focusing on the production of alumina ball . In order to achieve technological innovation, Jiangxi Xintao Technology Co., Ltd. has established its own research and development base.
2. Our knowledgeable project teams are a multi-skilled group, ranging from experienced engineers (some with over 10 years’ experience in the industry) to top designers, giving us the advantages of finishing the orders.
3. Being specialized in technology innovation, Jiangxi Xintao Technology Co., Ltd. is the leader in the field of activated alumina ball . Our goal is to win the market through our professional alumina desiccant balls and services. Check it!

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alumina ball adopts alumina desiccant balls materials, generate features such as alumina desiccant balls. The well-selected ferrules of the product make sure no mounting error

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All pictures of alumina desiccant balls all under the natural light the real object take, did not do any technique processing. The product requires easy maintenance, saving a lot of manual labor

k******c

The material of alumina desiccant balls allows alumina desiccant balls to make it alumina desiccant balls. It can be found in many fields like the fields of navigation, construction, crane, mining, and railway

l******m

activated alumina ball is especially fits for the usage in alumina ball. It is not insensitive to the fluctuations in load and operating speed

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With its properties like alumina ball, activated alumina ball occupy a magnificent place in the alumina ball market. With a compact radial structure, it has a strong bearing capacity

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The product has a clear appearance. All components are sanded properly to round all sharp edges and to smooth the surface. The especially-designed logo can be printed on the product

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1-1/2 inch 99% white high alumina ball for ethylene dryers