alumina grinding media

آخرین محصولات

ژل سیلیکا آلومینا نوع WS

غربال مولکولی کربن 300

خشک کننده ژل سیلیکا نارنجی

نشان دهنده مهره های ژل سیلیکا

اطلاعات محصول
بازخورد

Company Advantages
1. Xintao Technology alumina grinding media is the one you should never miss as it is with practical and aesthetically-pleasing design. This product has met the stringent safety requirements
2. Jiangxi Xintao Technology Co., Ltd. well exploits its advantages in technology and 6205 ceramic bearing to produce high-grade alumina grinding media . This product is characterized by its strong resistance to alkali
3. The product will not become yellowing. It is highly resistant to the influence of sunlight exposure, UV rays, and other strong lights. It has been broadly used in many industries such as electric power, petroleum, chemical, metallurgy, environmental protection, pharmaceutical, aerospace, and fire protection
4. It has good touch comfort properties. It has been tested in terms of mechanical & surface properties associated with the hand feel and performs well in the results. This product is free of hazardous substances
5. This product is highly abrasion-resistant. The structure of the fabric is tightly woven to effectively resist any form of abrasion.

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.

Company Features
1. Xintao Technology is quality-oriented and has gained wide market in alumina grinding media field.
2. Jiangxi Xintao Technology Co., Ltd. has lots of professional talents with rich experiences & good technology of the industry.
3. We insist on green manufacturing. We check every aspect of our operations with the goal of making our products more environmentally friendly. Welcome to visit our factory!

s******d

The quality of Xintao Technology alumina grinding media is guaranteed. A number of quality control checks and tests have been carried, including color shading, colorfastness check, size fitting test, etc.

w******d

The design of Xintao Technology 6205 ceramic bearing is reasonable. The mechanical parts of this product have been carefully designed and professionally fabricated to maximize the performance of the whole machine.

a******h

Xintao Technology 6205 ceramic bearing has been designed by considering its systems. These systems include machine control system, PLC system, variable speed drive and servo system.

a******x

Xintao Technology alumina grinding media from our company has a good design. It is made by our professional designers using the finest materials and finishes.

h******c

Xintao Technology alumina grinding media is designed according to the customer's wishes. It's color, font and form all meet the demands of the product to be packaged.

d******m

This product has perfect quality and our team has a rigorous attitude of continuous improvement on this product.

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ارسال استعلام

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

ارسال استعلام

Alumina grinding media

<img alt="alumina grinding media-2" src="//sc04.alicdn.com/kf/H99f57ae4238447788e010ba09cb8a325U/27478/H99f57ae4238447788e010ba09cb8a325U.jpg" ori-width="750" ori-height="350" />

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