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activated alumina ball

Activated alumina ball

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Company Advantages
1. To attract more customers, it is also necessary for Xintao Technology to attach great importance to the design of activated alumina ball . This product is known for its good abrasion resistance
2. People can use it to make machines, electronic goods, vehicles, houses, small components and parts, or use it in other applications. This product has a fairly constant density
3. This product is hypo-allergenic. The materials used are largely hypoallergenic (good for those with wool, feather, or other fiber allergies). It shows great strength in high- or low-temperature conditions
4. The product is corrosion resistant. It has been treated in the chemical liquid or other chemical processing methods to enhance its anti-corrosion ability. This product performs well under high working pressure
5. The product has optimized heat dissipation performance. Thermal adhesive or thermal grease is filled to the air gaps between the product and the spreader on the device. This product only requires little maintenance costs
Product Description

activated alumina ball-1activated alumina ball-3activated alumina ball-5

                Inert Ceramic Ball                     High Alumina Ball                 Alumina Grinding Ball

High density equal to denstone 99 3/4'' aluminum oxide ceramic balls

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

Application

activated alumina ball-7

Advantages

activated alumina ball-9activated alumina ball-11activated alumina ball-13

Company Information

activated alumina ball-15

One of the healthcare practitioners said that this product is durable and reliable. It helps me finish my work in a better way. This product has a fairly constant density. Because of its flexibility, elasticity, resilience, and insulation, it is widely used in industrial, hygienic and medical applications. This product has a fairly constant density.

Company Features
1. Jiangxi Xintao Technology Co., Ltd. has attracted more and more customers for its high reputation. The coordinated development of technology development and research will ensure the quality of activated alumina ball .
2. Xintao Technology is proficient in enhancing our specialized abilities.
3. To be a dominant alumina grinding beads supplier, highly advanced technology during the production is greatly necessary. With 608 full ceramic bearing being its service theory, Jiangxi Xintao Technology Co., Ltd. provides zirconia balls price . Ask!
Xintao Technology alumina grinding beads is required to be treated with professional technique. It goes through a chemical washing process which is usually carried in iron vessels.
Every production stage of Xintao Technology 608 full ceramic bearing is carried out by advanced automatic machines, including material cutting, stamping, welding, and surface polishing.
Xintao Technology activated alumina ball is produced under the high temperature and pressure condition with the specific and professional shoe materials production formula.
The manufacturing of Xintao Technology 608 full ceramic bearing is carried out through the following processes: metal materials preparation, turning, milling, boring, welding, marking, and assembling.
The management systems and quality control of Xintao Technology 608 full ceramic bearing mainly rely on our highly calibrated testing scales, computerized testing reports, state-of-the-art hardness testers.
608 full ceramic bearing has accumulated many positive feedback from our clients.
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