23-26% Inert ceramic ball Technical Data Sheet

Specific Application:

Summary:

The Xintao 23 Support Media is equal to Denstone 2000 Support media. It is one of the new media in the industry with unmatched resistance, thermal shock, crush strength and survival ability.

Introduction:

The Xintao 23 Support Media is equal to Denstone 2000 Support media. It is one of the new media in the industry with unmatched resistance, thermal shock, crush strength and survival ability. 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

64

75

68.5

Al2O3

23

26

24.5

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

94

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 kg/m3

84 lb/ft3


Size /

Crush Strength

Nominal Size

(lbs)

(kg)

(N/pc)

mm

Inch

min.

min.

min.

3

1/8

84

38

372

6

1/4

209

95

931

10

3/8

282

128

1254

13

1/2

616

280

2744

16

5/8

770

350

3430

19

3/4

1738

790

7742

25

1

1936

880

8624

38

1.5

2156

980

9604

50

2

3564

1620

15876

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