17-23% inert ceramic ball(catalyst carrier)

Many years producing experience of manufacturing Inert Alumina Ceramic Balls
ISO9001,SGS
reply within 8 hours
inert ceramic ball is your smart choice in
support media
with
unmatched impact resistance, thermal shock and crush strenth.

inert ceramic balls are the most widely used in refining, petrochemical, and gas processing applications with unmatched impact resistence, thermal shock and crush strength and survivalbility
. Available sizes: 1mm~150mm
Chemical Composition
Content
Al
2
O
3
17-23%
Al
2
O
3
+SiO
2
≥92%
Fe
2
O
3
<1%
Chemical and Physical Property
Main crystal phase
Al
2
O
3
% Content
Item
Feldspar
Feldspar-mullite
Mullite
Mullite corundum
Corundum
20-30
30-45
45-70
70-90
≥90
Water absorption %


≤5


Acid resistance %


≥98


Alkali resistance %
≥80
≥82
≥85
≥90
≥95
Thermal shcking, °C
≥130
≥200
≥500
≥700
≥800
Crushing Strength
N/piece
Φ3
≥0.12
≥0.14
≥0.14
≥0.16
≥0.20
Φ6
≥0.40
≥0.42
≥0.44
≥0.48
≥0.50
Φ8
≥0.48
≥0.52
≥0.60
≥0.62
≥0.65
Φ10
≥0.60
≥0.70
≥0.80
≥0.90
≥1.00
Φ13
≥1.00
≥1.10
≥1.30
≥1.50
≥1.80
Φ16
≥1.50
≥1.60
≥1.80
≥2.30
≥2.60
Φ20
≥1.80
≥2.00
≥2.30
≥2.80
≥3.20
Φ25
≥2.50
≥2.78
≥3.20
≥3.60
≥4.02
Φ30
≥3.00
≥3.20
≥3.50
≥4.00
≥4.50
Φ38
≥4.00
≥4.50
≥5.00
≥5.50
≥6.00
Φ50
≥6.00
≥6.50
≥7.00
8.50
≥10.0
Φ75
≥10.0
≥11.0
≥12.0
14.0
≥15.0

kg/m
3
1300-1400
1400-1500
1500-1600
1600-1800
>1800
(4) Main specifications and types:
Specifications and allowable deviation of diameter.
Diameter,Φ
3
6
8
10
13
16
20
25
30
38
50
75
Toleracne, mm
±1.0
±1.5
±2.0
±3.0




If you are interested in our products, please do not hesitate to contact me.
If we have the exact stockiest in factory, we could send to you immediately.
Pls. remember to inform your requested
DIMENSIONS
,
QUANTITY
,
etc.
Hope to get your trial order soon.