Polypropylene floating balls
T.C.I's Hollow balls include: Polypropylene hollow ball, Sphere ball hollow ball, PE hollow ball, PP hollow ball, Plastic hollow ball, LDPE pall.
It is widely used in the packing towers of petroleum industry, chemical industry, chlorine-alkali industry, coal gas industry and environmental protection.
|
Name
|
Type
|
Specifications
D×H×T
mm
|
Specific
Area
m2/m3
|
Void
Volume
%
|
Bulk
Density
kg/m3
|
Number Per Volume
n/m3
|
Drying
Packing Factor
m-1
|
|
Hollow Ball
|
25
|
25×1.0
|
200
|
42
|
125
|
41500
|
2700
|
|
38
|
38×1.2
|
150
|
42
|
121
|
22000
|
2025
|
|
50
|
50×1.5
|
120
|
42
|
73
|
10480
|
1620
|
Material of Polypropylene hollow ball: PE、PP 、RPP、PVC 、C-PVC 、U-PVC 、PVDF
|
Property//Material
|
PE
|
PP
|
RPP
|
PVC
|
C-PVC
|
PVDF
|
|
Densityg/cm3
|
0.94-0.96
|
0.89-0.91
|
0.93-0.94
|
1.32-1.44
|
1.50-1.54
|
1.75-1.78
|
|
Application temperature℃
|
90
|
>100
|
>120
|
>60
|
>90
|
>150
|
|
Chemical corrosion resistance
|
good
|
good
|
good
|
good
|
good
|
good
|
|
Compression Strength MPa
|
>6.0
|
>6.5
|
>7.0
|
>6.0
|
>8.0
|
>10.0
|
|
