The porosity of the fiber ball is 95%. Compared with quartz sand, Magnetitesand, Yangquan Coal, Broken shale pottery, the filtration accuracy is higher!
|
|
|
100% polyester |
|
|
|
50mm |
|
4-6 g/D |
|
|
95% |
|
3000m2/m3 |
|
|
0.4-0.5% (20 degree RH65%) |
|
|
|
|
100% |
|
softening point 238-240 degree С, melting point 255-260 degree С |
|
|
1.38 g/cm3 |
|
70-90Kg/m3 |
|
|
resistance 35%HCL75%H2465%HNO3 |
||
|
|
10%NaOH28%NH3H2 |
||
