|
Non-alkali
Speciality Microfiber For Air Filter Paper
A kind
of super fine "E"glass microfiber,good wettability,low even-distributed
of filamnets & high electric isolation are its properties. Applications:widely
used in electric,precision instrument,chemicals,food-processing
& medicine industries for manufacture of filtering paper in super-high
efficiency air cleaner. Filament diameters from 0.3um to 1.5um can
be supplied
Glass
Compositions
|
SiO2 |
Al2O3 |
CaO |
MgO |
B2O3 |
R2O |
Fe2O3 |
Na2O |
K2O |
ZnO |
BaO |
| E |
54.4±0.5 |
14.9±0.4 |
16.6±0.3 |
4.6±0.3 |
8.5±0.3 |
<0.5 |
<0.5 |
|
|
|
|
| CF |
59.0±1.0 |
5.5±0.5 |
1.8±0.5 |
|
10.0±1.0 |
|
<0.3 |
10.0±1.0 |
3.0±0.2 |
4.0±0.5 |
5.0±0.5 |
SPECIFICATION
|
Specification |
Schoppor-Riedgler
Degrees (SR°) |
Average
Dia.of Filament (um) |
| E-62 |
>62 |
0.3 |
| E-59 |
59±2 |
0.38 |
| E-54 |
54±2 |
0.45 |
| E-49 |
49±2 |
0.6 |
| E-44 |
44±2 |
0.8 |
| E-39 |
39±2 |
1.0 |
| E-34 |
34±2 |
1.15 |
| E-29 |
29±2 |
1.3 |
| E-24 |
24±2 |
1.7 |
| E-19 |
19±2 |
2.5 |
Packing:25kgs/plastic
bag,150bags/40'fcl.
|
 Address:1705,No.16
Jianxin Beilu,Jiangbei Dist.,Chongqing 400020,China |
Tel:0086
23 67868116
E-mail: