Ceramic Grain Filter Suppliers, Ceramic Grain Filter Manufacturers.
?Composition
|
?Content %??
|
SiO2
|
50-70%
|
Al2O3
|
15-25%
|
Fe2O3
|
0.5-10%
|
CaO
|
1-5%
|
MgO
|
1-5%
|
KO2+NaO
|
3-8%
|
?The balance
|
≤ 2
|
?Item
|
?Index
|
Appearance
|
Rough ball, porous, red & brown
|
Grain diameter,mm
|
0.5-30
|
?Apparent Density,g/cm3
|
1.2-1.6
|
?Bulk density,g/cm3
|
0.6-1.2
|
?Total porosity,%
|
60-80
|
?Specific surface area,cm2/g
|
5000-10000
|
?Attrition & crushing rate,%
|
≤2
|
?Even coefficient
|
K80=1.2-1.5
|
?Even coefficient
|
K80=1.0-1.3
|
?Solubility in acid,%
|
≤2
|
?Solubility in alkali,%
|
≤1.5
|
?Soluble substance
|
No any harmful elements contained
|
Company: |
Pingxiang Global Chemical Packing Co.,Ltd. |
Contact: |
Amanda Kuang |
Phone: |
+86-799-6376388 |
Mobile phone: |
15932889062 |
Fax: |
+86-799-6375200 |
E-mail: |
hzb@pxhq.cn |
Website:
|
http://www.pxhq.cn |
Address: |
Anyuan Industrial Park, Pingxiang, Jiangxi,China |
Zip Code: |
337000 |