FOB Price
Get Latest Price|
1 Pack Minimum Order
Country:
China
Model No:
-
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Pack
Packaging Detail:
wooden carton
Delivery Time:
per customer request
Supplying Ability:
1 Pack per Week
Payment Type:
-
Product Group :
Contact Person Memo
Pingxiang , Jiangxi
LF-series ceramic arch dome:Long Fa LF-series ceramic arch dome includes Ceramic one-layer arch dome and ceramic double-layer arch dome.
ceramic arch dome is a new-type supporting structure of packing which is used in sulfuric acid drying tower and absorbing tower.
Comparing with old-style structure, it has the advantages of uniform pore distribusion, high mechanical strength, high safety and stability, strong corrosion resistance, convenient operation and long service life.
It has shown excellent effect in many sulfuric acid enterprises.
Physical index of dome arch:
|
Item |
Unit |
Data |
Standard |
|
Volume density |
G/cm3 |
2.**2.6 |
HG/T********6 |
|
Water adsorption |
% |
<0.2 |
GB******7 |
|
Bending strength |
Mpa |
≥*0 |
GB******7 |
|
Compressive strength |
Mpa |
**0 |
HG/T********6 |
|
Acute coldness/heat resistance |
*****0°C |
not crack after 3 times |
GB******7 |
|
Comprehensive porosity |
% |
≥*5 |
|
|
Specification |
m |
2.8, 3.4, 5, 7.5 |
|
|
Acid resistance |
% |
≥*9.8 |
HG/T********6 |
|
Alkali resistance |
% |
>*7 |
GB/T***4.*****4 |
|
Flexure error |
% |
|
GB/T********1 |
Chemical composition of dome arch:
|
Composition |
Value |
|
SiO2 |
≥*2% |
|
Fe2O3 |
≤0.5% |
|
CaO |
≤1.0% |
|
Al2O3 |
≥*3% |
|
MgO |
≤1.0% |
|
Other |
2% |
| Country: | China |
| Model No: | - |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | 1 Pack |
| Packaging Detail: | wooden carton |
| Delivery Time: | per customer request |
| Supplying Ability: | 1 Pack per Week |
| Payment Type: | - |
| Product Group : | ceramic dome arch |
