VOC Honeycomb Ceramic Catalytic Converter Substrate For Car
1.Product use
After coated with catalyst, the product is widely applied in organic waste gas purification, heat exchange system industrial waste gas treatment, coal-fired power plant flue gas purification, NOx purification system, garbage incineration and harmful gas purification treatment, etc.
2.Overall dimensions standards
|
Item |
|
Standard values |
Allowance |
Remark |
|
boundary dimension |
length |
150MM |
±1.5MM |
|
|
width |
150MM |
±1.5MM |
|
|
|
height |
50-100MM |
±1.0MM |
|
|
|
101-300MM |
±1%MM*height |
|
||
|
verticality |
height |
50-100MM |
≤1MM |
|
|
101-300MM |
≤1%Height |
|
||
|
parallelism |
height |
50-100MM |
≤1MM |
|
|
101-300MM |
≤1%height |
|
|
Item |
Standard values
|
Test methodS
|
||
|
chemical component
|
Al2O3 |
35.2%±1% |
Chemical titration analysis |
|
|
SiO2 |
50.9%±1% |
|||
|
MgO |
13.9%±1% |
|||
|
Cordierite main crystalline phase content |
||||
