Ceramic substrate 20/40 process bauxite with high content finely and make it into small and round grains with different grain diameters like 0.45mm-0.90mm, 0.09mm-0.224mm with chemical agents and transformation agents. Finally fire them under high temperature. In this way, high strength fracturing propping agent is finished. It has high strength, low breaking rate, good sphericity, etc. Under closing pressure. It is the best product for stratum fracturing transformation of oil and gas field at present.
After coated with catalysts, this product is applied in catalytic converter of diesel vehicle to catalyze, convert and purify the exhaust, making vehicle exhaust reaching standards of Euro IV and Euro V. Technical performance of the product in the leading position in domestic, close to or reach the advanced level of similar foreign product.
Ceramic Substrate Usage
It is mainly used for supporting fissure of stratum fracturing transformation of deep oil and gas field.
Enhance permeability of stratum Circulate oil gas.
Increase output of oil gas.
*Low thermal expansion coefficient
*High porosity of hole on the wall, good liquidity and uniform distribution.
*High temperature resistance, chemical corrosion resistance, thermal shock resistance and thermal shock resistance is strong.
*The pressure drop is small.
*Cold start performance is good, low light-off temperature, high conversion efficiency.
| Item | | Standard values
| Test method
|
| Wall thinkness | 100CPSI | 0.45MM±0.03 | vernier caliper |
| 200CPSI | 0.36MM±0.03 | vernier caliper |
| 300CPSI | 0.28MM±0.03 | vernier caliper |
| 400CPSI | 0.21MM ±0.03 | vernier caliper |
| Overall dimensions | OD:<100MM | ±1.0MM | vernier caliper |
| ≥100MM | ±1% | vernier caliper |
| Height:<150 | ±1.0 | vernier caliper |
| ≥150 | ±1%Height | vernier caliper |
| Internal crack | | | Bright light perspective |
| Item | Standard value | Test methods |
chemical
component
| Al2O3 | 35.2%±1% | chemical
analysis |
| SiO2 | 50.9%±1% |
| MgO | 13.9%±1% |
| Cordierite main crystalline phase content | ≥90% | X-ray diffraction |
Compressive
strength at
room
temperature
| AA xis | ≥15Mpa | universal material
testing machine
|
| BB xis | ≥2Mpa |
| CC xis | ≥0.15Mpa |
| water absorption | 23-27% | Gravimetric method |
| softening temperature | ≥1400 Degree C | high-temperature electric resistance furnace |
| CTE(800 Degree C) | ≤1.5*10-6/Degree C | thermal dilatometer |
thermal shock
resistance | 450 Degree C
Three times don't crack | air cooling |
Beihai Xiaoming International Imp&Exp Co., Ltd Established in 2008, which is a Private High-tech company located in Beihai city, China that is famous for its Silver Beach. We are a professional manufacturer and exporter of producing and exporting SiC/Al2O3/Zirconia Ceramic Foam Filter, Honeycomb Ceramic Heater for RTO, Infrared Cramic Plate, Cordierite/SiC Diesel Particulate Filter, Ceramic/Metal Honeycomb Substrate etc chemical products.
Beihai Xiaoming International Imp&Exp Co., Ltd is in the production, sales as a whole, and in cooperation with a number of large Group companies of major export commodities operated enterprises with a good reputation. For many years, with exports to Europe, and many countries in Southeast Asia, and received high praise.
We have a number of domestic and international famous academia senior adviser, own an innovation R & D team and sales elite. We have an excellent team of R & D\Production\Management and Sales, with passionate and responsibility. Currently, we have applied more than 30 patents for products developed and got certificates issued by international authorities such as TUV, IEC, UL, CE.
With the spirit of innovation during R&D, we were, we are and we will always be perfecting our products with the philosophy of " science, precision, accuracy and high efficiency". We hereby make our commitment: We offer our clients with the most effective and satisfying service, and this is our every person in our company to constantly pursuit.
