Round Diesel Engine Parts DPF Diesel Particulate Filter for Removing Pm of Heavy Duty Truck

Product Description

Round Diesel Engine Parts DPF Diesel Particulate Filter for Removing Pm of Heavy Duty Truck

Product Description

RTO/RCO honeycomb ceramics application features

RTO technology and RCO technology are VOCs (volatile organic compounds) treatment technologies, which are mature technologies with wide application, good treatment effect, stable operation and low cost.

RTO/RCO honeycomb ceramics material:

high alumina procelain,loose cordierite,mullite-cordierite,alumina procelain,corundum/Mullite etc.

High Quality DPF  Diesel Particulate Filter for PM Exhaust Purification

DPF is a device designed to remove diesel particulate matter or soot from the exhaust gas of diesel engine vehicles.The DPF filters first trap particulates and then use a catalytic technology to continuously burn them at normal diesel operating exhaust temperatures.

Cordierite material, which is raw material molding and synthesized cordierite after burning, cordierite DPF filters are one of  the most viable solutions available for use today.

Detailed Photos

Mullite-Cordierite Honeycomb Ceramic For RTO System

The honeycomb ceramic as heat transfer media is the key part for heat storing HTAC(High Temperature Air Combustion)technology,which has low heat expansion coefficient,large surface area,good heat stability and anti-corrosion.It has got wide application in many industrial productions(especiallu it was widely application in RTO/RCO system by domestic market and global market).Our company has produced more than 10 types of honeycomb ceramic heat storage substrate accoring to the USA and european series of honeycomb ceramic materials.


RTO/RCO honeycomb ceramics advantage:

High filtration efficiency
Low coefficient of thermal expansion (CTE) 
Low thermal shock resistance
Low back pressure
Outstanding durability
Low pressure drop 

Specification

RTO/RCO honeycomb ceramics Main Size:

L*W*G(mm)	150x 150 x 300(150)
Number of Cell	25x25=625	40x40= 1600	43x43=1849	50x50=2500	60x60=3600
Width of Cell(mm)	4.95	3.02	2.81	2.38	1.98
Thickness of inner wall(mm)	1.0	0.7	0.65	0.6	0.5
Surface Area(m2/m3)	577	886	950	1084	1294
Opening Ratio(%)	68	65	65	63	63

RTO/RCO honeycomb ceramics Physical Properties:

Item	Aluminum Porceian-cordierite	Dense aluminum porcelain	Cordierite	Mullite-Cordierite	Mullite	Enamel
Density(g/cm3)	2.0~2.3	2.4~2.6	1.6~1.9	1.7~2.0	2.0~2.4	1.7~2.0
Bulk density (g/cm3)	0.65~0.8	0.65~0.8	0.6~0.7	0.65~0.75	0.65~0.8	0.65~0.75
Thermal Expansion Coefficient (X10-6°C-1) (RT-800°C)	≤6	≤6	≤3	≤3.5	≤5.5	≤6.5
Specific heat capacity (J/Kg.k)	950~1150	1000~1200	900~1100	900~1100	1000~1150	900~1100
Thermal Conductivity (w/m.k)(20-1000°C)	1.5~2.0	1.5~2.0	1.2~1.8	1.4~1.9	1.5~2.0	1.4~1.9
Thermal shock resistance Max Temperature(ºC)	≥400	≥300	≥450	≥350	≥350	≥300
Advised Max Temperature(ºC)	1250	1350	1150	1250	1450	1200
Water Absorption Rate(%)	≤20	≤5	≤22	≤20	≤20	≤10

RTO/RCO honeycomb ceramics Chemical composition:

Item	Aluminum Porceian-cordierite	Dense aluminum porcelain	Cordierite	Mullite-Cordierite	Mullite	Enamel
SiO2	25~35	25~35	45~55	40~50	25~35	68~72
Al2O3	55~65	55~65	28~38	55~65	55~65	22~26
MgO	2~4	2~4	11~14	5~9	≤2	≤0.5
Fe203+TiO2	1~4	1~4	1~3	1~3	1~4	1~3
Others	≤5	≤5	≤5	≤5	≤5	≤5

Product Application

Application of RTO/RCO honeycomb ceramics 

Typical Application: high temperature heat accumulation and exchange in industrial waste gas treatment for metallurgical ,chemical and construction material idustries.

Company Profile

Company Information:

The company has more than 280 employees, including 26 technicians, 18 middle and senior professional titles, and 8 junior professional titles. It has two high-temperature tunnel kilns and two shuttle kilns. The products are widely used in metallurgy, nonferrous metals, building materials, electric power, petrochemical and other industries. With stable quality and superior performance, the products have won many praises from customers.

Packaging & Shipping

Wooden pallets with plastic film or according to your request.
1. Strong packing protects the goods from any possible damage during transit.
2. Solid packing and overall stuffing prevent the cases from vibration and jarring.
3. Necessary precaution is taken to protect goods from pilferage or rain.
4. Every possible precaution is taken to ensure our products in prime condition when reach customers around the world.
 

Certifications

Our Advantages

Give us One minute, just one minute ,you can Eliminate your doubts and witness we maintain an Attitude of high seriousness and professional to solve your problems.

No.1: We are Manufacturer of refrcatory materials, so we can provide you Professional Solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP.

No. 2: Our Reputation built in the past years through: Russia, Iran, Vietnam and India, etc. You can always get Feedback from our customer in these countries before dealing with us.

No. 3: We have good Connection with Shipping Company, Agency, as well as the local custom and port authority. Making sure we Deliver on time.

No. 4: We have no gap in Communication, because we will help you in our Sincere Attitude.

No. 5: We can provide you the best price, and what you will get from us is our best effort in service and the hospitality that you are willing to become our Friend.

So choosing us is the right choice for you.If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.