Fireclay chamotte lining high alumina resistant fireproof heat refractory fire clay brick
Product Description
Silicon NitriSi3N4 Bondedde bonded silicon carbide is silicon carbide, metal silicon as the main raw material according to different requirements of manufacturers to produce various shapes of the adobe, after drying, in the nitrating furnace with high purity nitrogen reaction sintered.
Product Parameters
1.High strength.
2.Excellent wear resistance.
3.Good thermal conductivity.
4.Low thermal expansion.
5.Good thermal shock stability.
Standard Size: 230*114*64 or 230*114*76mm
Excellent energy savings.
Lighter weight and higher load capacity.
Excellent distortion resistance at high temperature.
High thermal conductivity
High Young's modulus
Low thermal expansion coefficient
Extremely high hardness
Wear resistant
| Item |
Value |
| Max.Hot face Temperature(ºC) |
1650ºC |
| Cold Modulus of Rupture(Mpa) |
≥40 |
| 1400ºC Modulus of Rupture(Mpa) |
≥45 |
| 1000ºC Modulus of Rupture(Mpa) |
≥42 |
| Cold Compressive Strength(Mpa) |
≥150 |
| Bulk Density( g/cm3) |
≥2.65 |
| Thermal Expansion (20-1400ºC) |
≤4.8×10-6 |
| Porosity(%) |
≤17 |
| Thermal Conductivity(W/m.K) |
≥16 |
| SiC(%) |
≥72 |
| Si3N4(%) |
≥18 |
| Fe2O3(%) |
≤0.7 |
| SiC+ Si3N4(%) |
≥94 |
Applications of fire bricks
sanitary ware
Kiln furniture crucibles
glass panel industries
Sliding bearings
glost firing of tableware.
Heat exchangers
Burners
Wear parts (thread guides)
Company Profile
Laurel Group was established in 2003, and with over 20 years of production and trading experience, we are professionally engaged in the research, development, and sales of all types of refractory and insulation materials.
Refractory materials include alumina series bricks, magnesia series bricks, corundum series bricks, mullite bricks, andalusite bricks. Insulation materials include ceramic fiber products, calcium silicate products, insulating brick, and rock wool insulation for the metallurgy, glass, ceramics, petrochemical, machinery, steel, cement, lime, construction and other industries.
OEM and ODM are also welcome here.
We provide a global one-stop purchasing platform for refractory and insulation materials to offer you professional advice, qualified products and good service, helping you to make energy-saving easier.
We passed the ISO 9001 certificate, and many products got approval from domestic and foreign customers; our materials have been exported to Europe, South America, North America, Africa, Oceania, and Southeast Asia ,it is over 50 countries, and built firm business relations with more than 200 foreign companies.
Hope we will have the opportunity to work with you together.
We warmly welcome you to visit us at any time.
FAQ
Q1. Are you a Manufacturer?
A: Yes, our factory is in Zibo, Shandong province. We also have strong cooperating relationships with other manufacturers for other related products.
Q2. Can we visit your factory?
A: Sure, warmly welcome at any time. Seeing is believing.
Q3. Can you accept OEM or ODM?
A: Yes, customization is also welcome.
Q4. What's the MOQ of the trial order?
A: No limit. We can offer the best suggestions and solutions to meet your requirements.
Q5. What are your payment methods?
A: T/T, L/C, and other payment terms are also available for us.
Q6. How long is the delivery time?
A: Normally, it takes around 10-20 days. It also depends on the quantity of the order size.
Q7. How about your company's certification?
A: CE, ISO9001, and test report. We also could apply for other necessary certifications.
Q8. How can you control your quality?
A: For each production processing, we have a complete QC system to control the quality during production.
Q9. Do you provide free samples?
A: Yes, free samples are available.
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