Ladrillos Refractarios PARA Horno Rotativo De Cemento
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| Customization: | Available |
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| Refractoriness (℃): | 1580< Refractoriness< 1770 |
| Shape: | Brick |
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Basic Info.
- Model NO.
- MLJ88
- Feature
- Long Time Materials
- Type
- Refractory Material
- Material
- Magnesia-Alumina
- Transport Package
- Pallet
- Specification
- MgO, Al2O3, SiO3, Fe2O3, CaO
- Trademark
- LZR
- Origin
- Shandong
- HS Code
- 6902200000
- Production Capacity
- 100000tons
Product Description
Los ladrillos de espinela de alúmina LZR Magnesia son nuevos refractarios libres de cromo desarrollados para el horno rotatorio de cemento.
Para servir en condiciones severas, los ladrillos de espinela de alúmina de magnesio LZR tienen una excelente resistencia mecánica, buena resistencia al choque térmico y son altamente resistentes al ataque químico de los álcalis vilatiles y algunas escorias.
Fabricamos y diseñamos NUESTROS ladrillos para cumplir con los requisitos de una gran variedad de condiciones de servicio a través del control de calidad. Con un rendimiento sobresaliente, nuestros productos se han utilizado ampliamente en los proyectos de cemento nacionales y extranjeros.
Characteristics:
Resistencia a la corrosión química
Gran estrés mecánico térmico.
Excelente resistencia al desgaste
Los refractarios más altos
Resistencia al choque térmico
Application:
Transition zone of cement rotary kiln.
Specification of the bricks:
1.Top grade sintered magnesia;
2.Alumina-magnesia spinel (hercynite)
Chemical composition and physical properterties
| Chemical Composition | UNIT | SPEC | TYPICAL | |
| MgO | % | ≥87 | 87 - 88 | |
| Al2O3 | % | ≥9 | 9 - 11 | |
| SiO2 | % | 0.8 | ||
| Fe2O3 | % | 0.6 | ||
| CaO | % | 1.0 | ||
| Physical Properties | UNIT | SPEC | TYPICAL | |
| Bulk Density | BD | g/cm3 | ≥2.9 | 2.9-3.0 |
| Apparent Porosity | AP | % | ≤17 | 16 |
| Thermal Shock Resistance | TSR - in air at 950 °C | cycle | ≥100 | 100 |
| Refractoriness Under Load | RUL (ta) | °C | ≥1700 | >1700 |
| Thermal Expansion | TE - at 1000 °C | % | 1.3 | |
| Cold Crushing Strength | CCS | MPa | ≥45 | 65 |
| Thermal Conductivity | TC - at 700 °C | W/mK | ≤3.8 | 3.713 |
| Note: The above datas are the representative average value measured in accordance with the test methods for general purpose and vary with the fluctuations of normal production conditions.These datas are provided as a technical service,sometimes may be adjusted, so they should not be regarded as the product index. | ||||
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Company Information:
Fundada en 1979, reformada a la sociedad anónima en 2002
Fabricante profesional de refractarios para hornos de cemento, la capacidad total de producción es de 200,000 t / a
Los 3 principales proveedores de refractarios para hornos de cemento en China
Proveedor de tecnología completa (desde refractarios básicos hasta ácidos) 70% de productos fabricados para la industria del cemento
La primera compañía en inventar el ladrillo de Magnesia Hercynita en China
La primera compañía en inventar el tubo de cerámica para precalentador en todo el mundo
Our Services:
- Las muestras gratuitas están disponibles por flete por cobrar;
LZR le actualizará cualquier proceso de producción después de realizar el pedido.
Control de calidad estricto y entrega rápida
Productos de alta calidad, perfecto servicio de preventa y postventa.
Nuestro equipo especial de posventa para resolver su problema a tiempo.
Cualquier pregunta recibirá nuestros comentarios lo antes posible.
- Packing and transportation
- Packaging : Packed by sea-worthy wooden pallet + shrink plastic wrapped + carton
- Shipping : 384PCS/plt X 18plts in one 20 feet container;
FAQ
Q1 : Do you provide free samples?
A1 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost.
Q2 : How can you control your quality?
A2 : For each production processing, LZR have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
Q3 : What is your lead time?
A3 : It usually needs about 15- 20 days after receiving the PO.
Q4 : What is your payments terms?
A4 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.
Q5 : Are you a trading company or manufacturer?
A5 : We are a manufacture for more than 40 years history. And you are welcome to visit us.
Why Choose Us
1) high seriousness and professional to solve your problems. We are Manufacturer of refractory materials, so we can provide you Professional Solutions about your kiln problems.
2)Our products sell to Europe, South Africa, Iran, Japan, Korea etc. in the past years. We have nice reputaion among our clients.
3) We control our production time and quality. Gurantee our lead time.
4)We can provide you the aprroprate products for your satisfaction, and what you will get from us is our best effort in service and professionalism.
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