middle alumina ceramic ball
USD $200 - $500 /Ton
Min.Order:1 Ton
Zhengzhou Dengda Electric Melting Charging Co., Ltd.
middle alumina ceramic ball
High refractoriness alumina refractory ball usually used in shift converter and reformer in ammonia plant. Refractory ball has a lot of advantages, such as:
High strength, long use period
Chemical stability, it won't react with our materials
Good performance of resistance high temperature, resistance high temperature up to 1900Centigrade.
Application
Specially used in the high-low temperature shift furnace, converter, hydrogenation shift furnace, desulfurization furnace, etc
Used in the hot wind furnace and heat up shift appliance in steel plant.
middle alumina ceramic ball
Index Material | Al2O3 R% | Fe2o3 Q% | MgO R% | Cr2o3 R% | Porosity Q% | Bulk density Rg/cm3 | Compressive strength RN/ ball | Fire resistance |
Mechanic mullite ball | 75 | 22 | 2.4 | 16000 | 1790 | |||
Mechanic Mg-Al ball | 5-10 | 85 | 18 | 2.85 | 18000 | 1790 | ||
Mechanic high strength, density and alumina ball | 75 | 1.5 | 23 | 2.55 | 20000 | 1790 | ||
Mechanic 65 high alumina low creep refractory ball | 65 | 1.5 | 22 | 2.6 | 15000 | 1790 | ||
Mechanic 75 high alumina low creep refractory ball | 75 | 1.5 | 21 | 2.65 | 15000 | 1790 | ||
Mechanic Mg-Al-Cr ball | 5-10 | 55 | 2 | 20 | 2.8 | 15000 | 1790 | |
Mechanic Mg- Cr ball | 80 | 2 | 20 | 2.6 | 20000 | 1790 | ||
Manual Mg-Al ball | 5-10 | 85 | 22 | 2.55 | 12000 | 1790 | ||
Manual high strength and alumina ball | 65 | 1.5 | 23 | 2.2 | 12000 | 1790 | ||
Manual low creep ball | 75 | 1.5 | 22 | 2.55 | 12000 | 1790 |
Index Material | Linear change on reheating, % | , R | Thermal shock stability, Rtimes | Creep rate, % |
Mechanic mullite ball | 0.1-0.4 | 1550 | 40 | |
Mechanic Mg-Al ball | 1550 | 18 | ||
Mechanic high strength, density and alumina ball | 1480 | 15 | ||
Mechanic 65 low creep high alumina ball | 0.1-0.4 | 1500 | 145050h 0.2Mpa, <1.0 | |
Mechanic 75 low creep high alumina ball | 0.1-0.4 | 1520 | 145050h 0.2Mpa, <1.0 | |
Mechanic Mg-Al-Cr ball | 1520 | 15 |
middle alumina ceramic ball
1. high temperature resistant performance, the highest heat resistant ceramic ball temperature can reach 1900 degrees;
2. high mechanical strength, long use cycle;
3. good chemical stability, no chemical reaction with the material;
4. good thermal stability, high strength;
middle alumina ceramic ball
high refractoriness alumina refractory ball Packaging & Shipping
1.Plastic bag + carton
2. pallets: 1*1m,0.93*0.93m .
3. tray weight: 1.6~2.0ton.
4. Alumina refractory ball packaging according to customer service requirements .
1.Give an answer within 8 hours.
2.Provide hot blast stove used high alumina low creep refractory ball sapmples freely and price lists.
3.We provide the best after sales service.All our products have 1 year warranty period.
4.If need,we are able to travel with customer to visit our factories.
5.We believe "customer is God ,quality is our unchangeable commitment".
1.Our company has passed ISO9001 quality management system certification and Qualification Certificate for Import and Export Enterprises of PRC.
2.Our company has large production capacity(3000-5000tons per month) ensure the fast production cycle after confirmed the order
3.Our company can produce and supply the products according to clients' requirements. To meet the refractory solutions, also can arrange technicians to customers’ plant if needed
4..Our manager has been engaged in refractory product more than 15 years.He can supervise raw material,production,quality control,package,delivery easily to ensure the products are quality.
5.Our company can provide free sample for clients to test the quality.
6.Competitive Price. Make the products competitive in your market.
7.Strict Quality Control. Meet clients’ quality requirement.
8.Professional Packing. Avoid damage and secure the goods in transportation
9. Your inquiry related to our products or prices will be replied in 24hours.
10.After sales service:we can provide 24 hours'consultation service.we are ready to answer our consultations at any time.