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Product detail:
Brief introduction
Mullite bricks are made from high purity materials by unique technics, which avoided the bad influence to products made by impurity and structure shorting. So they have lot of advantages such as stable volume, excellent thermal stability, high intensity, low thermal conductivity, etc. They are an ideal kind of energy conserving products.
Characteristics of white brick
1.Stable volume
2.Excellent thermal stability
3.High intensity
4.Low thermal conductivity
Application of white brick
Widely used as linings or as thermal preservation lays in various industrial furnaces and kilns in metallurgical industry, ceramic industry, chemical industry, machinery industry,etc.
Physical and chemical index
| Brand | ZJM130 | ZJM130 | ZJM130 | ZJM140 | ZJM140 | ZJM140 | ZJM150 | ZJM150 |
| Bulk density(g/cm3) | 0.6 | 0.8 | 1.0 | 0.6 | 0.8 | 1.0 | 1.0 | 1.2 |
cold crushing strength(Mpa) | 1.5 | 2.5 | 4.2 | 1.5 | 3.2 | 4.0 | 4.0 | 5.0 |
| thermal satbility 1100°C(air cooling) | 10 | 20 | 20 | 10 | 20 | 20 | 20 | 20 |
| Reheating linear change≤1%(°C×h) | 1300×12 | 1300×12 | 1300×12 | 1400×12 | 1400×12 | 1400×12 | 1500×12 | 1500×12 |
| thermal conductivity 350±25°C(w/m.k) | 0.20 | 0.23 | 0.33 | 0.20 | 0.25 | 0.33 | 0.35 | 0.4 |
| Al2O3% ≥ | 48 | 49 | 50 | 55 | 57 | 57 | 60 | 67 |
| Fe2O3%≥ | 0.9 | 0.9 | 0.9 | 0.8 | 0.8 | 0.8 | 0.7 | 0.6 |
Our services
1. Your inquiry related to our products or prices will be replied in 24hours.
2. Manufacturer with large capacity,ensure the fast production cycle after confirmed the order
3. To meet the refractory solutions, we can arrange our technicians to customers’ plant if needed
4. Protection of sales area and private information for all of our customers.
Product picture
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Workshop of plant
Brief introduction of our company (Luoyang Yilong Refractory Co., Ltd)
Our company is the specialized manufacturer in the metallurgical industry, with integration of design, production and service for fireproofing, which used for steel-making electric furnace, steel ladle, and middle ladle.
♦ Professional refractory manufacturer
♦ With 27 years production experience
♦ Main product: shaped & unshaped fireproofing materials
♦ International certification: ISO 9001:2000 international certificate of quality system
Certificate of ISO 14001 environment managment system
GB 28001 occupation health safety management system
♦ Overseas market over 30 abroad countries
♦ Production capacity of 180,000 tons production annually
Send all the sample for free.
Welcome to your enquiry.
Any question pls don't hesitate to contact us.
Contact person: Ms. Mary
Skype / MSN ID: s1432257138y@ msn.cn
Mob: 86-15238608316
