High Purity Ceramic Fiber Module Fireproof Alumina Zirconium Thermal Insulation
Price:
Negotiable
MOQ:
1pcs
Delivery Time:
10-15days
Product Description
Brief Description
Leadsun modules have the highest insulating value achievable in a ceramic fiber. Each module is a continuous folded blanket under compression. The individual sheet is allowed.
Module linings prevent heat loss, increasing the furnace productivity and reducing maintenance costs.
Technical Index
| Item | Standard | H Pure | Zirconium |
|---|---|---|---|
| AL2O3(%) | ≥44 | ≥45 | ≥34 |
| Sio2(%) | ≥52 | ≥54 | ≥50 |
| Fe2O3+Tio2(%) | ≤1.0 | ≤0.5 | ≤0.5 |
| ZrO2(%) | － | － | ≥15 |
| Classification Temperature (℃) | 1260 | 1260 | 1430 |
| Working Temperature (℃) | 1050 | 1100 | 1350 |
| Density (kg/m3) | 220 | 220 | 220 |
| linear shrinkage after heating(%) @24 hours | ≤2.5 (1000°C) |
≤2.5 (1100°C) |
≤3.5 (1350°C) |
| Thermal Conductivity(w/m.k) @400°C | 0.090 | 0.101 | 0.118 |
Feature
- Fast and easy installation
- Lower heat storage and fuel costs
- This design creates a very light lining, less steel required
- Several anchor systems
Application
Ceramic industry
- Low mass kiln cars
- Continuous and batch kilns
- Door linings
- Glazing, porcelain furnace linings
Power generation
- Duct lining
- Heat recovery steam system
- Boiler insulation
- Stack linings
Refining and petrochemical
- Ethylene furnace roof and walls
- Paralysis furnace lining
- Reformer furnace roof and walls
- Boiler linings
Steel industry
- Ladle pre-heaters and covers
- Heat treat furnace
- Soaking pit covers and seals
- Heaters and reformer lining
Others
- Incineration equipment
- Burner blocks
- Induction furnace covers
- Glass tempering furnace.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Leadsun Refractory Co., Ltd
Location
No. 700, Qingshan Road, Licang District, Qingdao, China
Contact Person
Tony