Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:2 pc
Supply Capability:50000 pc/month
Ceramic Fiber Board for Electric Furnace Insulations
Composite of Ceramic Fiber Board for Electric Furnace Insulations
Ceramic Fiber Board is manufactured in a wet vacuum forming process by blending the chopped ceramic fiber with inorganic or organic binders for excellent abrasive resistance at high temperature.
The products are classified as STD, HP, HA, and HZ respectively corresponding to different maximum service temperature 1000 centigrade,1100 centigrade,1200℃ centigrade and 1350 centigrade.
Main Features of the Ceramic Fiber Board for Electric Furnace Insulations
Low thermal conductivity
Excellent thermal shock resistance
Excellent chemical stability
Even density and thickness
Non standard sizes are available upon request
Application of Ceramic Fiber Board for Electric Furnace Insulations
Hot air duct ling
Shuttle kiln with high gas velocity
Laboratory furnace
Kiln car insulation
Die-cut high temperature seal
Ceramic Fiber Board for Electric Furnace Insulations Images
Ceramic Fiber Board for Electric Furnace Insulations Specification
Type | STD | HP | HA | HZ | |
Classification Temperature (°C) | 1260 | 1260 | 1350 | 1450 | |
Working Temperature (°C) | 1000 | 1100 | 1200 | 1350 | |
Color | white | ||||
white | white | white | |||
Density (kg/m3) | 240-300 | 240-300 | 240-300 | 240-300 | |
Shrinkage on heating (%) | -3.3 | -3.2 | -3.5 | -3.8 (1400°C) | |
(24 hours, density as 128/m3) | (1200°C) | (1200°C) | (1300°C) | ||
Chemical | AL2O3 | 45-47 | 47-49 | 53-55 | 38-54 |
composition | AL2O3+SIO2 | 98.5 | 98-99 | 99 | 83-89 |
(%) | ZrO2 | - | - | - | 10-18 |
FAQ of Ceramic Fiber Board for Electric Furnace Insulations
Q1:Are you a manufacture or trader?
A:Factory+trade(mainly factories,at the same time,we operates other related products).
Q2:Can we visit your factory?
A:Sure,welcome at any time,seeing is believing.
Q3:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q4:Is your company accept customization?
A:We have own factory and excellent technical team,and we accept OEM service.
Q5:How about your company's certification?
A:ISO9001 and Test Report,also we could apply other necessary certification.
Q6:How to slove the quality problems?
A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.
