used for furnace lining Refractory Material Ceramic Fiber Blanket 1425 degree
Negotiable /Ton
Min.Order:1 Ton
Zhengzhou Sunrise Refractory Co., Ltd.
Sunrsie Refractory Products Ceramic Fiber Blanket 1425 degree for furnace lining material
Refractory Ceramic Fiber Board (1260 Degree) for induction furnace lining materials
Special Refractory Ceramic Fiber Board (1260 Degree) for glass fusing kiln
High Quality (1260 Degree) Special insulation furnace lining materials ceramic fiber board
advantages:
1.Excellent thermal stability
2.Excellent chemistry quality
3.Resistance to burning
4.Low thermal conductivity
High quality ceramic fiber blanket (1425 Degree)
SUNRISE CERAMIC FIBRE BLANKET is made of special ceramic long-fiber that is produced by the melting of very pure raw materials in double surface needing process without binders and with good stability in a large range of temperature. The process of double surface needling increases interweaving and tensile strength
Characteristics
Contain Zirconia
Non-combustible
Can withstand temperature up to 2600oF
Low density and low thermal conductivity
Shorter heat up and cool down time
Resilience and resistance to thermal shock
Flexible and easy to cut or install
Consist of acoustic properties
Contain no organic binder
Application:
Direct exposure to heat as furnace hot face lining
Expansion joint seal
Fire protection
Classification temperature | 1425oC (2600o F) | |||
Melting point | 1700oC (3100o F) | |||
Fiber diameter | 2.8 micro meter | |||
Fiber length | 100 mm average. ~250 mm max. | |||
Tensile strength | 3.6 kg / 25 x 25 mm of 128 kg / m3 on 25 mm thickness | |||
|
| Specification | Average | |
Bulk density
| kg / m3 | 150~195 115~150 85~115 | 160 128 96 | |
Liner shrinkage 1200oC x 8hrs | % | < 3 | 1.5 | |
Shot content >212micro meter | % | < 25 | 18 | |
Chemical composition % | Al2O3 | > 32 | 35.0 | |
ZrO2 | > 13 | 15.0 | ||
SiO2 | < 55 | 49.7 |