Ceramic fiber board is made of ceramic fiber cotton as raw material, adding a small amount of organic and inorganic binders and other additives, and using a streamlined production line with fully automatic control, continuous production and advanced technology. The product has a smooth surface, precise dimensions, good toughness, can be cut at will, is uniform inside and outside, and has good thermal insulation properties. It is an ideal heat preservation and insulation material for various industrial kilns. Features Ceramic fiber board has the following characteristics: 1. High compressive str
Keywords:
Category:
Insulation Thermal Material
E-mail:
154872569@qq.com
Ceramic Fiber Board Details
Ceramic fiber board is made of ceramic fiber cotton as raw material, adding a small amount of organic and inorganic binders and other additives, and using a streamlined production line with fully automatic control, continuous production and advanced technology.
The product has a smooth surface, precise dimensions, good toughness, can be cut at will, is uniform inside and outside, and has good thermal insulation properties. It is an ideal heat preservation and insulation material for various industrial kilns.
Features
Ceramic fiber board has the following characteristics:
1. High compressive strength and long service life;
2. Low heat capacity and low thermal conductivity;
3. Non-brittle material, good toughness;
4. Accurate size and good flatness;
5. Easy to cut and install, and convenient to construct;
6. Excellent resistance to wind erosion;
7. Continuous production, uniform fiber distribution and stable performance.
Applications
Ceramic Fiber Board has the following applications:
1.Industrial kiln wall lining, masonry insulation layer, high-temperature and high-heat equipment insulation, thermal insulation, kiln lining of high-temperature kiln, kiln car, door baffle, kiln temperature partition board, aerospace and shipbuilding industry insulation, soundproof and insulating.
2.Steel industry: expansion joints, lined with insulation, insulation sheets and mold insulation; non-ferrous metal industry: backed with insulation materials, tundish and launder cover for pouring copper and copper-containing alloys;
3.Ceramic industry: lightweight kiln car structure and kiln hot surface lining, kiln temperature zone separation and fire-stopping materials;
4.Glass industry: molten pool is lined with heat insulation, burner block;
5.Kiln construction: hot side refractory (replaces fiber blanket), heavy refractory backing, expansion joints;
Specifications
Alumina contents range from 40% to 45%
Widely used throughout metallurgical industry
Physical And Chemical Indicators
Brand Properties |
ST BOD |
GC BOD |
HZ BOD |
TP64 BOD |
TP74 BOD |
|
Specification Temp. (℃) |
1260 |
1260 |
1430 |
1600 |
1700 |
|
Working Temp (℃) |
1000 |
1100 |
1350 |
1450 |
1550 |
|
Bulk Density (kg/m3) |
280-400 |
280-400 |
280-400 |
400-500 |
450-500 |
|
Linear Shrinkage after Heating (%) |
-3.0 (1000℃) @24H |
-3.0 (1100℃) @24H |
-3.0 (1350℃) @24H |
-2.0 (1450℃) @8H |
-2.0 (1550℃) @8H |
|
Thermal Conductivity (w/m.k) |
0.085(400℃) 0.132(800℃) 0.190(1000℃) |
0.085(400℃) 0.132(800℃) 0.190(1000℃) |
0.085(400℃) 0.132(800℃) 0.180(1000℃) |
0.135(400℃) 0.182(800℃) 0.230(1000℃) |
0.185(400℃) 0.232(800℃) 0.280(1000℃) |
|
Tensile Strength(MPa) |
0.2 |
0.2 |
0.2 |
0.3 |
0.3 |
|
Chemical Composition (%) |
Al2O3 |
38 |
42 |
34 |
64 |
75 |
Al2O3+SiO2 |
96 |
98 |
- |
99 |
99 |
|
ZrO2 |
- |
- |
15-17 |
- |
- |
|
Fe2O3 |
1.0 |
0.5 |
0.2 |
0.2 |
0.2 |
|
Na2O+K2O |
0.5 |
0.3 |
0.2 |
0.2 |
0.2 |
|
Size(mm) |
LENGTH*WIDTH*THICKNESS 900*600*20/25/30/40/50,1000*500*20/25/30/40/50,1000*600*20/25/30/40/501200*1000*20/25/30/40/50,1200*600*20/25/30/40/50 |
Semi-silica brick refers to an aluminum-silicon refractory product with a SiO2 content of greater than 65% and an Al2O3 content of 15% to 30%. They generally use clay containing quartz impurities or native kaolin refractory clay or tailings and pyroph...
The Al2O3 content of anchor bricks is above 55%, and some users require that the alumina content reach 75%, and the load softening temperature of 75% bricks reaches 1550C. However, in actual use, anchor bricks with high aluminum content cannot be enough. The key is Flexibility is the most important t...
Products Desc
Products Description The main components of alkali resistant bricks are clay, high alumina, quartz sand, bauxite and other alkali resistant materials, among which quartz sand and bauxite can improve alkali resistance, clay and high alumina can increase sintering pressure, so that alkali-resistant bri...
Professional solutions for you, ready for your choice
Copyright © Zibo Lifa Refractory Materials Factory ALL RIGHTS RESERVED
Technical Support: JinZhao E-commerce