Specifications

Ceramic Fiber Blanket
1.Shorter heat up and cool down time
2.Good thermal shock resistance
3.Low density

  Ceramic Fiber Blanket 

 

 

 

Features

1. Non-combustible

2. Can withstand temperature up to 2600o F

3. Low density and low thermal conductivity

4. Light weight with low thermal mass

5. Shorter heat up and cool down time

6. Resilience and resistance to thermal shock

 

Application

1.Direct exposure to heat as furnace hot face lining

2.Expansion joint seal

3.Fire protection

 

Physical properties and chemical composition

 

	1260 Blanket		1400 Blanket		1500 Blanket	1600 Blanket
Classification temperature ( °C)	1260		1425		1500	1600
Melting point (°C)	1760		1700		1760	-
Color	White		White		Blue gree	White
Fiber diameter ( u m)	2.6		2.8		2.65	3.1
Fiber length (mm)	~250		~250		~150	~100
Linear shrinkage(%)	(1100oC x 24 hrs)1.8		(1300 o C x 24 hrs) 1.5
Shot content (>212 micro meter) (%)	18		18
Thermal conductivity Kcal/mh °C (W/mK) ,ASTM C201
1260 blanket	64 kg/m3	96 kg/m3		128 kg/m3		160kg/m3
mean 400°C	0.13	0.12		0.07		0.09
mean 600 °C	0.21	0.17		0.12		0.14
mean 800°C	0.30	0.25		0.16		0.20
1400 blanket				128 kg/m3		160kg/m3
mean 600 °C				0.13		0.14
mean 800 °C				0.20		0.20
mean1000 °C				0.29		0.28
Al2O3	47.1	35.0		40.0		72
SiO2	52.3	49.7		58.1		28
ZrO2		15.0
Cr2O3				1.8
Bulk density(Kg/m3)	64,96,128,160
Available size(mm/roll)	7200*600*6,12.5,20,25,38;3600*600*50

  

  Package

 

  Brief Introduction of Sunrise

 

Zhengzhou Sunrise Refractory Co., Ltd. is mainly engaged in the production and development of refractory 

materials for glass , petrochemistry, metallurgy, construction and nonerrous metal industries. Our main

products include fused cast AZS 33, 36,41, fused cast αβ alumina brick, crucibles, furnace fireclay bottom 

block, silica, high alumina, magnesia, corundum, chrome, zircon, mullite, zirconia mullite, silicon carbide, 

sillimanite, alumina bubble bricks, various insulation bricks, and ceramic fiber products,etc. 

 

Production equipment

 

Testing equipment

 Customer visit

Exhibition