Hot Selling Ceramic Fiber Insulation Blanket

• Refractoriness (℃): 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Roll
• Material: Alumina Cement
• Transport Package: Box & Woven Bag
• Model NO.: WHCF-21-26
• Specification: 7200*610*25
• Trademark: WH
• Origin: Shanghai
• Production Capacity: 1000000

Product Description

Hot selling Ceramic Fiber Insulation Blanket 


1. Introduction
WH Ceramic Fiber Bulk is produced by melting mine and mix materials, then formed by blowing or spun.
WH Ceramic Fiber Blanket is made from continuous tile fiber bulk by special strong double surface needling.
WH Ceramic Fiber aluminum foil blanket is made from needling blanket, formed by coating Single or double aluminum foil or aluminum foil cloth.

2. Characteristic
Good springiness for fiber
Excellent intensity and resistance to blowing
Excellent chemical stability, resistance to erosion
Low thermal conductivity, low thermal capacity
Low shrinkage
Excellent sound insulation
Metal aluminum foil could effectively protect from radiation heat, make the insulation property more significantly

3.Typical Applications
Filling insulation and joint sealing
Back-up lining for industrial furnaces
Fireproof materials for construction
High temperature materials for filtration
Raw materials for further producing, such as modules
High temperature equipment and heat pipe heat preservation
Stamping production of various special-shaped seal products
 
4. Product Specifications 
Ceramic Fiber Bulk:10KG/bag
Ceramic fiber Blanket/aluminum foil blanket:
Density: 64,96,128,160Kg/m³
Size: 7200/7320×600/610×6/12.5/20/25 mm
  3600×600×50 mm,5000×600×38 mm
 
5. Physical & Chemical Data

Product Code	WHCF-21		WHCF-22		WHCF-24		WHCF-25		WHCF-26
	1000 Fiber Blanket		1260 Fiber Blanket		1430 Fiber Blanket		1500 Fiber Blanket		1600 Fiber Blanket
Classification Temp. ( ºC)	1000		1260		1430		1500		1600
Melting point  ( ºC)	1760		1760		1800		1900		2000
Color	White		White		White		Greenish blue		White
Average fiber diameter (um)	2.6		2.6		2.8		2.65		3.1
Fiber length (mm)	~250		~250		~250		~150		~400
Density (Kg/ m3)	2600		2600		2800		2650		3100
Thermal conductivity Kcal/mhºC(W/mK) (ASTM C-201 Average Temp. as belows )  (Density:128Kg/m^3)
400ºC	0.08	0.08		0.08
600ºC	0.14	0.12		0.12		0.11		0.09
800ºC	0.19	0.16		0.16		0.16		0.13
1000ºC				0.23		0.23		0.20
Chemical Composition
Al2O3	43	45		35		40		72
SiO2	55	52		46.7		58.1		28
ZrO2				15-17
Cr2O3						2.5