Alumina-Silica Ceramic Fiber Blanket 1430 Hz

• Customization: Available
• Usage: High Temperature Insulating Material
• Temprature Classification: 1400℃, 1260℃
• Model NO.: 1430 HZ
• Chemical Composition: Al2O3.SiO2
• Shape: Ceramic Fiber Blanket
• Manufacturing Technique: Jilt Silk Rug
• Temperature Grade: 1430c
• Standard Size: 14400X610X13mm; 7200X610X25mm ; 3600 X610 X 50mm
• Density: 64-160 Kg/M3
• Delivery Time: Usually for Regular Order Within 14 Days
• Transport Package: First by PP Bags, Then by Cartons
• Specification: ISO9001
• Trademark: NR
• Origin: China
• HS Code: 68061010
• Production Capacity: 40000 Tons/Year

Product Description

Grade			1260Blanket	1430Blanket	1500Blanket	1600Blanket
ClassificationTemperature		° C	1260	1430	1500	1600
Recommend UsingTemperature		° C	1100	1250	1300	1580
MeltingPoint		° C	1760	1760	1760	1760
Fiber Diameter		μm	3.5	3.5	3.5	3.1
Fiber Length		mm	250	250	150	100
Shot Content(>212 μm)		%	18	18	15	0.11
Chemical Composition	A l  2  O  3	%	47.1	35	40	72
	Si O  2	%	52.3	49.7	57.8	28
	Zr O  2	%	-	15	-	-
	Cr  2  O  3	%	-	-	2.0	-
Bulk Density		k g / m 3	96;  128;  160;			128
Thermal Conductivity W/(m. K) Density in 128kg/m 3	400	° C	0.10
	600	° C	0.15	0.14	0.13	0.09
	800	° C	0.24	0.23	0.21	0.13
	1000	° C		0.29	0.27	0.19
Available Size		mm	Length x Width x Thickness
			7200x610x6 ;  7200x610x12.5;
			7200x610x20;  7200x610x25;
			3600x610x38;  3600x610x50;

Ceramic Fiber Blankets is a needled blanket, provides effective solution to a wide range of thermal insulation applications. Manufactured using state of the art spinning and double needling technique, these blankets offer low thermal conductivity and superior insulation performance.Ceramic Blanket is made from high purity alumina, silica and Zirconia. It is a highly efficient insulator with extremely low shrinkage characteristics.Ceramic Blanket is unaffected by most chemical reactions (except hydrofluoric & phosphoric acids and concentrated alkalis). It is completely inorganic and hence no fumes during initial heating or later heat-ups. In case of wetting by steam, water or other liquids, it retains its thermal and physical properties after drying. It is recommended for dry wrapping of structural steel and variety of other passive fire protection applications. It is available in various chemical compositions, density and thickness combinations.

Features:

 Excellent insulating performance
 Excellent thermal stability
 Low heat storage
 Resistance to thermal shock

Applications:

 High temperature duct, pipe insulation
 Turbine insulation
 Expansion joints & tube seals
 Heat treatment furnaces, soaking pit cover sealing
 Ovens and stack linings
 Exhaust duct and Air pre-heater insulation
 Boiler insulation
 Fire retardant