RACOFIBER Ceramic wool blanket standard 1260

Model:	1260STD
Brand:	RACOFIBER
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:	ceramic wool , ceramic wool blanket , ceramic wool 1260
Price:	US $15 / pc
Min. Order:	100 pc

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Product Description

RACOFIBER™ ceramic fiber blanket select the high standard raw material ,after the melting of the resistance furnace and special needle process then molding by high temperature treatment. It is applicable to different temperatures. It can be made into Alumina foiled ceramic fiber blanket according to the requirement of the customers.

Features:

Good extension strength. Continuous long fiber and double needled process guarantee the extension strength of the ceramic fiber blanket no matter before or after affected by the heat .

Good sound absorbing performance .

Excellent thermal shock resistance

Stretch flexible and elastic

Application:

The wall lining of the furnace, kiln roof insulation, furnace door sealing, flue lining

Duct insulation, the insulating of the internal components of the transport facilities

High temperature filter

Technical data:

Type	STD	HP	Synthesis	HA	HAZ	HZ	HCr
Classify Temp. (℃)	1260	1260	1260	1260	1400	1430	1500
Density (Kg/m³)	64, 96, 128, 160
Tensile strength (Kpa)	≥60 （64kg/m³ ≥ 18, 96kg/m³ ≥ 40）
Permanent Change on Heating for 24h (%)	≤3 （1000℃）	≤3 （1100℃）	≤3 （1200℃）	≤3 （1200℃）	≤3 （1200℃）	≤3 （1300℃）	≤3 （1350℃）


Chemical component (%)
Al2O3	≥44	≥47	≥44	≥52	≥38	≥34	≥42
ZrO2	_	_	_	_	≥5-7	≥15	_
Cr2O3	_	_	_	_	_	_	2.5-3
Al2O3+SiO2	≥97	≥97	≥99.1	≥98	_	_	_
Al2O3+SiO2+ZrO2/ Cr2O3	_	_	_	_	≥99.1	≥99.1	≥99.1
Fe2O3	≤1.2	≤1.2	≤0.2	≤0.6	≤0.2	≤0.2	≤0.2
NaO2+K2O	＜0.8	＜0.8	≤2.5	≤0.4	≤2.5	≤2.5	≤2.5