Ceramic fiber needle punched blanket for high temperature furnace lining maintenance aluminum silicate backing Blanket Thermal Insulation

  Specific description of aluminum silicate needle punched blanket:
  When aluminum silicate products are used for the first time, when the component temperature exceeds 200 ℃, aluminum silicate products will appear light smoke
This is the volatilization of aluminum silicate binder
Aluminum silicate products will turn brown in a short time
After 1-3 days of operation, aluminum silicate will naturally return to its original white, and will not have any impact on the product quality

Jinshi ceramic fiber blanket / aluminum silicate needle punched blanket is white in color and complete in size and specification
It is made of high-quality and high-grade kaolin calcined electric melting wire
Due to the company's own raw material mine, it is all produced with first-class material stone, and the transportation cost is reduced to ensure the price advantage of the product

 
Aluminum silicate fiber needle punched blanket has high temperature resistance, water resistance, frost resistance, low shrinkage, seamless, non-toxic and harmless, excellent sound absorption, no cold bridge, stable and reliable quality, crack resistance, good seismic performance, strong resistance to negative wind pressure, light bulk weight and good thermal insulation performance
It is made of high-quality aluminum silicate with chemical additives and special high-temperature heating treatment
The raw material of aluminum silicate needle blanket is high-quality aluminum silicate, added with chemical additives, and made by unique technology after special high-temperature heating treatment

Aluminum silicate needled blanket can be used as high-temperature gasket, refractory layer, thermal insulation layer and high-temperature thermal insulation material of aerospace power
It has made great contributions to China's aerospace industry
Aluminum silicate needle punched blanket is white and porous, similar to cotton quilt core, tensile and pressure resistant, and is not easy to deform
According to different needs, raw materials can also be made into tubes, plates, etc

 
The ceramic fiber blanket produced by Jinshi has the technology of 1000 ℃ ~ 1400 ℃ refractory (ceramic) fiber series products, and its Chinese market share is 35%
The products and business scope include:
1、 Needle punched blanket products at 1000 ℃ ~ 1400 ℃

2、 Shaped filter products are vacuum formed at 1000 ℃ ~ 1400 ℃

III Various supporting products for the application of refractory (ceramic) fiber products, etc

 
Zirconium aluminum ceramic fiber blanket Ceramic fiber silk throwing Blanket , Fire Blanket 1050 ceramic fiber silk spray Blanket , 1260 thermal insulation of quenching furnace with silk spray Blanket , Silk carpet Needle Blanket Insulation blanket , Insulation cotton Aluminum Blanket , Insulation blanket , Aluminum silicate fiber blanket Jet blanket refractory blanket , Ordinary ceramic fiber blanket Standard ceramic fiber blanket High purity ceramic fiber blanket , High alumina ceramic fiber blanket ,
 
The ceramic fiber needle punched blanket has the advantages of no cracking, falling off, non combustion, acid, alkali, oil resistance, good workability, water retention, strong adhesion, no hollowing of the surface layer, no sagging and sagging in construction, reduced construction consumption, and combustion performance
It is a class a non combustible material

 
Aluminum silicate needled blanket is a kind of high-quality refractory and thermal insulation material
It has many functions, so it has been highly praised by the construction, chemical, aerospace and other industries
 
Aluminum silicate needled blanket is a neutral and acidic material
In addition to reacting with strong acid-base, it is not eroded by other weak bases, weak acids, water, oil and steam
It is not soaked with lead, aluminum and copper
It has excellent flexibility and elasticity

 
Jinshi ceramic fiber blanket / aluminum silicate needle punched blanket can still maintain good tensile strength, toughness and fiber structure when used in neutral and oxidizing atmosphere for a long time
The temperature resistance is 950-1400 ℃
Ceramic fiber blanket is mainly divided into ceramic fiber jet blanket and ceramic fiber silk throwing blanket
Ceramic fiber silk throwing blanket is superior to ceramic fiber jet blanket in thermal insulation performance because of its long fiber and low thermal conductivity

 
The density of aluminosilicate needle punched blanket is smaller, which is more than 75% lighter than that of light insulating brick lining and 90% lighter than that of light castable lining & mdash; 95%, the thermal conductivity is about 1 / 8 of that of light clay brick, It is 1 / 10 of the light heat-resistant lining (castable), and the heat capacity is only about 1 / 10 of the light heat insulation lining and light castable lining, which greatly reduces the energy consumption and has remarkable energy-saving and heat storage effect
At the same time, aluminum silicate needle punched blanket has the characteristics of simple construction, no oven drying, shortening construction cycle, simple installation and so on

 
<

classification temperature		1050	1260			1400
Product Code		JSGW-112	JSGW-212	JSGW-312		JSGW-422	JSGW-512
heating change (%)		950℃× 24h≤- three	1000℃× 24h≤- three	1100℃× 24h≤- three		1200℃× 24h≤- three	1350℃× 24h≤- three
theoretical thermal conductivity （W/m k） （128kg/ m³）	(average 200 ℃)	0 045-0 060				0 052-0 070
	(average 400 ℃)	0 085-0 110				0 095-0 120
	(average 600 ℃)	0 152-0 20				0 164-0 210
theoretical bulk density (kg / M & sup3;)		64/96/128				128	96/128
Product specification (mm)		3600/7200/14400× 610/1220× 10/20/25/30/40/50
tensile strength (thickness 25mm) MPa		≥ zero point zero four
AL2O3(%)		≥ forty-four	≥ forty-five		≥ forty-five	52～55	38～40
Zr2(%)							15～17
AL2O3+ SiO2(%)		≥ ninety-six	≥ ninety-seven		≥ ninety-nine	≥ ninety-nine	-
AL2O3+ SiO2+ Zr2 (%)		-	-		-	-	≥ ninety-nine
Fe2O3(%)		≤ one point two	≤ one		≤ zero point two	≤ zero point two	≤ zero point two
K2O +Na2O (%)		≤ zero point five	≤ zero point five		≤ zero point two	≤ zero point two	≤ zero point two
packaging form		inner plastic bag and outer woven bag