Ceramic Fiber Aluminium Silicate Special Shapes

Product Introduction

Ceramic Fiber Aluminium Silicate Special Shapes, using high quality ceramic fiber cotton as raw materials, by vacuum forming process. The purpose of the development of this product is to be made of rigidity with superior high temperature performance and self-supporting strength of the shaped products, each product according to its form and size needs to make a special mold, according to the performance requirements of the product, the selection of different binders and additives to meet the requirements of use. All shaped products have low shrinkage over the temperature range in which they are used and maintain high thermal insulation, light weight and impact resistance. Unburned material can easily be cut or machined. During use,

Ceramic Fiber Aluminium Silicate Special Shapes have good resistance to wear and peeling, and are not warmed by most molten metals. Shape and supply: can produce a variety of sizes and shapes of vacuum shaped shaped products, including tube, cone, dome and square box type, most shaped products can be produced according to customer requirements, some shaped products can also be for customers to do inventory, such as non-ferrous metal industry with casting caps and sleeves, petrochemical industry with vacuum shaped fire holes.

Features and Applications

Main Features:

Smooth surface

Low impurity, and average bulk density and thickness

Excellent mechanical strength and structural strength

Low thermal conductivity

Low shrinkage

Resistant airspeed eroding

Applications:

Industrial kilns observation hole, thermometer hole

Industrial furnace burner brick

Industrial furnace door

Heat insulation for industrial heating device

Sump and launder for aluminum industry

Ladle furnace backing

Certifications

Product Parameter

Item			STD	HP		HA		ZA	HTZ
Classification Temp (℃)			1260 (2300F)	1260 (2300F)		1360 (2480F)		1360 (2480F)	1430 (2600F)
Working Temp (℃)			≤1050	≤1100		≤1200		≤1200	≤1350
Color			Pure White	Pure White		Pure White		Pure White	Pure White
Bulk Density (Kg/m3)			280---600	280---600		280---600		280-600	280---600
Permanent Linear change (%)			1000℃X24h≤ -3	1100℃X24h≤ -3		1200℃X24h≤ -3		1200℃X24h≤ -3	1350℃X24h≤ -3
Thermal Conductivity (w/m.k)		200C	0.074	0.055		0.078	0.078		0.078
		400C	0.092	0.073		0.102	0.102		0.102
		500C	0.103	0.086		0.116	0.116		0.116
		600C	0.127	0.105		0.12	0.12		0.12
Tensile Strength (Mpa)			0.50	0.50	0.50			0.5	0.50
Chemical Composition (%)	AL2O3		45-46	47-49	52-55			45-46	39-40
	AL2O3+SIO2		97	99	99			-	－
	AL2O3+SIO2+ZrO2		－	－	－			99	99
	ZrO2		－	－	－			5-7	15-17
	Fe2O3		≤ 1.0	≤0.2	≤0.2			≤0.2	≤0.2
	Na2O+K2O		≤ 0.5	≤ 0.2	≤ 0.2			≤0.2	≤ 0.2
Certificate			CE,ISO9001-2008; ISO14001-2004,SGS, ROHS,SASO, REACH

FAQ：

Q1: Are you a trading company or factory?

A1:We are a factory and also have set up a trading company to export.

Q2:What is your MOQ?

A2:We don't have particular MOQ, we can accept any order for any different projects.Price depends on quantity.

Q3: Can you do OEM & ODM?

A3: Definitely, professional factory with 31 years rich experience in OEM&ODM.

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