Aluminum silicate pipe is sent into the tube coiling machine by aluminum silicate felt containing a certain proportion of binder, and forms approved aluminum silicate fiber shell of pipe after solidified.

Technical advantages:

1.Low heat conductivity and thermal capacity
2.Excellent shock resistance and thermal stability 
3.Fine machining performance
4.Much easier for construction

 

Applications:

 widely used for heat insulation of thermodynamic pipelines in power plant chemical industry, shipping and heat supplying and etc.

 

Product specifications:

 

density(kg/m3)	inner diameter(mm)	length(mm)	thickness(mm)
110-200	22-630	1000	30-200

 

It can be made into composite heat preservation shell of pipe with glass wool and rock wool based on customers requirements. It is better to select two-layer molding if the wall thickness of pipe shell exceeds 90mm.
Abnormal products are made according to customersrequirements, and super large shell of pipe can choose radius pipe.

Technological parameters:

 

Service Temperature	<1000°C
Volume Density	140kg/m3
Heat Conductivity	0.034(20°C)
	0.09(400°C)
	0.12(600°C)
Slag Ball Content(φ>0.21mm)	15.40%
Tensile Strength	2.66Mpa
Linear Shrinkage	3.5(600°C)