Resin extruded graphite tubes: this type of graphite pipe is produced by mixing resin powder and graphite powder together, then graphitized in high temeratpure, about 400C. this type of graphite tubes is mainly used for heat exchangers, and can be produce bigger length compared to the machined graphite tubes. it can reach a length of 6-7meters. but the diameter is not big, about 12-56mm diameter.
Resin graphite tube, mainly refers to the phenolic resin extrusion of graphite tube. This graphite tube has the characteristics of graphite, and it has the characteristics of phenolic resin, so it is a perfect combination.This graphite tubes is mainly used in tube type graphite heat exchanger. It has excellent corrosion resistance and good thermal conductivity. In many corrosive materials under the conditions of heat transfer is widely used. The graphite tubes that CFCCARBON LTD produced is with 300 C heat treatment, its thermal conductivity is about 30-40w / (m.k), much higher than other non-metallic anti-corrosive materials, and higher than the stainless steel. Therefore, graphite resin tube has long been quietly step into hydrochloric acid, chlor-alkali industry, and into the chemical industry, pharmaceutical, metallurgy, electroplating, printing and dyeing, paper, environmental protection and other industries.
Note: There are two types of graphite tubes: one type is machined graphite tubes from graphite material. The other type is resin extruded graphite tubes. In this article, we will mainly introduce the resin graphite tubes.
Main application: heat exchangersOD/ID range: 32/22mm, 37/25mm, 51/38mm…
Length: 0-7500mm
Unspecified Tolerances:
Dia.s:±0.1mm
Penetrability: 30 minutes, under 1Mpa pressure, no filter.
The bursting pressure: 6.8Mpa
This is the prices of last year, and we have big discount for new orders.
CFCCARBON LTD company can produce resin graphite tubes for heat exchangers. We have the best product lines which can produce wide range of graphite tubes, graphite block, plate for heat exchangers.