... ,upvc adhesive,cpvc fire resistant coating ,leather brighther,CPVC pipes and fittings3.CPVC manufacture 1.Properties:Classification: Chemical Auxiliary Agent CAS ... used as heat preservation material of heat water pipe and steam pipe and so on. The retentivity to solvent of CPVA with ... bag, lined with a PE bag, 25kg in weightCPVC resin and compound Resin and Compound CPVC used for Pipes and Fittings