acid catalyst

 PTSA ( Para-Toluene Sulfonic Acid )

1. Used for acid-catalyst reaction such as estification, hydrolysis, dehydration, polymerization and alkylation as a catalyst. 2. As hardener of many resin systems, such as resoles, epoxies, amino-Pl

 Sulphuric Acid Catalyst

Sulphuric acid catalyst, which is also named vanadium pentoxide catalyst, is a material to promote the oxidation of SO2 and O2 to give SO3 for making sulphuric acid. The high quality of sulphuric acid

 Sell Sulphuric Acid Catalyst

Han Billion Metals and Chemicals Co., Ltd is a professional sulphuric acid catalyst,sulfuric acid catalyst,vanadium pentoxide catalyst,v2o5 catalyst,catalyst for sulphuric acid plant manufacturer and exporter.

 PTSA ( Para-Toluene Sulfonic Acid )

Concord-Top Corp. is a professional acid-catalyst,harden,intermediate,adhensive,agent,anti-stress,additive manufacturer and exporter.