The synthetic application research project of the modified curing agent for epoxy resin coatings completed by the Baling Petrochemical Epoxy Business Division has passed the appraisal. The scientific and technical personnel of Baling Petrochemical's Epoxy Resin Division have now successfully developed the two alicyclic amines, modified polyether amines and two curing agent synthesis technologies. After trials of the product showed that the modified alicyclic amine curing agent has low viscosity and good color, which can fully meet the requirements of solvent-free floor coatings. The modified polyetheramine two curing agents have advantages of low viscosity, low temperature and high humidity curing, and have good market application prospects. Copper Spring Washer,10Mm Lock Washer,Small Lock Washer,Ring Lock Washer NINGBO YWC IMP. AND EXP. CO.,LTD , https://www.nbywc-fastener.com