Chlorophenol (vinyl chloride-vinyl isobutyl phenol) resin is a copolymer of 75% vinyl chloride and 25% vinyl isobutyl phenol, which was earlier developed by BASF in Germany. It adopts the micro-suspension polymerization method with the water drop method as the continuous phase, and is an environmentally friendly product.
Low-viscosity chloroform resin and epoxy resin can be used to prepare high-solid coatings. Because the coating contains thermoplastic chloroform resin, there is a certain swelling between the coatings, which solves the problem of peeling off the epoxy resin coating due to the long construction interval. At the same time, it also improves the dryness of the epoxy coating and shortens the construction interval.
The medium-viscosity chloroform resin has good miscibility with alkyd resin, and is used to prepare anti-corrosion coatings resistant to chemical atmosphere. Chloroyl resin does not contain reactive double bonds, so it is not easily degraded by atmospheric oxidation, has good light stability, and is not easy to yellow and powder.
The antirust primer prepared by medium viscosity chloroacyl resin and epoxy resin, because it contains copolymerized vinyl chloride bond, can further ensure good adhesion on various substrates, including light metals such as aluminum, zinc, zinc-locked steel and other surfaces.
High-viscosity chloroform resin can be used to prepare anti-corrosion coatings resistant to chemical media. Since chloroform does not contain saponifiable cool bonds, the combined chlorine atoms are very stable, and the coating film has good water resistance and chemical corrosion resistance.
