1、 Main differences and substitution value between waterborne paint and traditional paint:
1.Product composition:
Water based paint consists of water-based resin, water as diluent and pigments and fillers in EU ROHS environmental protection specifications.
The paint consists of synthetic resin, benzene organic solvent, TDI, pigment and filler.
2.Security:
There is no danger of burning and blasting in the whole process of storage, transportation and use of waterborne paint.
There is danger of burning and blasting in the whole process of paint storage, transportation and use.
3.Gas and liquid emission pollution:
The gas discharge of waterborne paint is non polluting water vapor gas, and the liquid discharge is harmless aqueous solution, which does not need treatment, and the discharge is qualified.
The paint gas is highly polluting organic gas, and the liquid is highly polluting organic solution, which is unqualified without treatment.
4.Ambient air pollution of the product:
When using water-based paint, there is no pungent smell and no environmental pollution.
When the paint is used, there is a difficult pungent smell, which seriously pollutes the environment.
5.Product contaminant residue:
The products coated with water-based paint have no residual pollutants and pungent smell.
The products coated with paint have pollutant residues and pungent odor residues.
6.Dilution cost of users and cleaning of painting tools:
The water-based paint is diluted with tap water, and the dilution cost is low; Washing with tap water has almost no cost consumption.
The paint is diluted with organic solvent, and the dilution cost is high; The cost of cleaning with organic solvent is high.
7.Social value of user safety and environmental protection:
The water-based paint does not burn or explode, and completely eradicate the tragic drama of "hard work for decades and complete fire"; No social impact, in line with the national policy of "green water and green mountains" in the 13th five year plan.
The paint is flammable and explosive, so it is impossible to prevent it. "Ten million" investment is difficult to prevent "just in case"; a large number of volatile harmful substances occur, poisoning themselves and polluting others.
2、 Differences between waterborne industrial paint and general waterborne paint in resin system
1.The general waterborne paint is made of resin system of styrene acrylic and pure acrylic emulsion, mostly single component.
Waterborne industrial paint was also made from the above resin system in the early stage, but it was not recognized by users because its function was not comparable to that of solvent based paint. Now a new generation of waterborne industrial paint, its resin system includes waterborne alkyd, waterborne epoxy ester, waterborne epoxy, waterborne acrylic polyurethane and different modified and assembled resin systems.
1、 Differences in functional characteristics between waterborne industrial paint and general waterborne paint
1. In the publicity of general water-based paint, it often has outstanding concepts such as clean taste and environmental protection, as well as useful functions such as wiping resistance.
2.Industrial waterborne paint, due to the limitation of its use, often needs higher functions. For example, salt spray resistance, impact resistance, adhesion and other indicators should be much higher than the general water-based paint.
