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Posted: 03 Sep 2017 at 22:02 | IP Logged
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The problem in the paint industry is bound to have a very
broad application prospects. It is well known that many of
the synthesis reactions in the coatings industry produce
some small molecule oligomers and leave a certain amount of
free monomer. In order to ensure the quality of the final
product, the synthesis product must be purified to remove
these small molecule oligomers and free monomers.
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Due to the strong thermal properties of many synthetic
products in the coatings industry, it is difficult to meet
the requirements by conventional distillation methods,
while the use of molecular distillation technology to solve
the problem. Therefore, the molecular distillation
technology in the paint industry in the application of many
aspects.50
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application can not only bring many of the intermediate
materials used in the paint industry, greatly improve the
quality, such as can be used to remove phenolic resin or
epoxy resin in the bisphenol or from the acrylic resin to
remove small molecules and other substances; To ensure the
quality and performance of the final product and other
diisocyanate adduct, the prepolymer removal of free monomer
products to meet international standards; also can bring
the synthesis process
improvementche
apeast price for slate for patio paversThe process
optimizes the reaction conditions over a wide range. The
successful development of environmentally friendly
polyurethane curing agents not only creates a new path for
the removal of isocyanate free monomers in the curing
agent, but also provides an effective method for the
removal of other free monomers in the similar process of
the coating industry, Economic and social benefits will be
very significant.
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