The development history of polyurethane catalysts can be traced back to the beginning of the 20th century. Following are the main development stages and important milestones of polyurethane catalysts:

Introduction: In modern industry and daily life, many materials are exposed to ultraviolet radiation and are susceptible to problems such as color change, aging and deterioration.

Sponge colorant is a common biochrome found in sponges. It is a diverse substance with different classifications and unique

The selection of antioxidants in industry is usually based on the following principles: 1. Oxygenability of materials: first of all, it is necessary to know whether the materials involved are easy to oxidize

Dongguan Guangsiyuan Polyurethane Rigid Foam Catalyst Product Model Chinese Name Application PC-5: Pentamethyldiethylenetriamine,

Heat-sensitive catalyst model Chinese name application GSYPU®DBU1,8-diazabicycloundecene polyurethane industry is used as a catalyst

Polyurethane (PU for short) is an important class of polymer materials, widely used in coatings, adhesives