Huang resistant agent

Huang resistant agent

Since the 1950s, China began to develop and apply polyurethane coatings. With the continuous improvement and improvement of social mass material living standard, the development speed of a series of industries, such as automobile processing, furniture manufacturing and processing, petrochemical, mechanical industry, bridge and ship, has been continuously promoted. According to statistics, since 1980-2004 period, various industries in the field of the usage of polyurethane coating revealed a very quick, the development trend of polyurethane coating total amount achieved breakthrough development since the 01700 ~ 200000 t, second only to the polyurethane coating production of alkyd resin paint coating, acrylic resin and phenolic resin paint coating paint coating, has become the fourth largest varieties in the field of coating, and this trend continues today, its production and the development trend of using range remains very fast.

耐黄剂