The market size of unsaturated polyester resin exceeds 60 billion, with phthalic acid type being the most important type.
Unsaturated polyester resin is generally a linear polymer compound with ester bonds and unsaturated double bonds formed by the condensation polymerization of unsaturated dibasic acid and diol or satur…
The phthalic anhydride industry has entered a stage of capacity adjustment and the market prospects are not optimistic
Phthalic anhydride, generally referred to as phthalic anhydride, is an organic compound with the chemical formula C8H4O3. It appears as a white crystal powder, insoluble in cold water, slightly solubl…
my country’s o-xylene production is gradually declining, and phthalic anhydride is the main application field
The chemical formula of o-xylene is C8H10. It is one of the subdivisions of organic compounds and can be used directly as chemical raw materials and solvents. O-xylene mostly appears as a colorless an…
my country’s phthalic anhydride production capacity and output continue to grow, and plasticizers are the largest application field
Phthalic anhydride, also known as phthalic anhydride, is a cyclic acid anhydride produced by dehydration of phthalic acid molecules. Phthalic anhydride mostly appears as white crystalline powder under…
Things that the phthalic anhydride market will face_Kain Industrial Additives
1. The parking of phthalic anhydride units is increasing and it is difficult for the market to change the status quo Phthalic anhydride plants have been shut down one after another, but the market sup…
Chinese