plasticizer related knowledge introduction

Currently plasticizer production trends to the large, continuous, microcomputer control development, a single set of production capacity has reached 100,000 tons / year. Many varieties of serial  one pack stabilizer production has strong ability to adapt to the market , the characteristics of large production flexibility to meet different plastic processing products for special functions plasticizer varieties needs. Since DOP better value for money , production and consumption still adjacent dominance dimethyl ester , followed by DINP ( di-iso- nonyl phthalate ), DIDP ( di-iso- decyl phthalate esters ) , in addition to direct chain alcohol esters developed very rapidly , is expected to become an important species phthalates . In addition phthalate plasticizer , fatty acid esters excellent cold resistance , non-toxic epoxy  Chrolinated polyethylene esters stability , high temperature trimellitic esters , polyesters do not migrate , flame and good phosphate plasticizer structures are in a certain proportion , to form a rational structure of plasticizer production system.
First plasticizer and the resin have good compatibility, better compatibility , the better the plasticizing effect . Adding PVC plasticizer  a plasticizer to reduce the glass transition temperature of the plastic , the hard and rigid plastic to become soft and pliable . General also asked plasticizer colorless , non-toxic , odorless , light , heat, cold , volatile , and migration of small , non-flammable and chemical stability, low cost and easy to get . In fact , a plasticizer is impossible to satisfy all the above requirements, which need to select , with the use , in order to achieve satisfactory results.