Dioctyl terephthalate (DOTP) molecular formula: C24H38O4 is a good performance of the main plasticizer for polyvinyl chloride (PVC) plastics.Compared with dioctyl phthalate (DOP) commonly used at present, it has the advantages of heat resistance, cold resistance, hard volatilization, resistance to extraction, softness and good electrical insulation performance, and shows excellent durability, resistance to soap water and low softness in the products.Due to its low volatility, the use of dotp plasticizer can fully meet the requirements of temperature resistance level of wire and cable, which can be widely used in cable material resistant to 70℃ (IEC standard of international electrical commission) and other PVC soft products.
DOTP in addition to a large number of cable materials, PVC plasticizer, can also be used in the production of artificial leather film.In addition, it is miscible and can be used as plasticizer for acrylonitrile derivatives, polyvinyl butanal, nitrile rubber, nitrocellulose etc.It can also be used as plasticizer, coating additive, precision instrument lubricant, lubricant additive and paper softener.
DOTP can be widely used in artificial leather, PU, PVC cable materials, plastic film, plastic sandals, foam sandals, door and window seals, PVC profile, soft board, all kinds of soft and hard pipe, decorative materials, foaming board and all products using plasticizer, can reduce more than 30% of the cost of production enterprise, can open the environmental protection of the eu's trade barriers.
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