Quick Details of DOTP Dioctyl terephthalate
Dioctyl terephthalate (DOTP) is a main plasticizer with excellent performance for polyvinyl chloride (PVC) plastics. Compared with the commonly used diisooctyl phthalate (DOP), it has the advantages of heat resistance, cold resistance, low volatility, extraction resistance, flexibility and good electrical insulation performance, and shows excellent durability in products, Soap resistance and low temperature flexibility.
- CAS Number: 6422-86-2
- EINECS: 229-176-9
- Molecular Formula: C24H38O4
- Molecular Weight: 390.56
- Appearance: Colorless or yellowish oily liquid
Specification of DOTP Dioctyl terephthalate
|Index name||Top grade||First grade||Qualified product|
|Appearance||Transparent or light yellow oily liquid without visible impurities|
|Chroma / (Pt-Co)# ≤||30||40||60|
|Purity % ≥||99.5||99.0||99.0|
|Flash point (open)℃ ≥||195||192||190|
|Acidity (as phthalic acid) % ≤||0.010||0.015||0.030|
|Moisture % ≤||0.1||0.15||0.15|
Application of DOTP Dioctyl terephthalate
1.As a plasticizer widely used in soft polyvinyl chloride and cable materials
2.It can also be used for the production of artificial leather film
3.It can also be used as a plasticizer for acrylonitrile derivatives, polyvinyl butyral, nitrile rubber, nitrocellulose, etc., as well as plasticizers for synthetic rubber, coating additives, precision instrument lubricants, lubricant additives, Can also be used as a softener for paper.
Package of DOTP Dioctyl terephthalate
200kg/drum or according to your requirement
Storage of DOTP Dioctyl terephthalate
Warehouse ventilated, low temperature and dry
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