Pentaerythritol Tetrastearate

Property and State:White solid wax of high melting point,which can dissolve in ethanol and benzene. Use:Firstly,it can be used as plasticizer, which can funetion as lubricatingpreparation in the process of the plasticating of rubber. Secondly,it can be used as stabilizer plasticizer,and internal lubricating preparation in the processing of certain polymens such as polyvinyl chloride. Thirdly,it can be used to bend with lubricating preparting　of high quality and used aslubricating oil in mental cutting and rolling of thin steel plate. Frnally,it can be used as lubricating preparation when plastics is moulded.,lts characteristics are obvious: Only a small amount is needed when used,and it can effectovely improue smoothfinish of surfaces and　lubricating effects.It is a king of lubricating ingredient　that is first to be used in foreign rubber and PVC processing and other plastic moulding.Quality lndex(It can vary according to consumers demands) PETS-4 Acid number(mgkoH/g) max 5 Iodine number(g/100g) max 2 Hydroxyl number(mgkoH/g) 25---35 Saponefication number(mgkoH/g) 185---195 Melting point(C) 55---65 PETS-3 Acid number(mgkoH/g) max 5 Iodine number(g/100g) max 2 Hydroxyl number(mgkoH/g) 55---65 Saponefication number(mgkoH/g) 185---195 Melting point(C) 50---60 Ps. Some technical indicators we can custom