The oil petroleum softener PN 6
It is used as a plasticizer-extender of synthetic rubber and as softener of rubber compounds. The oil petroleum softener PN6 is available in two grades: PN-6k - synthetic divinyl, methyl styrene rubbers and PN-6sh (TU 38.1011217-89) –are produced for rubber compounds which is used for the manufacture of tires and other products.
You can buy oil PN 6 in our company "Mercury", in Ukraine
Oil PN-6SH (TU 38.1011217-89) – is oil plasticizer- concentrate of aromatic hydrocarbons. It is obtained by compounding selectively extracts (phenolic) purifying the lube oil.