Dicumene (Replacement of Antimony)

Dicumene ( alternative of Antimony) is an environment friendly replacement for Antimony Tri-oxide (Sb2O3) and is commonly used as a flame retardant (FR) synergist for polypropylene and polystyrene, especially in expandable polystyrene (EPS).

Chemical Name: 2,3-Dimethy-2,3-Diphenylbutane

Counter Brand : Perkadox 30(Akzonobel) , Nofmer BC

CAS NO.: 1889 - 67 - 4

EINECS NO.: 217-568-2

Molecular Formula : C18H22

Molecular Weight : 238.37

Dicumene is an environment friendly replacement for Antimony Tri-oxide (Sb2O3) and is commonly used as a flame retardant (FR) synergist for polypropylene and polystyrene, especially in expandable polystyrene (EPS).

Sepcification:

Application:

1. Dicumene is an environment friendly replacement for Sb2O3, which is commonly used as a flame retardant (FR) synergist for polypropylene and

polystyrene, especially in expandable polystyrene (EPS). With dosage 0.5-1% in EPS, it can decrease the dosage of brominated FR (HBCD) evidently. In HIPS usage , the dosage is only 30% of traditional Sb2O3.

2. It also can used in PP and PE masterbatch act as initiator ,grafting agent .

Package:

Net Weight 25kg Fiber drum or bag .