General characteristics
The liquid hydrocarbon dicyclopentadiene is produced by a technology developed by ORLEN Unipetrol's researchers in cooperation with the University of Chemical Technology in Prague.
The product has a wide range of uses in the automotive industry, construction, electrical engineering or medicine and pharmacy.
It is usable for further production of polymeric materials, resins or chemical specialties, which are used in the production of adhesives, dyes, automotive and marine components, optical fibres, special lenses, medical components, packaging materials or sanitary products for kitchens and bathrooms and the like.
Specification
| DCPD |
% wt. |
min. 80 |
min. 85 |
min. 92 |
min. 94 |
LP-LA-DCPD-7 |
| CPD (cyklopentadiene incl. cis1,3pentadiene) |
% wt. |
max. 0,05 |
max. 0,05 |
max. 0,05 |
max. 0,05 |
LP-LA-DCPD-7 |
| Benzene |
ppm wt. |
max. 300 |
max. 300 |
max. 100 |
max. 100 |
LP-LA-DCPD-7 |
| Toluene |
ppm wt.
|
max. 300 |
max. 300 |
max. 100 |
max. 100 |
LP-LA-DCPD-7 |
| Co-dimers C10 (b.p. lower than DCPD) |
% wt.
|
max. 7 |
max. 7 |
max. 7 |
max. 5 |
LP-LA-DCPD-7
|
| Trimers |
% wt.
|
max. 0,1 |
max. 0,1 |
max. 0,1 |
max. 0,1 |
LP-LA-DCPD-7 |
| Inhibitor BHT / p-TBC (Butylhydroxytoluene / p-tert-Butylcatechol) |
ppm wt.
|
100 - 200 |
100 - 200
|
100 - 200 |
100 - 200 |
LP-LA-DCPD-7 |
Peroxides
|
ppm wt.
|
max. 15 |
max. 15 |
max. 15 |
max. 15 |
Polarography |
| Water |
ppm wt.
|
max. 300
|
max. 200 |
max. 200 |
max. 200 |
ČSN ISO 760 |
| Sulphur |
ppm wwt. |
max. 20 |
max. 20 |
max. 20 |
max. 20 |
ČSN EN ISO 20847 |