PACIFIC NAT RPO Series are manufactured from select wax-free naphthenic crude to provide optimum colour and colour stability while still maintaining good compatibility and processing characteristics. This is achieved by selective refining to remove colour-producing impurities without appreciably changing the aromatic content of naphthenic oil. Such selective refining imparts low U. V. absorptivity and, more importantly, relatively low polar content. As a result, the PACIFIC NAT RPO Series oils find wide application in rubber goods where excellent colour and colour stability are required.
- Low pour points, and excellent colour and colour stability
- Good solvency and additive acceptance
- Special hydrogenation affords high quality and low odour levels
PACIFIC NAT RPO 410, PACIFIC NAT RPO 420, PACIFIC NAT RPO 450 & PACIFIC NAT RPO 4240