American Refining Group launched Kendex 0834, a paraffinic heavy resin. Kendex 0834 has a broad range of applications. | Pentas Flora launched its Group II+ N150 rerefined base oil at an event in Malaysia. | A group of Lubrizol staff swapped their lab coats for weed whackers to help clear highly invasive Himalayan balsam from the Derbyshire countryside.