We offer a range of high-performance defoamers for diesel and for the more ecological B5/B10 biodiesel. Based on our organo-modified siloxanes technology, these products are tailored for different fuel qualities and additive combinations.
Evonik’s VISCOPLEX® cold flow improvers (CFIs) offer advanced polymer-based solutions to enhance low-temperature performance and processing efficiency in biodiesel production.
VISCOPLEX® CFIs improve cold flow by modifying wax crystal growth at the molecular level, reducing Cold Filter Plugging Point (CFPP) and Pour Point (PP) across various FAME sources including rapeseed, soy, palm, tallow, and used cooking oil. These additives enable cost-effective blending of feedstocks and ensure compliance with fuel specifications.
VISCOPLEX® CFIs are applied at low treat rates and are backed by Evonik’s global technical support and testing capabilities. Their use contributes to energy efficiency, resource savings, and sustainable fuel performance, aligning with modern environmental and economic goals.