SiYPro® E640 is an in-process antifoulant for petrochemical processing.
Tags
- #process additive
- #aa-tempo
- #tempol
- #monomer production
- #n-oxide
- #tempo
- #2,2,6,6-tetramethyl-1-piperidinyloxy
- #butadiene
- #pygas
- #inhibitor
- #4-hydroxy-tempo
- #n-oxyl
- #vinyl acetate
- #oxo-tempo
- #4-oxo-tempo
- #4-hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy
- #styrene
- #petrochemicals
- #nitroxyle
- #stable free radical
- #acrylates
- #polymerization inhibitor
- #4-acetamino-tempo
- #otempo
- #antioxidant stabilizer
- #pulp & paper oxidation
- #htempo
- #antifouling
Typical Applications
SiYPro® E640 prevents accumulation of deposits in petrochemical processing units, especially during the production and purification of olefin monomers such as ethylene, propylene and butadiene.
Benefits at a glance
- SiYPro® E640 is a ready-to-use liquid formulation, which can be injected directly into the hydrocarbon process stream without the need for dilution
- It contains a powerful combination of radical scavenger and peroxide scavenger which are the main instigators of fouling in monomer production