Biodiesel Esterified Ion Exchange Resin

Biodiesel Esterified Ion Exchange Resin

Ion exchange resin was introduced in the biodiesel industry as a dry-wash media. Now, it is being used for a number of other applications in biodiesel plants, including esterification catalysts, media to improve cold soak filtration test performance and glycerin purification. The ion-exchange resin has a greater potential than the other solid acid catalysts used for biodiesel esterification. ion-exchange resins are tipically composed of copolymers of divinyl-benzene, styrene and sulfonic acid groups embed on the benzene. These abundant sulfonic acid groups serve as the active site for the catalytic processes.Lanlang supply biodiesel esterified ion exchange resin--CA004D. It is a sort of cation exchange reisn which has sulfonic group (-SO3H) in the styrene-DVB copolymer with macroporous structure. Lanlang ® CA004D has high temperature tolerance and is used as catalyzer mainly for esterification and olefin hydration.
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Product Details

Basic Features:


esterification, olefin hydration

Polymer matrix structure:

Macroporous polystyrene crosslinked with divinylbenzene (DVB)


Tan, spherical beads

Functional Group:

Sulphonic acid

Ionic form as shipped:


Lanlang not only just sell biodiesel esterified ion exchange resin, but also offer solutions for you. Welcome to reach out Lanlang with your questions.

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