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Crosslinking Agent

Divinylbenzene Cas 1321-74-0

Divinylbenzene is a crosslinking agent widely used in ion exchange resins, ion exchange membranes, ABS resins, polystyrene resins, unsaturated polyester resins, synthetic rubber, and other fields. It has extremely strong reactivity. During the distillation process, it is prone to free radical polymerization reactions triggered by metal ions and heat, and the higher the temperature, the faster the polymerization rate. To avoid material consumption caused by polymerization as much as possible, various polymerization inhibitors are often added to prevent free radical polymerization.

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Product Name: Divinylbenzene

Synonym: O-Divinylbenzene

Molecular Structure:

Specifications: 

Item Specifications
CAS No. 1321-74-0
Molecular Formula C10H10
Molecular Weight 131.19
Appearance Colorless to pale yellow liquid
Purity  ≥63.0%

Packing: 200kg/Drum

 

Function: 

Divinylbenzene is a crosslinking agent widely used in ion exchange resins, ion exchange membranes, ABS resins, polystyrene resins, unsaturated polyester resins, synthetic rubber, and other fields. It has extremely strong reactivity. During the distillation process, it is prone to free radical polymerization reactions triggered by metal ions and heat, and the higher the temperature, the faster the polymerization rate. To avoid material consumption caused by polymerization as much as possible, various polymerization inhibitors are often added to prevent free radical polymerization.

 

Application: 

As a cross-linking agent, it is widely used in ion exchange resins; away from exchange membrane; ABS resin; polystyrene resin; unsaturated polyester resin; synthetic rubber; wood processing; carbon processing.

 

Storage:

Stored in a cool dry and ventilated place

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