57% 63% 82% 95% DVB Divinylbenzene Cas 1321-74-0

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57% 63% 82% 95% DVB Divinylbenzene Cas 1321-74-0

Organic Chemistry Solvents

April 28, 2025

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Brief: Discover the versatile applications of 57%, 63%, 82%, and 95% Divinylbenzene (DVB) Cas 1321-74-0, a key cross-linking agent in resins, rubbers, and organic synthesis. Learn how different concentrations impact performance and suitability for various industrial needs.

Related Product Features:

Divinylbenzene (DVB) is a highly effective cross-linking agent for ion exchange resins, membranes, and synthetic rubbers.
Available in concentrations of 57%, 63%, 82%, and 95% to meet diverse industrial requirements.
Lower concentrations (57%, 63%) offer better fluidity for mild cross-linking or dilution.
Higher concentrations (82%, 95%) provide stronger cross-linking activity for high-density applications.
Used as a raw material in resins, paints, and special rubbers for enhanced product properties.
Soluble in methanol, ether, and other organic solvents, with high reactivity for polymerization.
Stored with polymerization inhibitors to prevent premature reactions and ensure stability.
Quality-controlled products with professional technical support for optimal application results.

Faqs:

What are the main applications of DVB?

DVB is primarily used as a cross-linking agent in ion exchange resins, membranes, ABS resins, polystyrene resins, unsaturated polyester resins, and synthetic rubbers. It also serves as a raw material for resins, paints, and special rubbers.
How do different concentrations of DVB affect its use?

Lower concentrations (57%, 63%) have better fluidity and are suitable for mild cross-linking or dilution. Higher concentrations (82%, 95%) offer stronger cross-linking activity, ideal for high-density applications like high-strength ion exchange resins and special rubbers.
What are the storage requirements for DVB?

DVB should be stored in a cool, dry, and well-ventilated area, away from heat and sunlight. Due to its high reactivity, it requires polymerization inhibitors and careful adherence to storage guidelines to prevent premature polymerization.

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