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Add Halogen-Free Flame-Retardant Performance

Provides reactive phosphorus and heat-resistant building blocks for halogen-free laminates, encapsulants, wire enamels and polymer systems.

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Add Halogen-Free Flame-Retardant Performance

Name CAS No. Function & Usage RFQ

9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO)

35948-25-5

Adds reactive phosphorus or heat-resistant building-block functionality for halogen-free flame-retardant resin systems. Typical uses: Halogen-free epoxy and laminate systems, Copper-clad laminates, Electronic encapsulation resins.

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