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On January 31, 2021, Hexion Holdings Corporation announced that it has completed the sale of its Coatings and Composite businesses, which includes the epoxy specialty resins and base epoxy resins and intermediates product lines, to Westlake Chemical Corporation. For epoxy coatings and composite product inquiries, please contact customer service at or

Durite™ RD-2475


Powdered phenolic novolac


RD-2475 is used in ramming, tap hole mixes and tundish refractory applications

Typical Properties

Property Standard Value Unit Test Method
Viscosity 850 - 1150 cP
Free Phenol Content 2 - 3.5 %
Hexa Content 0.5 %
Karl Fischer water content 1.5 %
Particle Size 88 - 92 % vol.

Tests are made in accordance with the current Hexion Standard Test Method and are available upon request.

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