About Dover Chemical (ICC Industries)

Dover Chemical Corporation, a subsidiary of ICC Industries Inc., established in 1950, is a renowned company headquartered in Dover, Ohio. As a prominent player in the chemical industry, Dover Chemical Corporation has carved a niche for itself by providing high-performance polymer additives that cater to a wide array of industrial applications. Dover Chemical’s extensive range of polymer additives aid in achieving desired attributes such as enhanced flame retardancy, superior thermal stability, and optimal processing performance. These additives are extensively utilized in sectors including plastics, rubber, coatings, and adhesives, contributing significantly to the quality and durability of end products.

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Doverphos® 74

Doverphos® 74 by Dover Chemical (ICC Industries) is an effective stabilizer and mold release agent for cast acrylic. Provides low molecular weight and high phosphorus content. Doverphos® 74 can be used in acrylics, unsaturated polyesters, and nylons to improve heat stability, and in lubricants as a sulfur deactivator. Recommended usage ranges from 0.1 to 0.5%.

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Doverphos® 480

Doverphos® 480 by Dover Chemical (ICC Industries) is a solid phosphite with excellent hydrolytic stability. It is used as a processing stabilizer in polymers to help control color and melt flow. It is also used in the stabilization of polyolefins when used in conjunction with a phenolic antioxidant. Doverphos® 480 is suitable for stabilizing polyesters, polycarbonates, polyamides, polystyrenes, and elastomers. Recommended usage ranges from 0.10 to 0.80%. Complies with US FDA 21 CFR 178.2010 for food packaging applications.

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Doverphos® 213

Doverphos® 213 by Dover Chemical (ICC Industries) is a liquid diaryl phosphite with a low molecular weight and a high phosphorus content. It can be effective in improving the color of unsaturated polyesters. It acts as a secondary stabilizer in PVC to improve early color stability & minimize plate out during processing. Recommended usage of Doverphos® 213 ranges from 0.1 to 1.0%.