Zerogen® 100 SP is an ultrafine particle size, vinyl-silane treated Magnesium Hydroxide (MDH) with low electrolyte content providing fire retardance and smoke suppression with outstanding physical properties in polyolefin wire and cable applications.

Zerogen® magnesium hydroxide products provide excellent fire retarding and smoke suppression performance for the thermoplastic and elastomeric compounds. The Zerogen 100 products are characterized by higher chemical purity compared to Zerogen 50 products and therefore provide further enhanced performance in compound applications where superior electrical properties are needed, e.g. cable primary insulation materials.

Zerogen 100 SP is an ultrafine particle size; low surface area magnesium hydroxide with vinylsilane treatment designed to provide excellent compounding rheology, high-quality powder dispersion and enhanced compound mechanical properties in such polymers as polyolefins, EPR/EPDM and other elastomers.