Vertex® 100 SP is a fine particle size vinyl silane-treated Magnesium Hydroxide (MDH) grade for wire and cable applications.

Vertex® magnesium hydroxide products provide excellent fire retarding and smoke suppression performance for the thermoplastic and elastomeric compounds. At 330°, they decompose in an endothermic reaction to form water and magnesium oxide.

Vertex 100SP is a vinyl silane-treated product designed to provide excellent compounding rheology and highquality powder dispersion into such polymers as polyolefins, EPR/EPDM and other elastomers. Vertex 100SP is suitable for use in making fire-rated thermoplastic, elastomeric and crosslinkable compounds where use of high loading levels of the flame retardant is desired.