Talc powder for rubber is a finely ground hydrated magnesium silicate. Compounders use it in selected formulations as a mineral filler, and in other forms as […]
PVC on its own is rarely processed as a pure polymer. Most rigid and flexible PVC products are compounded with stabilisers, lubricants, modifiers and mineral fillers, […]
Talc and soapstone are closely related, but they are not the same thing. Talc is a mineral. Soapstone is a soft metamorphic rock composed predominantly of […]