Aluminum hydroxide is internationally known as an environmentally friendly, halogen-free flame retardant. The raw material for the production of AlpiAl is redeposited aluminum hydroxide of high purity and whiteness.
Magnesium carbonate is widely used as a flame retardant in PVC-based composite materials. The use of AlpiCarb in chlorine-containing polymers and elastomers makes it possible to increase the oxygen index, reduce the optical density and acidity of smoke.