Chemical name - Fe2O3
Form - fine powder of brown colour Physico-chemical properties - Iron oxide brown K 663 is synthetic inorganic pigment. K 663 is fire -resistant, inexplosive and for man and environment is not dangerous. It has also high lightresistance and thermal stability (800 °C). Usage - Iron oxide brown K 663 is determined for pigmentation of paint stuff, colour plaster admixtures, to dye-through asbestos cement and concrete roofing, colour tiles and bricks / recommended dosage 3-5 % of cement weight/. Packing - 25 kg multiply paper bags, 1 pallet / 1000 kg, shrink-wrap