Attenuated iron oxide with a high clay content is used as a colorant. Gives an ocher tone in the fire.Chemical formula: Fe203Comes in quantities of 100 grams. Ocher iron oxideSKU: תחמוצת ברזל אוקר₪15.00PriceExcluding VAT | משלוח או איסוף עצמיQuantity*Add to CartBuy Now