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₪17.70PriceVAT Included | משלוח או איסוף עצמיQuantity*Add to CartBuy Now