氧化铁红又称铁红、铁丹、铁氧红、铁红粉等。有天然和人工合成两类产品。天然铁红是赤铁矿衍生出来的,世界上最有名的是波斯红和西班牙红,两者含Fe_2O_3分别为65—75和82—92％。据说,迄今为止尚未发现 Red iron oxide, also known as iron red, red iron, iron oxide red, iron red powder. There are two types of natural and synthetic products. Natural iron red is derived from hematite, the world’s most famous Persian red and Spanish red, both containing Fe_2O_3 65-75 and 82-92%. It is said that so far has not been found