氧化铁颜料外观呈粉状,颜色有红、黄、橙、蓝、绿、棕、黑等,具有优良的物理和化学性能。遮盖力强,着色力高,色泽柔和,性能稳定,耐碱,对弱酸和稀酸具有一定的稳定性,具有极佳的耐光、耐候性,不溶解于水和有机溶剂,具有优良的防锈抗紫外线等作用。
The appearance of iron oxide series pigment is powdery in different colors,such as red,yellow,orange,blue,green,brown,black. It has excellent physical and chemical properties,such as high covering,good dyeing force,soft-reflected in color,stable performance,alkali-resisting, stability to weak acid and dilute acid,excellent light resistance and weather resistance,insoluble in whater and organic solvent,excellent anti-rust and uvioresistant.
色泽明净和色调独特
有高度的化学稳定性和物理耐牢度:
耐碱:对任何浓度的碱类以及其他种类碱性物质,尤其是建筑
上常用的水泥、石灰灰浆等都是非常稳定的,并且对水泥建筑构件不发生粉化作用,亦不影响它的强度。
耐酸:对一般弱酸和稀酸类具有一定的抗耐性能。
耐光:在强烈的日光曝晒下色泽不变。
耐热:在一定的温度极限内是稳定的。
耐气候影响:不受大气的寒暑、干湿等气候条件的影响。
耐污浊空气:在任何污浊的气体中都是非常稳定的。
耐水、耐油、耐溶剂的渗性:不溶解于水、各种矿物油、植物油和醚、酯、酮类等以及其他有机溶剂中,并且没有渗透现象。
Features:
l Fresh and clear colors with distinctive shades
l Excellent chemical stability and Physical durability
l Alkali-resisting--bearable for various alkaline substance, especially reliable when used in the building cement and lime slurry or this kind construction materials, no chalking
l Acid-resisting--high resistance and tolerance for weak acids
l Light Resisting-- no color or shades change when exposure to strong sunlight
l Heat-resisting-- stable in certain temperature limit
l Weather resisting-- reliable performance in heat, cold, wet or dry condition
l Contaminated air resisting--high resistance in any kind polluted air
l Water resistant; oil resistant and solvent resistant-- insoluble in water, oil and all kinds of vegetable oil, mineral oil and other kind organic solvent