拜耳乐4920氧化铁黄颜料适用于各种涂料着色和保护物质，包括水性内外墙涂料、粉末涂料等；也可适用于油性涂料包括环氧、醇酸、氨基等各种底漆和面漆；也可用于玩具漆、装饰漆、家具漆、电泳漆和磁漆等。型号Fe2O3吸油量PH值着色力色差粒子形状min.%approx.g/100grange%***大氧化铁红颜料索引红101410095225-795-1051.0圆球形411095225-795-1051.0412595225-795-1051.0413095205-795-1051.0414095205-795-1051.0418095205-795-1051.0氧化铁黑黑11433095185-895-1051.0圆球形4330/395185-895-1051.0氧化铁黄黄42490586284-795-1051.0针形491086284-795-1051.0492086284-795-1051.0496088254-795-1051.0氧化铁棕461094205-795-1051.0Irregular不规则466095185-795-1051.0468695185-895-1051.0)