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產品名稱： 檸檬黃501 ；505；507；509
物化性質： 色澤鮮艷,帶綠相,制漆光澤度良好,同藍色顏料可配成鮮艷的翠綠色,色澤相當于10G。耐光性達5級。耐熱性150°C。水滲性為1級。耐酸性、耐堿性為3級。
 用途：  用作油性和合成樹脂涂料的原料,用于印刷油墨,水彩、顏料,還用作橡膠和塑料制品的著色劑。 

質量標準：
 項目                                                                         指標
外觀                                                                     檸檬色粉末
色光(與標準樣品比)                                                           近似
鉻酸鉛 %                                                                     ≥50
水溶物 %                                                                    ≤1.0
水萃取液PH值                                                                6.5-7
水分 %                                                                      ≤3.1
遮蓋力 g/m2                                                                  ≤95
著色力(與標準樣品比)%                                                        ≥110
吸油量 g/100g                                                               ≤18
篩余物(通過320目篩)%                                                         ≤0.5