产品系列:双偶氮                                                    
PH值:7.0-8.0
比重:1.6
吸油量(ml/100g)
耐光性:3
耐热性:120℃
耐水性:4                                                           
耐酸性:4                                                            耐碱性:4                                         
三.应用领域                                                        色光:暗红紫                                                             主要用于油脂、水、肥皂、蜡烛、橡胶玩具、塑料制品的着色。