... 15,15:1,15:2,15:3,15:4,15:6 3.ISO9001:2000,SGS etc 2012 Hot product:Phthalocyanine blue15:1,15:3,15:2 ... 4. Outer packing: Packed in 25kgs per bag with pallets. 5. Quality controlRigid quality control on inputs, process and outputs lead ... to high purity and consistent quality that permit standardization of its use in industry. 6. Handling and StorageKeep tightly cloesed ...