Pigment dub 32 yog perylene dub rau infrared-pob tshab txheej. Cov khoom no yog tsim rau cov kev siv hauv qab no: ci tiav; raws li dej; acrylic / isocyanate; acid-kho tau; amine-kho tau; thiab cua tshuab ziab khaub ncaws.
Post lub sij hawm: Sep-23-2022