1.have high heat resistance 2.used for coating, plastic, marking 3.not suitable for cosmetic 1.Product name Medium Chrome Yellow,C.I.number:pigment yellow 34 CAS NO:1344-32-7 MF:PbCrO42.Product Characteristics: Chrome Yellow is a natural yellow pigment made of lead(II) chromateBecause the pigment tends to oxidize and darken on exposure to air over time, and it contains lead, a toxic, heavy metal, ...