Abstract

C@ZrSiO4 inclusion pigment was prepared by using commercial carbon black RX8002C and phenolic resin (PF) as compound carbon source via non-hydrolytic sol-gel (NHSG) process. The RX8002C carbon could well disperse in phenolic resin solution, which developed a compound carbon source after calcination. Dense ZrSiO4 layer was coated on the carbon surface as a protector. The structure and morphology of samples were characterized by X-ray diffraction (XRD) and transmission electron microscopy (TEM). The chromatic value of the pigments was measured by the CIE color system. The results show that the compound colorants can be well coated by ZrSiO4 dense layer to develop a black inclusion pigment. When the compound proportion is 1:4 and the compound colorants amount is 4wt.%, the chromatic value of the C@ZrSiO4 inclusion pigment is 27.54.

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