新疆11选五走势图跨度

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                Chemical IndustryChemical, paint, pigment, organic / mineral, sealant and binder
                Ceramics, medicine, biological products and other fields.

                 > Applicaton > Chemical Industry

                Pigments / Dyes

                A pigment is a substance that enables an object to be colored. Pigments are soluble and insoluble, and they are inorganic and organic. Inorganic pigments are generally mineral substances. It has long been known to use inorganic pigments to paint and smear bodies on rock walls using colored soil and minerals. Organic pigments are typically derived from plants and Marine animals, such as cyperus, liana and purple from ancient Roman shellfish. Dyestuff is a kind of organic compound that can make other material obtain bright and firm colour and lustre, because the pigment that USES now is artificial synthesis, also call synthetic dyestuff. Dyes and pigments are generally compounds that have their own color and can give other substances a bright and firm color in a molecular or disperse state. Dyestuff is a kind of organic compound that can make other material obtain bright and firm colour and lustre, because the pigment that USES now is artificial synthesis, also call synthetic dyestuff. Dyes and pigments are generally compounds that have their own color and can give other substances a bright and firm color in a molecular or disperse state.