The properties of organic pigments
- Categories:Industry News
- Time of issue:2019-01-06 09:08
The properties of organic pigments
- Categories:Industry News
- Time of issue:2019-01-06 09:08
Organic pigments are colored organic substances. To make colored substances a pigment, it must have the following properties.
1. The color is bright, which can give a firm color to the object to be colored.
2. Insoluble in water, organic solvents or application media.
3. It is easy to be uniformly dispersed in the application medium, and is not affected by the physical and chemical effects of the application medium during the entire dispersion process, and retains their own inherent crystal structure.
4. Light resistance, weather resistance, heat resistance, acid and alkali resistance, and organic solvent resistance.
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