How do plastic colorants properly apply tinting strength indicators?

Today, Jiuzhi Plastics Co., Ltd. is a small method for everyone and introduces three plastic colorants to correctly apply the tinting strength index:
The first, the same pigment used in different plastic colorants, its color properties and its tinting strength and other indicators are not the same, specifically mention the pigment in plastic coloring performance must mention its application Detoxification.
Second, the standard depth is in colorimetry, which can be expressed by the amount of color depth of the sample prepared under standard conditions to determine the absolute depth of the pigment to the extent necessary to achieve a certain color depth. The representation method is standard depth, 1/3 standard depth, and 1/25 standard depth. This representation can be visually represented by the continuous depth map of the shades designed by Schmelzer.
Third, the maximum absorption wavelength of the colorant determines its color, and the absorption capacity at the maximum absorption wavelength determines its tinting strength. However, the tinting strength is not only related to its chemical structure, but also to the easy dispersibility of the pigment. The better the dispersibility of the pigment, the higher the tinting strength, and the pigment tinting strength and color matching have important significance. For example, it is necessary to prepare a dark color tone to select a variety with high coloring power, and when it is required to form a light color tone, a low coloring power type (inorganic pigment) should be selected. When a pigment is lacking in color matching, or the price is relatively expensive, other colors of the same color may be used instead, but the amount of coloring power of the two pigments is different when the same color tone is substituted.

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