One-time coloring premixing agent with mica powder wrapped by pearly-luster coating and manufacturing method
A technology of mica powder and premix, which is used in pharmaceutical formulations, food ingredients as colors, and medical preparations with non-active ingredients, etc., can solve the problems that consumers mistaken for fake products, inconsistent product vision, and high coloring requirements. , to achieve the effect of increasing moisture resistance, uniform color, and guaranteed color
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[0021] In order to fully explain the implementation of the present invention, examples of the implementation of the present invention are provided. These implementation examples are merely illustrative of the present invention and do not limit the scope of the present invention.
[0022] The hypromellose in this application can be hypromellose that is currently maturely used in film coating, and there is no special requirement for it in this application.
[0023] Premix 1 of this application:
[0024] The following weight ratio is adopted, and the colorant adopts pigment,
[0025] Hypromellose: 50 parts
[0026] Mica powder: 15 parts
[0027] Coloring agent: 15 parts
[0028] Triacetin: 8 parts
[0029] Tween 80: 6 servings
[0030] Castor oil: 6 parts;
[0031] Premix 2 of this application:
[0032] The following weight ratio is adopted, and the colorant adopts pigment,
[0033] Hypromellose: 48 parts
[0034] Mica powder: 14 parts
[0035] Coloring agent: 16 parts
[0036] Glyceryl triacetate: ...
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