Distinguish quality of glitter
powder :
Appearance: High quality glitter
powder has neat scraped edge without obious jagged slashed marks, and it is
cellular hexagonal square in shape with the granular sizes having no
difference.
Shape: We can check the shape with
the microscope, high quality glitter powder has a standard hexagon shape and no
other powder left.
Alkali resistance: High quality
glitter powder after soaking in the strong acid and strong alkali liquid
medium, and the color still keep shinning and not fade.
Temperarure Resistance: High quality
glitter powder do not fade under high temperature .
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