Hangzhou Hongyan Pigment Chemical Co.,Ltd
Specialize In Pvc Panels For Domestic and Commercial

Phone:571-82890877

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Organic pigments than ordinary paint where the

Organic pigments for clear, stain; low density, non-toxic, but some varieties of light resistance, heat resistance, solvent resistance and resistance to migration are often less inorganic pigments.
Endless varieties, the color is gorgeous, but there is a certain relationship between the various colors, each color 3 parameter can be used to determine the hue, lightness, and saturation. Hue is the color difference of each feature depends on the color of the light source spectrum and the wavelength emitted by the surface feeling on the eyes can distinguish red, yellow, green, blue, purple and other features.
Lightness, also known as brightness is a value that represents the surface characteristics of the changes of light and shade; compare color brightness, color there is a distinction between bright and dark.
Saturation, also known as chroma, is the characteristic value that represents the object surface colour shade, color has the difference between the bright and dark.

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