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  تطبيق مسحوق صبغة اللؤلؤ في البلاستيك

  2023-07-11 مدونتنا

  The basic material of pearlescent pigments is natural mica. Mica is ground into fine powder of different particle sizes, then coated with titanium dioxide to form different thicknesses of coating. After being treated at a temperature above 700 degrees Celsius and special processing, pearlescent pigments are formed, which are semi-transparent,…

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  أصباغ لؤلؤية - صبغة تأثير

  2023-07-23 مدونتنا

  Pearlescent pigments-Effect Pigment Pearlescent pigments are a type of optical effect pigment that can give off a metallic luster, which is why they are also known as non-metallic pigments with metallic luster. They have the shimmering effect of metallic pigments, but can also produce the soft color of natural…

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  تصنيف وتطبيقات أصباغ اللؤلؤ

  2023-07-23 مدونتنا

  Classification and Applications of Pearl Pigments Pearlescent pigments can be classified into several categories:   1、Inorganic-based pearlescent pigments This type of pigments includes high-mercury chloride, basic lead carbonate, acidic lead arsenate, acidic lead phosphate, and bismuth hydroxide. However, these pigments either have potential toxicity or poor chemical stability, which…

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