Apa perbedaan antara pigmen dan pewarna organik?
Pigmen organik berbeda dari pewarna, karena pigmen ini tidak memiliki afinitas terhadap objek yang diwarnai. Pewarnaan hanya terjadi dengan menempel pada permukaan atau menyatukan pigmen organik ke bagian dalam suatu benda melalui perekat atau zat pembentuk film. Bahan antara, peralatan, dan proses sintesis yang diperlukan untuk produksinya serupa dengan yang digunakan dalam produksi pewarna, sehingga pigmen organik sering kali diproduksi di dalam industri pewarna.
Di mana pigmen organik digunakan?
Dibandingkan dengan pigmen anorganik, pigmen organik pada umumnya memiliki kekuatan warna yang lebih tinggi, lebih mudah dihaluskan dan dibubarkan, serta tidak mudah mengendap. Pigmen ini juga menghasilkan warna yang lebih cerah. Namun demikian, pigmen ini cenderung memiliki ketahanan terhadap cahaya, tahan panas, dan tahan terhadap cuaca yang lebih rendah. Pigmen organik biasanya digunakan untuk mewarnai bahan seperti tinta, pelapis, kosmetik, produk karet, plastik, alat tulis, dan bahan bangunan.
Klasifikasi berdasarkan struktur:
(1) Azo pigments account for 59%
(2) Phthalocyanine pigments account for 24%
(3) Triarylmethane pigments account for 8%
(4) Special pigments account for 6%
(5) Polycyclic pigments account for 3%
Bagaimana cara mengidentifikasi pigmen organik?
Organic pigments offer vibrant colors and strong tinting power. They also have low density and are non-toxic. However, some varieties are often less resistant to light, heat, solvents, and migration than inorganic pigments. While the variety of colors is endless and vibrant, there are inherent connections between them. Each color can be defined by three parameters: hue, value, and saturation. Hue is the characteristic that distinguishes one color from another. It is determined by the chromatographic composition of the light source and the perception of the wavelengths emitted by the surface of an object to the human eye. It distinguishes between red, yellow, green, blue, and violet. Value, also known as brightness, is a characteristic value that indicates the degree of lightness or darkness of an object’s surface. By comparing the value of various colors, we can distinguish between bright and dark colors.
Organic pigments encompass a variety of chemical families and cover a wide range of properties. Generally speaking, organic pigments are primarily used for applications requiring high tinting strength and vibrant hues, while inorganic pigments are primarily used for applications requiring high opacity.
We can distinguish three main categories of organic pigments: polycyclic; azo (monoazo and disazo); and metal complexes. Within each category, both general-purpose and high-performance pigments are available.
Karakteristik warna pigmen organik yang berbeda-beda:
Kuning






I hope reading this article will help you understand pigments more easily!
CHROMÉCLAIR offers Base coats, Top coats, solid color cat kuku gel tanpa HEMAdan cat kuku gel mata kucing bebas hema.
Situs web mereka juga menampilkan tutorial nail art, seperti:
2025 Dua teknik seni kuku gradien membuat Anda dengan mudah menjadi mahir!
Bagaimana Cara Melakukan Manikur Anti-Prancis Musim Gugur di Rumah?
Related product references: For formulation review or sourcing comparison, see CHLUMIUV 360 dan CHLUMIUV UV-1577.