{"id":9095,"date":"2025-10-28T09:44:48","date_gmt":"2025-10-28T09:44:48","guid":{"rendered":"https:\/\/changhongchemical.com\/?p=9095"},"modified":"2026-04-27T11:16:05","modified_gmt":"2026-04-27T11:16:05","slug":"2025-several-technical-issues-regarding-pigments","status":"publish","type":"post","link":"https:\/\/changhongchemical.com\/tr\/2025-several-technical-issues-regarding-pigments\/","title":{"rendered":"2025 Pigmentlerle \u0130lgili \u00c7e\u015fitli Teknik Konular"},"content":{"rendered":"

2025<\/b><\/strong>\u00a0<\/b><\/strong>Pigmentlerle \u0130lgili Baz\u0131 Teknik Konular<\/b><\/strong><\/h1>\r\nHerkese merhaba! Ben bir y\u0131ld\u0131z \u00e7al\u0131\u015fan\u0131y\u0131m CHROM\u00c9CLAIR<\/a>bir marka olan hema free jel cila<\/u><\/a>Bu kez, size yard\u0131mc\u0131 olabilece\u011fini umarak, kaplamalar i\u00e7in pigmentlerle ilgili birka\u00e7 teknik soru ve cevap d\u00fczenleyece\u011fim.\r\n

01 Boya renginden \u00f6d\u00fcn vermeden toksik kur\u015fun kromat ve kur\u015fun molibdat pigmentlerini kullanmaktan nas\u0131l ka\u00e7\u0131nabiliriz?<\/strong><\/h3>\r\nDue to the toxicity of lead-containing pigments, countries are increasingly restricting their use in coatings. Formulators typically replace lead pigments with organic pigments combined with titanium dioxide. However, in certain applications, organic pigments blended with metal oxide hybrid pigments (inorganic composite colorants) demonstrate superior performance compared to titanium dioxide. The inherent vivid hues, high saturation, and excellent hiding power of metal oxide hybrid pigments offer formulators greater flexibility to reduce costly organic pigments in formulations, minimize or even eliminate titanium dioxide.\r\n\r\nFor organic pigments, numerous options also demonstrate excellent hiding power and weather resistance, making them viable alternatives to lead-containing pigments. Red pigments include Pigment Red 48:4, Red 112, Red 170, Red 254, Red 255, Violet 19, etc. Orange pigments include Pigment Orange 36 and Orange 73, among others. Yellow pigments include Pigment Yellow 74, Yellow 109, Yellow 110, Yellow 139, Yellow 151, and Yellow 154. Particularly for yellow pigments, we recommend using Bismuth Vanadate Yellow (Pigment Yellow 184). Bismuth Vanadate Yellow is significantly brighter than the metal oxide blend pigment Titanium Nickel (Pigment Yellow 53), offering superior tinting strength, better hiding power (even eliminating the need for added titanium dioxide), and outstanding heat and weather resistance. Finally, it is worth noting that compared to lead-containing pigments, all the pigments mentioned above are considered safe and non-toxic as long as proper dust extraction equipment is used during production (inhaling pigment dust is harmful to human lungs).\r\n\r\n\"\"\r\n

02 Kaplama sistemlerinde pigment flok\u00fclasyonunu etkileyen fakt\u00f6rler nelerdir?<\/strong><\/h3>\r\nA\u015fa\u011f\u0131daki parametreler flok\u00fclasyonu etkiler:<\/b><\/strong>\r\n\r\nViskozite:<\/b><\/strong>\u00a0D\u00fc\u015f\u00fck viskozite ko\u015fullar\u0131 alt\u0131nda pigment partik\u00fclleri daha kolay hareket eder. Bu nedenle, kaplama sisteminin viskozitesinin azalt\u0131lmas\u0131 flok\u00fclasyon k\u00fcmesi boyutunu azaltacak ve flok\u00fclasyon h\u0131z\u0131n\u0131 yava\u015flatacakt\u0131r. S\u0131cakl\u0131k: S\u0131cakl\u0131\u011f\u0131n viskozite \u00fczerindeki etkisi a\u00e7\u0131kt\u0131r. Artan s\u0131cakl\u0131k viskozitenin d\u00fc\u015fmesine neden olarak flok\u00fclasyonu dolayl\u0131 olarak azalt\u0131r.\r\n\r\nParlama s\u00fcresi<\/b><\/strong>\u00a0(kuruma s\u00fcresi, \u0131slak \u00fczerine \u0131slak iki kat p\u00fcsk\u00fcrtme uygulamalar\u0131 aras\u0131ndaki aral\u0131k veya f\u0131r\u0131na girmeden \u00f6nce \u00f6nemli \u00f6l\u00e7\u00fcde solvent buharla\u015fmas\u0131 i\u00e7in gereken s\u00fcre): A\u015f\u0131r\u0131 uzun flash-off s\u00fcreleri de \u00f6nemli pigment flok\u00fclasyonuna neden olabilir.\r\n\r\nTitanyum dioksit:<\/b><\/strong>\u00a0Kaplanmam\u0131\u015f titanyum dioksit g\u00fc\u00e7l\u00fc bir flok\u00fclasyon e\u011filimi g\u00f6sterir. Pigment partik\u00fcl boyutu ve boyut da\u011f\u0131l\u0131m\u0131: Daha k\u00fc\u00e7\u00fck pigment partik\u00fclleri kaplama sistemi i\u00e7inde daha fazla hareketlilik sergileyerek \u00e7arp\u0131\u015fma ve ard\u0131ndan flok\u00fclasyon olas\u0131l\u0131\u011f\u0131n\u0131 art\u0131r\u0131r. Ancak bu mutlak de\u011fildir. Son derece ince partik\u00fcl boyutlar\u0131 genel sistem viskozitesini y\u00fckselterek partik\u00fcl hareketini azaltabilir ve flok\u00fclasyon riskini azaltabilir.\r\n\r\n \r\n\r\nPigment Konsantrasyonu<\/b><\/strong>\u00a0(Titanyum Dioksit ve Renklendirici Pigmentler): Pigment konsantrasyonunun art\u0131r\u0131lmas\u0131 sistemin viskozitesini y\u00fckselterek flok\u00fclasyon e\u011filimini azalt\u0131r.\r\n\r\nCilt:<\/b><\/strong>\u00a0Daha k\u00fc\u00e7\u00fck ba\u011flay\u0131c\u0131 molek\u00fcller pigment y\u00fczeylerine daha kolay adsorbe olurlar. Bununla birlikte, hacimlerinin azalmas\u0131 nedeniyle pigment partik\u00fclleri aras\u0131nda daha az sterik engel olu\u015fturarak flok\u00fclasyon olas\u0131l\u0131\u011f\u0131n\u0131 art\u0131r\u0131rlar. Ayn\u0131 zamanda, ba\u011flay\u0131c\u0131n\u0131n kimyasal yap\u0131s\u0131 da pigment flok\u00fclasyonunu etkiler.\r\n\r\n\u00c7\u00f6z\u00fcc\u00fc:<\/b><\/strong>\u00a0Uygun, iyi bir \u00e7\u00f6z\u00fcc\u00fcn\u00fcn se\u00e7ilmesi ba\u011flay\u0131c\u0131 polimer molek\u00fcllerinin tamamen uzamas\u0131n\u0131 sa\u011flayarak pigment partik\u00fclleri aras\u0131ndaki kar\u015f\u0131l\u0131kl\u0131 itmeyi art\u0131r\u0131r ve flok\u00fclasyonu \u00f6nler. K\u00f6t\u00fc \u00e7\u00f6z\u00fcc\u00fcler ba\u011flay\u0131c\u0131 polimer molek\u00fcllerinin k\u00fcmeler halinde b\u00fcz\u00fclmesine neden olarak pigment partik\u00fclleri aras\u0131ndaki sterik itmeyi azalt\u0131r ve flok\u00fclasyonu te\u015fvik eder.\r\n

\"\"03 Kaplama end\u00fcstrisinde ne t\u00fcr ftalosiyanin mavisi kullan\u0131labilir?<\/strong><\/h3>\r\nPhthalocyanine blue primarily consists of copper phthalocyanine, featuring a complex chemical structure and appearing as a deep blue powder. It exhibits multiple crystalline forms, with three commercially available types: \u03b1-type phthalocyanine blue (Pigment Blue 15), which carries a red light and possesses the highest relative tinting strength; (Pigment Blue 15); \u03b2-type phthalocyanine blue (Pigment Blue 15:3), which exhibits a greenish hue and the best thermodynamic stability; and \u03b5-type phthalocyanine blue (Pigment Blue 15:6), which possesses the most vivid reddish hue. In aromatic solvents (e.g., xylene), \u03b1-phthalocyanine blue converts to the more stable \u03b2-phthalocyanine blue. To prevent this transformation, a portion of monochlorocopper phthalocyanine is typically blended during the pigmentation process of crude phthalocyanine blue to form solvent-stable \u03b1-phthalocyanine blue or Pigment Blue 15:1.\r\n\r\nDue to the nonpolar surface of phthalocyanine blue pigments, their interaction with binders in many coating systems is weak, leading to poor stability of the pigment dispersion. Coatings containing phthalocyanine blue pigments are prone to flocculation or separation during storage. This drawback is significantly improved by surface treatment and chemical modification of the solvent-stable Pigment Blue 15:1 molecules. The modified phthalocyanine blue pigment is designated as Pigment Blue 15:2 in the dye index.\r\n\r\nIn the coatings industry, \u03b1-type phthalocyanine blue with a red hue is preferred over \u03b2-type phthalocyanine blue with a green hue due to its vivid color, strong tinting strength, ease of dispersion, and excellent flow properties. Since flocculation occurs not only due to the pigment itself but also significantly relates to the binder and solvent in the coating system, it is impossible to identify a phthalocyanine blue variety that exhibits optimal anti-flocculation performance in every coating system. This requires coating professionals to determine the optimal formulation combinations through extensive experimentation tailored to different coating systems.\r\n

\"\"04 Bir pigmentin da\u011f\u0131labilirli\u011fini h\u0131zl\u0131 bir \u015fekilde de\u011ferlendirmek i\u00e7in hangi y\u00f6ntemler kullan\u0131labilir?<\/strong><\/h3>\r\nPigment da\u011f\u0131l\u0131m\u0131n\u0131 de\u011ferlendirmek i\u00e7in \u00e7ok say\u0131da do\u011frudan ve dolayl\u0131 y\u00f6ntemimiz bulunmaktad\u0131r. Do\u011frudan y\u00f6ntemler aras\u0131nda incelik plakas\u0131 testi, optik mikroskopi ve elektron mikroskobu bulunmaktad\u0131r.\r\n\r\n\u0130ncelik Plakas\u0131 Testi:<\/b><\/strong>\r\n\r\nHegman incelik testi, s\u0131v\u0131 sistemlerde \u00f6\u011f\u00fct\u00fclm\u00fc\u015f malzemelerin inceli\u011fini \u00f6l\u00e7mek i\u00e7in basit ve h\u0131zl\u0131 bir y\u00f6ntemdir. Hegman incelik plakas\u0131, iki hassas i\u015flenmi\u015f s\u0131\u011f oluk i\u00e7eren dikd\u00f6rtgen \u015feklinde paslanmaz \u00e7elik bir plakad\u0131r. Bu oluklar\u0131n derinli\u011fi 100 mikrondan 0 mikrona kadar kademeli olarak azal\u0131r. Yivin en derin noktas\u0131na az miktarda \u00f6\u011f\u00fct\u00fclm\u00fc\u015f malzeme yerle\u015ftirilir. Daha sonra paslanmaz \u00e7elikten \u00e7ift b\u0131\u00e7akl\u0131 bir s\u0131y\u0131r\u0131c\u0131, t\u00fcm y\u00fczeyi s\u0131f\u0131r oluk derinli\u011fine sahip uca do\u011fru e\u015fit bir h\u0131zda s\u0131y\u0131rmak i\u00e7in kullan\u0131l\u0131r. Dereceler yiv boyunca e\u015fit \u015fekilde i\u015faretlenir ve en derin noktadaki s\u0131f\u0131rdan incelik plakas\u0131n\u0131n yatay y\u00fczeyindeki 8 veya 10 derecesine kadar e\u015fit \u015fekilde azal\u0131r. Pigment partik\u00fcllerinin ilk olarak zemin malzemesi y\u00fczeyinin \u00fczerinde a\u00e7\u0131k\u00e7a \u00e7\u0131k\u0131nt\u0131 yapan yo\u011fun noktalar olarak g\u00f6r\u00fcnd\u00fc\u011f\u00fc derece, da\u011f\u0131lma derecesinin g\u00f6stergesi olarak kabul edilir. Tipik olarak, etkili da\u011f\u0131l\u0131m\u0131n g\u00f6sterilmesi i\u00e7in minimum 7 derece gereklidir.\r\n\r\n\u0130ncelik Test Y\u00f6ntemi:<\/b><\/strong>\r\n\r\nThe use of an optical microscope provides a rapid method for visually assessing pigment particle size and fineness. It also allows observation of the pigment’s tinting strength.\r\n\r\nAdditionally, it enables examination of pigment particle morphology, size, distribution, and flocculation. The specific experimental procedure involves placing a small drop of ground material onto a microscope slide and covering it with a cover slip. Take care not to apply excessive pressure when covering the slide to prevent the material from spreading excessively, which could compromise the test results. The primary limitation of optical microscopy is its low resolution, with a minimum discernible size of approximately 2 micrometers.\r\n\r\nElektron Mikroskobu \u0130ncelik Test Y\u00f6ntemi:<\/b><\/strong>\r\n\r\nThe high resolution of the electron microscope is a major advantage, allowing direct observation of pigment particle size. Pigment particle size critically influences key coating properties such as transparency, flowability, and hue.\r\n\r\nThe main drawbacks of the electron microscope fineness testing method are the high cost of the equipment, the lengthy testing time, the requirement for experienced technicians to analyze and interpret the test data, and the necessity for samples to be completely dry before measurement.\r\n

\"\"05 Pigment solvent direnci ne anlama gelir?<\/strong><\/h3>\r\nIn paint production, we must uniformly and stably disperse pigments throughout most organic binders (composed of resins and solvents), meaning pigments must be surrounded by organic solvents. Furthermore, most paints colored with pigments inevitably come into frequent contact with organic solvents (cleaning agents, gasoline, lubricants, etc.) during their effective service life. Therefore, pigments must be as insoluble as possible in organic solvents. If complete insolubility cannot be achieved, we must recognize that pigment addition is limited in various organic solvents. Exceeding this tolerance level will cause bleeding due to pigment dissolution in the solvent. Essentially, pigment solvent resistance is the pigment’s ability to resist dissolution by solvents and prevent bleeding. Inorganic pigments (due to their inherent chemical structure) and certain complex organic synthetic pigments generally exhibit excellent solvent resistance. However, lower-grade organic pigments and surface-treated pigments typically demonstrate poorer solvent resistance. Solvents used to evaluate pigment solvent resistance include water, turpentine, toluene, xylene, methyl ethyl ketone, ethanol, ethyl acetate, diethylene glycol, and trichloroethylene.\r\n\r\nThat’s all for today! I hope this article helps you understand pigments more easily!\r\n\r\nCHROM\u00c9CLAIR offers Base coats, Top coats, solid color HEMA i\u00e7ermeyen jel cila<\/u><\/a>ve hema free kedi g\u00f6z\u00fc jel cila<\/u><\/a>.\r\n\r\n\"\" Web sitelerinde ayr\u0131ca t\u0131rnak sanat\u0131 e\u011fitimleri de yer al\u0131yor:\r\n

Metal 3D \u00c7i\u00e7ekli T\u0131rnak Sanat\u0131 Evde Nas\u0131l Yap\u0131l\u0131r?\u00a0<\/a><\/p>\r\n

Kristal yap\u0131\u015ft\u0131r\u0131c\u0131 olmadan \u015feffaf bir Frans\u0131z manik\u00fcr\u00fc elde edin!<\/a><\/p>\r\n \n\n\n

Related product references:<\/strong> For formulation review or sourcing comparison, see CHLUMIAO HO-17\/17EH<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Hello everyone! I’m a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish.This time, I’ll organize several technical questions and answers regarding pigments for coatings, hoping it can be of help to…<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[198],"tags":[],"class_list":["post-9095","post","type-post","status-publish","format-standard","hentry","category-gel-polish"],"yoast_head":"\n2025 Several Technical Issues Regarding Pigments- Changhong Chemical<\/title>\n<meta name=\"description\" content=\"Hello everyone! I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish.This time, I'll organize several technical questions and answers regarding pigments for coatings, hoping it can be of help to you.01 How can we avoid using toxic lead chromate and lead molybdate pigments without compromising paint color?Due to the toxicity of lead-containing pigments, countries are increasingly restricting their use in coatings. Formulators typically replace lead pigments with organic pigments combined with titanium dioxide. However, in certain applications, organic pigments blended with metal oxide hybrid pigments (inorganic composite colorants) demonstrate superior performance compared to titanium dioxide. The inherent vivid hues, high saturation, and excellent hiding power of metal oxide hybrid pigments offer formulators greater flexibility to reduce costly organic pigments in formulations, minimize or even eliminate titanium dioxide.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/changhongchemical.com\/tr\/2025-several-technical-issues-regarding-pigments\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2025 Several Technical Issues Regarding Pigments- Changhong Chemical\" \/>\n<meta property=\"og:description\" content=\"Hello everyone! I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish.This time, I'll organize several technical questions and answers regarding pigments for coatings, hoping it can be of help to you.01 How can we avoid using toxic lead chromate and lead molybdate pigments without compromising paint color?Due to the toxicity of lead-containing pigments, countries are increasingly restricting their use in coatings. Formulators typically replace lead pigments with organic pigments combined with titanium dioxide. However, in certain applications, organic pigments blended with metal oxide hybrid pigments (inorganic composite colorants) demonstrate superior performance compared to titanium dioxide. The inherent vivid hues, high saturation, and excellent hiding power of metal oxide hybrid pigments offer formulators greater flexibility to reduce costly organic pigments in formulations, minimize or even eliminate titanium dioxide.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/changhongchemical.com\/tr\/2025-several-technical-issues-regarding-pigments\/\" \/>\n<meta property=\"og:site_name\" content=\"Changhong Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-28T09:44:48+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-27T11:16:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/1-9.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"3462\" \/>\n\t<meta property=\"og:image:height\" content=\"2084\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Changhong Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Changhong Chemical\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-several-technical-issues-regarding-pigments\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-several-technical-issues-regarding-pigments\\\/\"},\"author\":{\"name\":\"Changhong Chemical\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#\\\/schema\\\/person\\\/2a9593ff69d6db8f8ca0567ca3ed6b5d\"},\"headline\":\"2025 Several Technical Issues Regarding Pigments\",\"datePublished\":\"2025-10-28T09:44:48+00:00\",\"dateModified\":\"2026-04-27T11:16:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-several-technical-issues-regarding-pigments\\\/\"},\"wordCount\":1448,\"publisher\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-several-technical-issues-regarding-pigments\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/1-9.webp\",\"articleSection\":[\"Gel Polish\"],\"inLanguage\":\"tr\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-several-technical-issues-regarding-pigments\\\/\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/2025-several-technical-issues-regarding-pigments\\\/\",\"name\":\"2025 Several Technical Issues Regarding Pigments- Changhong Chemical\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-several-technical-issues-regarding-pigments\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-several-technical-issues-regarding-pigments\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/1-9.webp\",\"datePublished\":\"2025-10-28T09:44:48+00:00\",\"dateModified\":\"2026-04-27T11:16:05+00:00\",\"description\":\"Hello everyone! I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish.This time, I'll organize several technical questions and answers regarding pigments for coatings, hoping it can be of help to you.01 How can we avoid using toxic lead chromate and lead molybdate pigments without compromising paint color?Due to the toxicity of lead-containing pigments, countries are increasingly restricting their use in coatings. Formulators typically replace lead pigments with organic pigments combined with titanium dioxide. However, in certain applications, organic pigments blended with metal oxide hybrid pigments (inorganic composite colorants) demonstrate superior performance compared to titanium dioxide. 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Ben, hema i\u00e7ermeyen jel cila markas\u0131 CHROM\u00c9CLAIR'in y\u0131ld\u0131z bir \u00e7al\u0131\u015fan\u0131y\u0131m. Bu sefer, size yard\u0131mc\u0131 olabilece\u011fini umarak, kaplamalar i\u00e7in pigmentlerle ilgili birka\u00e7 teknik soru ve cevap d\u00fczenleyece\u011fim.01 Boya renginden \u00f6d\u00fcn vermeden toksik kur\u015fun kromat ve kur\u015fun molibdat pigmentlerini kullanmaktan nas\u0131l ka\u00e7\u0131nabiliriz? Kur\u015fun i\u00e7eren pigmentlerin toksisitesi nedeniyle, \u00fclkeler bunlar\u0131n kaplamalarda kullan\u0131m\u0131n\u0131 giderek daha fazla k\u0131s\u0131tlamaktad\u0131r. Form\u00fclat\u00f6rler tipik olarak kur\u015fun pigmentleri titanyum dioksit ile birle\u015ftirilmi\u015f organik pigmentlerle de\u011fi\u015ftirmektedir. 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