{"id":15136,"date":"2025-05-26T08:02:21","date_gmt":"2025-05-26T08:02:21","guid":{"rendered":"https:\/\/www.epicmicron.com\/?p=15136"},"modified":"2025-05-26T08:12:57","modified_gmt":"2025-05-26T08:12:57","slug":"gcc-vs-pcc-17-key-differences-you-need-to-know-part-2","status":"publish","type":"post","link":"https:\/\/www.epicmicron.com\/de\/gcc-vs-pcc-17-key-differences-you-need-to-know-part-2\/","title":{"rendered":"GCC vs. PCC: 17 wichtige Unterschiede, die Sie kennen m\u00fcssen (Teil 2)"},"content":{"rendered":"<h2 class=\"wp-block-heading has-medium-font-size\">10 Spezifische Oberfl\u00e4che<\/h2>\n\n\n\n<p>Die spezifische Oberfl\u00e4che von gew\u00f6hnlichem GCC betr\u00e4gt im Allgemeinen etwa 1 m\u00b2\/g.<\/p>\n\n\n\n<p>Bei schwerem, feinem Calciumcarbonat liegt er zwischen 1,45 und 2,1 m\u00b2\/g.<\/p>\n\n\n\n<p>Die spezifische Oberfl\u00e4che von gew\u00f6hnlichem PCC betr\u00e4gt typischerweise etwa 5 m\u00b2\/g.<\/p>\n\n\n\n<p>Bei leichtem, feinem Calciumcarbonat liegt er zwischen 27 und 87 m\u00b2\/g.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"691\" src=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/Particle-surface.webp\" alt=\"\" class=\"wp-image-15149\" srcset=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/Particle-surface.webp 1024w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/Particle-surface-300x202.webp 300w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/Particle-surface-768x518.webp 768w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/Particle-surface-18x12.webp 18w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/Particle-surface-600x405.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">11 Flie\u00dff\u00e4higkeit<\/h2>\n\n\n\n<p>Die Mikrostruktur von PCC \u00e4hnelt hinsichtlich der Flie\u00dff\u00e4higkeit einer Spindel und weist eine relativ hohe \u00d6labsorption auf. PCC neigt dazu, flie\u00dff\u00f6rdernde Formulierungsbestandteile wie Schmiermittel, Weichmacher, Haftvermittler und Dispergiermittel zu absorbieren, was die Flie\u00dff\u00e4higkeit verringert. Bei einer Dosierung von mehr als 25 Teilen wird die Flie\u00dff\u00e4higkeit erheblich beeintr\u00e4chtigt.<\/p>\n\n\n\n<p>GCC verbessert aufgrund seiner Granulierung die Flie\u00dff\u00e4higkeit. Die Zugabemenge ist nicht streng begrenzt. Aus Gr\u00fcnden der Flie\u00dff\u00e4higkeit wird GCC empfohlen, wenn PVC-Rohrformulierungen mehr als 25 Teile Calciumcarbonat zugesetzt werden.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"969\" src=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/GCC-VS-PCC-1.webp\" alt=\"\" class=\"wp-image-15151\" srcset=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/GCC-VS-PCC-1.webp 1024w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/GCC-VS-PCC-1-300x284.webp 300w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/GCC-VS-PCC-1-768x727.webp 768w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/GCC-VS-PCC-1-13x12.webp 13w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/GCC-VS-PCC-1-600x568.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">12 Preis<\/h2>\n\n\n\n<p>GCC wird haupts\u00e4chlich durch mechanisches Zerkleinern und Mahlen hergestellt.<br>PCC hingegen wird durch chemische F\u00e4llung gewonnen, ein Prozess, der viel komplexer ist und strengere Kontrollen erfordert.<br>Daher ist GCC bei gleicher Partikelgr\u00f6\u00dfe etwa 30% g\u00fcnstiger als PCC. Wenn die Leistungsanforderungen es zulassen, ist die Wahl von GCC wirtschaftlicher.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">13 \u00c4nderungsfunktion<\/h2>\n\n\n\n<p>GCC bietet bessere<a href=\"https:\/\/simple.wikipedia.org\/wiki\/Tensile_strength\"> Zugfestigkeit<\/a>&nbsp;und verbessert die Flie\u00dff\u00e4higkeit bei der Verarbeitung. Kunststoffe, die mit GCC kleinerer Partikelgr\u00f6\u00dfe gef\u00fcllt sind, weisen ebenfalls eine bessere Leistung auf.<\/p>\n\n\n\n<p>PCC bietet eine bessere Schlagfestigkeit und Steifigkeit. Kunststoffe aus PCC haben im Allgemeinen eine glattere Oberfl\u00e4che und eine geringere Dichte.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">14 Farblichtsteuerbarkeit<\/h2>\n\n\n\n<p>Der Farbton bezeichnet den dominanten Ton einer Farbe, w\u00e4hrend sich die Farbhelligkeit auf die Restt\u00f6nung bezieht. Pulver mit unterschiedlichen Kristallformen weisen unterschiedliche Farbt\u00f6ne auf. Calciumcarbonat hat drei verschiedene Kristallformen, die unterschiedliche Farbt\u00f6ne ergeben.<\/p>\n\n\n\n<p>Bei GCC h\u00e4ngt die Grundfarbe vom Ursprung ab und ver\u00e4ndert sich weder durch Zerkleinern noch durch Veredelung. Beispielsweise erscheint Calciumcarbonat aus Sichuan bl\u00e4ulich, aus Guangxi r\u00f6tlich und aus Jiangxi gr\u00fcnlich.<\/p>\n\n\n\n<p>Bei PCC kann die Kristallform w\u00e4hrend der Synthese kontrolliert und so der resultierende Farbton reguliert werden. Bei der Farbabstimmung sollte das Farblicht des Calciumcarbonats mit dem des Hauptpigments \u00fcbereinstimmen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">15 pH-Wert<\/h2>\n\n\n\n<p>\u2022 Der pH-Wert von GCC betr\u00e4gt 8\u20139. &nbsp;<br>\u2022 Der pH-Wert von PCC betr\u00e4gt 9\u201310. <\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">16 Vergleich der Mineral\u00f6konomie<\/h2>\n\n\n\n<p>Kosten der Pulverherstellung: Unter konventionellen Bedingungen sind die Kosten vergleichbar. Unter Ber\u00fccksichtigung der Kosten f\u00fcr Umweltschutz und Ressourcenverschwendung sind die Expansionskosten von PCC jedoch h\u00f6her als die von GCC. &nbsp;<\/p>\n\n\n\n<p>Umweltbilanz: Die GCC-Produktion erzeugt vor allem L\u00e4rm, aber keine drei Abfallarten (Abwasser, Abgase, Feststoffe) und ist daher \u00f6kologisch beherrschbar. Bei der PCC-Produktion entstehen alle drei Abfallarten, insbesondere Verbrennungsabgase, was die Umweltvertr\u00e4glichkeit insgesamt beeintr\u00e4chtigt. <\/p>\n\n\n\n<p>Ressourcennutzungsrate: Die Produktion in den GCC-L\u00e4ndern erm\u00f6glicht eine effizientere und umfassendere Nutzung der Bodensch\u00e4tze. Im Gegensatz dazu erreicht die PCC-Produktion nur schwer eine vergleichbare Ressourceneffizienz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">17 Anwendungsleistung<\/h2>\n\n\n\n<p>In der Papier-, Gummi- und Kunststoffindustrie wird GCC eingesetzt. Es wird typischerweise in gro\u00dfen Mengen als Volumenf\u00fcllstoff zugesetzt, um die Herstellungskosten zu senken. PCC hat ein breiteres Anwendungsspektrum, darunter Kunststoffe, Gummi, Beschichtungen, Klebstoffe, Zigarettenpapier und Tinten. Es dient ebenfalls als Volumenf\u00fcllstoff. Nano-PCC wird h\u00e4ufig als funktioneller F\u00fcllstoff zur Modifizierung oder Verst\u00e4rkung eingesetzt, typischerweise in kleineren Mengen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Abschluss<\/h2>\n\n\n\n<p>Es ist entscheidend, klar zwischen PCC und GCC zu unterscheiden und bei der Entwicklung einer spezifischen Formulierung den passenden Typ auszuw\u00e4hlen. Dies erm\u00f6glicht die Auswahl der Materialien entsprechend den Leistungsanforderungen und tr\u00e4gt gleichzeitig zur Kostensenkung bei.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">Episches Pulver<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/jet-mill-0328.webp\" alt=\"\" class=\"wp-image-15154\" style=\"width:807px;height:auto\" srcset=\"https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/jet-mill-0328.webp 1000w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/jet-mill-0328-300x300.webp 300w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/jet-mill-0328-100x100.webp 100w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/jet-mill-0328-768x768.webp 768w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/jet-mill-0328-12x12.webp 12w, https:\/\/www.epicmicron.com\/wp-content\/uploads\/2025\/05\/jet-mill-0328-600x600.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p>Vielen Dank f\u00fcr das Lesen dieses Artikels \u00fcber die Unterschiede zwischen GCC und PCC. Als f\u00fchrendes Unternehmen im Bereich der Pulvertechnologie&nbsp;<a href=\"https:\/\/www.epicmicron.com\/de\/products\/\">Episches Pulver<\/a>&nbsp;Machinery beliefert Kunden auf der ganzen Welt mit effizienten und innovativen Strahlm\u00fchlen und zugeh\u00f6riger Ausr\u00fcstung. <\/p>\n\n\n\n<p>Ganz gleich, ob Sie die Produktleistung steigern oder die Produktionskosten optimieren m\u00f6chten, wir bieten die f\u00fcr Ihren Bedarf am besten geeigneten L\u00f6sungen.<\/p>\n\n\n\n<p>Wenn Sie Fragen zur Herstellung und Anwendung von Calciumcarbonatpulvern haben, wenden Sie sich bitte an&nbsp;<a href=\"https:\/\/www.epicmicron.com\/de\/contact-us\/\">kontaktiere uns<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"MQW60 Strahlm\u00fchle f\u00fcr PE-Wachs, gute Qualit\u00e4t und hohe Effizienz-EPIC\" width=\"500\" height=\"281\" 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Bei schwerem, feinem Calciumcarbonat liegt sie zwischen 1,45 und 2,1 m\u00b2\/g. Die spezifische Oberfl\u00e4che von [\u2026]<\/p>","protected":false},"author":2,"featured_media":15151,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[42],"tags":[],"class_list":["post-15136","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>GCC vs PCC: 17 Key Differences You Need to Know (Part 2) - Jet Mill Equipment Manufacturer<\/title>\n<meta name=\"description\" content=\"The specific surface area of ordinary PCC\u00a0is typically about 5 m\u00b2\/g. For light fine calcium carbonate, it ranges from 27\u201387 m\u00b2\/g.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.epicmicron.com\/de\/gcc-vs-pcc-17-key-differences-you-need-to-know-part-2\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GCC vs PCC: 17 Key Differences You Need to Know (Part 2)\" \/>\n<meta property=\"og:description\" content=\"The specific surface area of ordinary PCC\u00a0is typically about 5 m\u00b2\/g. 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