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牧羊人彩色颜料与Kynar 500共享50年成功的耐候性吗?树脂类

October 2017 marked a truly amazing milestone in coatings technology. Weathering test panels of coatings made with Kynar 500? PVDF resin (Arkema Inc.) and Shepherd Color Company CICP’s (Complex Inorganic Color Pigments) have achieved an amazing 50 years of successful weathering. The actual weathering test panels are shown in the photograph below. The top portion […]

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Shepherd Color宣布推出新的YInMn蓝色颜料

The Shepherd Color Co. is excited to announce the groundbreaking “YInMn Blue” technology, licensed from Oregon State University, and inspiring the new “Bluetiful” crayon color from Crayola, is ready for commercial sale. The US EPA granted Shepherd Color a Low Volume Exemption (LVE) so this new pigment, commercially known as Blue 10G513, can be used […]

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在欧洲涂料展7号馆7-314展台展出的牧羊犬颜色

Shepherd Color is exhibiting at the?European Coatings Show April 4-6, 2017 in Nuremberg, Germany. ?The Booth (Hall 7 Stand 7-314) will?feature?Dynamix and Arctic pigments. Just stir in Dynamix! Achieve 100% Pure Color Dispersions with Dynamix! Get Pure Profitability, Pure Convenience, and Pure Consistency with Dynamix Stir-in Pigments! How cool are you? Get there with Arctic […]

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涂料中的涂料颜料分散剂指南

SUMMARY The selection of a dispersant package for a coating formulation is not a simple proposition and can require a substantial amount of laboratory work using experimental design to determine the optimal choice. The selection process needs to consider many factors including the following: is the coating solvent based or water based, if it is […]

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Zeta电位,等电点和分散稳定性

Introduction Technical publications about pigments and dispersions often make references to the terms “Zeta Potential” and “Isoelectric Point”. Some formulators may not be familiar with these concepts. This paper is intended to help explain what these terms mean and how they affect pigment dispersion stability in the simplest terms possible. It also will discuss the […]