Cobalt Green

化学名称: 钴绿（P.G.50）

化学性质：钴/镍/锌/钛氧化物（Co-Ni-Zn-Ti-O）

颜料索引号：颜料绿 50/(P.G.50) (77377)

外观：绿色粉末

产品特性

钴绿呈现独特的黄光绿色，色调鲜明。相较于其他绿色颜料，它不仅具备优异的耐热性、耐光性、耐酸性与耐碱性，还拥有高红外反射率，且属于环境友好型环保颜料。因此，在要求超耐久性的应用场景中，尤其是对保色性、保光性和抗粉化性有高要求的领域，钴绿是理想的选择。

产品用途

钴绿适用于外墙涂料、氟碳涂料、建筑涂料、工程机械涂料、航空及船舶涂料、汽车涂料、伪装涂料、卷钢涂料、道路标志涂料、岩体壁画涂料、绘画涂料；粉末涂料、油性涂料、水性涂料；以及耐晒涂料、耐候涂料、抗紫外线涂料、耐高温涂料等多个体系。 此外，钴绿具备高红外反射率，是军事伪装涂料的优质选择。 它还可应用于一般塑料、工程塑料、特种塑料、色母粒等橡塑领域，也适用于彩色玻璃、日用搪瓷、建材陶瓷（釉上、釉下）、彩色油墨、彩色砂石等场景。 值得一提的是，钴绿颜料经 SGS 检测，符合欧盟 ROHS 标准、欧盟 EN71-3 标准、美国 ASTM F963 标准及日本 SONY 标准，可广泛用于对环保性能要求较高的领域，如食品包装容器、儿童玩具、生活餐具等。

Chemical name：Cobalt green; cobalt titanium green; titanium cobalt green

Chemical property：Cobalt / titanium / nickel / zinc oxide(Co-Ti-O)

Index number：Pigment Green 50/(P.G.50) (77377)

Appearance：Green powder

Product Features

Cobalt green is suitable for multiple coating systems, including exterior wall coatings, fluorocarbon coatings, architectural coatings, construction machinery coatings, aerospace and marine coatings, automotive coatings, camouflage coatings, coil coatings, road marking coatings, rock mural coatings, artistic paints; powder coatings, oil-based coatings, water-based coatings; as well as light-resistant coatings, weather-resistant coatings, UV-resistant coatings, high-temperature resistant coatings, etc. In addition, cobalt green has a high infrared reflectivity, making it an excellent choice for military camouflage coatings. It can also be applied to rubber and plastic fields such as general plastics, engineering plastics, special plastics, and color masterbatches, and is suitable for scenarios including colored glass, daily-use enamel, building ceramics (on-glaze and under-glaze), colored inks, and colored sandstone. Notably, after SGS testing, cobalt green pigment complies with EU ROHS standard, EU EN71-3 standard, US ASTM F963 standard, and Japan SONY standard. It can be widely used in fields with high requirements for environmental performance, such as food packaging containers, children's toys, and daily tableware.

Product Use

Cobalt green exhibits a unique yellowish-green hue with vivid color. Compared to other green pigments, it not only boasts excellent heat resistance, light resistance, acid resistance and alkali resistance, but also possesses high infrared reflectivity, and is an environmentally friendly pigment. Therefore, it is an ideal choice for application scenarios requiring ultra-durability, especially in fields with high demands for color retention, gloss retention and chalking resistance.