Copper Chrome Black

化学名称: 铜铬黑(P.Bk.28)

化学性质：铜/铬 氧化物(Cu-Cr-O)

颜料索引号：颜料黑28/P.Bk.28(77428)

外观：黑色粉末

产品特性

铜铬黑是一种黑色金属氧化物混相无机颜料，铜铬黑是所有黑色颜料中，各项牢度性能最优异的一种颜料，它是对环境是友好型的环保颜料，耐高温、耐晒、耐候、耐酸碱、耐溶剂、不迁移、易分散等等，铜铬黑符合欧盟ROHS标准、欧盟EN71-3标准，可应用于对环保性能要求较高的领域。

产品用途

适用于隔热降温涂料、卷钢涂料、粉末涂料、运输工具涂料、户外建筑涂料、伪装涂料、路标涂料、高性能工业涂料等涂料体系；也可应用于工程塑料、一般塑料、玩具塑料、食品包装塑料、印刷油墨、色母粒等橡塑与印刷领域；还能用于水泥、混凝土、屋面材料等建材以及陶瓷制品。

Chemical name：Copper chrome black

Chemical property：It is formed by the reaction of CuO and Cr2O3 at 900 ℃

Index number：Pigment black 28/P.B.K 28

Appearance：Blue phase black

Product Features

Copper Chromite Black (P.Bk.28) is a black metal oxide mixed-phase inorganic pigment, and also the variety with the most excellent fastness properties among all black pigments. As an environmentally friendly pigment, it possesses multiple advantages such as high temperature resistance, light resistance, weather resistance, acid and alkali resistance, solvent resistance, non-migration, and easy dispersion. It complies with the EU ROHS standard and EU EN71-3 standard, and can be widely used in fields with high requirements for environmental performance.

Product Use

In the field of coatings, copper chromium black is suitable for non stick pot coatings, general industrial coatings, fluorocarbon coatings, coil coatings, powder coatings, automotive coatings, architectural coatings, exterior wall coatings, engineering machinery coatings, aviation and ship coatings, military camouflage coatings, road sign coatings, rock mural coatings, painting coatings, oil-based coatings, water-based coatings, sun resistant coatings, weather resistant coatings, etc It can also be used in engineering plastics, special plastics, color masterbatch, ordinary plastics, etc.; it can also be used in color ink, color glass, daily enamel, building materials ceramics (overglaze, underglaze), color sandstone, etc.