铜铬黑 BLACK (P.Bk.28)
Chemical Name: Copper Chromium Black
化学性质：铜/铬 氧化物 (Cu-Cr-O)
Chemical Properties: Copper/Chromium Oxides (Cu-Cr-O)
颜料索引号：颜料黑28/P.Bk.28 (77428)
Pigment Index Number: Pigment Black 28 (77428)
CAS 号：68186-91-4
CAS Number: 68186-91-4
外观：黑色粉末
Appearance: Black powder
晶型：尖晶石型
Crystal Structure: Spinel type
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全 色 Full Shade |
冲谈色1:5 Reduction |
产品编号 Code |
D50粒径(um) D50 Particle Size |
吸油量(g/100g) Oil Absorption |
PH值 pH value |
耐温性(℃） Heating Resistance |
耐候性(1-5) Weather Resistance |
耐酸碱性(1-5) Acid & alkali resistance |
耐光性(1-8) Light Fastness |
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H2800 |
typ.1.3 |
15-23 |
6-9 |
800 |
5 |
5 |
8 |
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H2800A |
typ.1.3 |
15-23 |
6-9 |
800 |
5 |
5 |
8 |
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H2864 |
typ.1.3 |
15-23 |
6-9 |
800 |
5 |
5 |
8 |
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油墨黑H2805 |
typ.1.3 |
15-23 |
6-9 |
800 |
5 |
5 |
8 |
产品特点：
铜铬黑具有一种独特的黑色，色调鲜明，色泽艳丽，属于高性能环保金属氧化物混相颜料，此种颜料适应于高性能涂料和塑料等。它与大多数热塑性和热固性树脂相容，是一种国际上公认的无毒环保型颜料。
铜铬黑具有卓越的耐候性、耐光性、耐晒性、耐高温性、耐酸碱性、耐腐蚀性、耐热稳定性、耐化学品性；遮盖力强、环保无毒、不迁移、不渗色、易分散、抗高温氧化、户外使用20年不褪色。
Product Features:
Copper Chromium Black is a unique black color with a bright and vivid hue and it’s a high-performance MMOP. The pigment offers high performance for coatings and plastics. It is compatible with most thermoplastic and thermosetting resins and is recognized internationally as a non-toxic and eco-friendly pigment.
Excellent weather, light and sun resistance, high temperature resistance, acid and alkali resistance, corrosion resistance, heat stability, and chemical resistance; strong hiding power, eco-friendly and non-toxic, no migration and no color bleeding, easy to disperse, high temperature oxidation resistance, no fading after 20 years outdoor use.
产品应用：
主要用于氟碳涂料、耐高温涂料、耐高温的工程塑料着色以及陶瓷、搪瓷、玻璃着色，与食品接触的塑料着色制品，以及作为美术颜料等。
铜铬黑颜料经 SGS 检测，完全符合欧盟 ROHS 标准、欧盟EN71-3标准、美国 ASTM F963标准和日本 SONY 标准，可应用于对环保性能有要求较高的领域，如食品包装、儿童玩具、生活餐具等。
Product application:
Fluorocarbon coatings, high-temperature resistance coatings & engineering plastics, ceramics, enamel, and coloring glass, coloring plastic products that come into contact with food, and art pigment.
Copper Chromium Black has been tested by SGS and fully complies with the EU ROHS, EU EN71-3, US ASTM F963 and Japanese SONY standards. It can be used in fields with high environmental protection requirements, such as food packaging, children's toys, and tableware, etc.
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