C.I.颜料蓝28 (CAS No.1345-16-0)
- 物化性质
- 分子量：176.89；密度：约4.4 g/cm³；熔点：>1800°C；不溶于水和有机溶剂；具有极好的遮盖力、色彩透明性和高着色力，耐化学腐蚀、耐候、耐热、耐光，无渗性、无迁移性，高光反射性。
English description（英文原文，共 980 字符）
Product Name:C.I. Pigment Blue 28
English Name:C.I. Pigment Blue 28
CAS No.:1345-16-0
Aliases:Cobalt Blue, Cobalt Aluminate, Cobaltous Aluminate
Molecular Formula:CoAl2O4
Physical Properties:Molecular weight: 176.89; Density: approx. 4.4 g/cm³; Melting point: >1800°C; Insoluble in water and organic solvents; Excellent hiding power, transparency and high tinting strength; good resistance to chemical corrosion, weather, heat and light; non-bleeding and non-migrating; high light reflectivity.
Uses:Used for coloring RPVC, polyolefins, engineering resins and other plastics, as well as coatings, general industrial paints, coil coatings and extrusion-lamination paints. Also used for quartz granules and other fields requiring high weather resistance where most blue pigments are unsuitable.
Technical Specifications:
pH value (aqueous suspension): 7.4
Average particle size: ≤1.0 μm
Acid and alkali resistance: Grade 5
Heat stability: ≥1000°C
Light fastness: Grade 8
English Name:C.I. Pigment Blue 28
CAS No.:1345-16-0
Aliases:Cobalt Blue, Cobalt Aluminate, Cobaltous Aluminate
Molecular Formula:CoAl2O4
Physical Properties:Molecular weight: 176.89; Density: approx. 4.4 g/cm³; Melting point: >1800°C; Insoluble in water and organic solvents; Excellent hiding power, transparency and high tinting strength; good resistance to chemical corrosion, weather, heat and light; non-bleeding and non-migrating; high light reflectivity.
Uses:Used for coloring RPVC, polyolefins, engineering resins and other plastics, as well as coatings, general industrial paints, coil coatings and extrusion-lamination paints. Also used for quartz granules and other fields requiring high weather resistance where most blue pigments are unsuitable.
Technical Specifications:
pH value (aqueous suspension): 7.4
Average particle size: ≤1.0 μm
Acid and alkali resistance: Grade 5
Heat stability: ≥1000°C
Light fastness: Grade 8
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常见问题
- C.I.颜料蓝28的 CAS 号是多少？
- C.I.颜料蓝28的 CAS 号是 1345-16-0。
- C.I.颜料蓝28的分子式和分子量是什么？
- C.I.颜料蓝28的分子式为 CoAl2O4。
- C.I.颜料蓝28的英文名称是什么？
- C.I.颜料蓝28的英文名称为 C.I. Pigment Blue 28。
- C.I.颜料蓝28还有哪些别名？
- C.I.颜料蓝28又称 钴蓝、钴兰、铝酸钴。
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