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Sumica™ Super Copper 4977
Sumica™ Super Copper 4977 is an iron dioxide-coated high-quality mica pigment with a particle size distribution of 20─200 µm for a sparkling copper finish. It offers high transparency and luster, ensuring optimal visual appearance and coloring performance.
- Manufacturer: Sudarshan Chemical Industries
- Product Line: Sumica™ Pigments
- Product: Sumica™ Pearlescent Pigments
- Industries: Coatings | Inks | Plastics
- Authorized Countries: Canada | United States
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Overview
Sumica™ Super Copper 4977 is a dazzling copper powder pigment consisting of crystalline platelets of mica enhanced with 22%─30% red iron oxide for a transparent sparkling finish. Specially formulated by Sudarshan Chemical Company for its low heavy metal content and batch color consistency, this pigment is recommended for a range of applications, including printing inks, paints, plastics, automotive coatings and refinishes, and various special-purpose applications, ensuring exceptional compatibility with various materials.
Specifications
Color: copper
Particle size (µm): 20─200
Mica: 68%─80%
Red iron oxide: 22%─30%
Oil absorption: 65─75 g/100g
pH: 3─7
Sp. Gravity: 3.1±0.2
Density: 0.7±0.1 g/cc
Water solubility: Max 1%
Heat stability: 500°C
Light Fastness: 8
Primary Chemistry: Iron oxide coated mica
Features & Benefits
Natural mica coated with iron oxide
High transparency
Sparkling finish
Brilliant visual effects
Low heavy metal content
Color consistency
Applications
Decorative paints
Industrial coatings
General industrial paints
Coil coatings
Automotive coatings and refinish
Paste inks
Screen printing
Agriculture
Arts and crafts
Paper
Textiles
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Coatings
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