Complex Inorganic color Pigments
Cobalt Green (PG 26)

Cobalt Green is an inorganic green pigment primarily composed of cobalt oxide and zinc oxide, known for its bright and pure green hue, along with excellent weather resistance, heat resistance, and chemical corrosion resistance. It has a fine particle size with uniform distribution, offering good opacity and tinting strength, and maintains color stability and durability under UV exposure and in various harsh environments. Additionally, it is non-toxic and environmentally friendly, making it a high-performance green pigment.

Typical Properties
Product Code Masstone Tint (1:3) Color Index Name Pigment Chemical Mean Particle Size Oil Absorption(%) PH Heat Resistance
Green-2621K
PG26/77344 Co-Cr-Zn-Al ~1.5 15-18 5-9 >500
Main Characteristics
  • Pigment Green 26(C.I. 77344)
  • Spinel structure
  • Dark bluish green shade
  • Ease of dispersion
  • Excellent dimensional stability, Non-bleeding and Non-migratory
  • NIR reflectance (cool pigments)
  • Light fastness 8(1-8)
  • Weather fastness 5(1-5)
  • Acid fastness 5
  • Alkali fastness 5
  • Solvent fastness 5
  • Cement fastness 5
Application Scope
  • Suitable for all indoor and outdoor applications;
  • Recommended for combinations with high performance organic pigments in opaque formulations to achieve improved weather resistance;
  • Recommended for applications requiring excellent chemical and weathering resistance;
  • Suitable for Polymer PVC-P; PVC-U; PUR; LD-PE; HD-PE; PP; PS; SB; SAN; ABS/ASA; PMMA; PC; PA; PETP; CA/CAB; UP; Masterbatch; Engineering plastics; Wood-plastics; Powder Coatings; Water Based Coatings; Solvent Based Coatings; Stoving coatings; Fluorocarbon coatings; Automotive coatings; Military Camouflage; Printing Inks; Construction materials; Cement; Mortar; Concrete; Roofing granules; Colored sands.
Total Solar Reflectance Curve (300-2500 nm)

Color Matching
  • ZPIGMENTS provides complete custom color matching services to help our customers develop new colors and finishes to meet specific application standards and/or unique customer needs.
  • ZPIGMENTS works closely with customers to understand their specific requirements to provide customized color solutions.
  • Please contact us: [email protected]/0086-13808410850(Whatsapp Number