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Cool Colors® Cobalt Titanate Green Spinel (PG50)
Cool Colors® Pigment Green 50 (C.I. 77377) is a green mixed oxide of Cobalt (II) and Titanium (IV) offering moderate NIR (Near Infrared Reflectance) with chemical formula Co2TiO4 and spinel structure.
Cool Colors® PG50 Cobalt Titanate Green Spinel pigments provide a bright green shade. They are opaque to visible light and offer moderate NIR reflectance ("cool pigment") and offer properties that include ease of dispersion with excellent dimensional stability, resulting in no warping or shrinkage.
Nickel-free grades are also available.
FERRO COOL COLORS® ADVANTAGES
The IR-reflective features of our Cool Colors® pigments provide:
- Increased service life due to less thermal stress and degradation
- Increased occupant comfort for buildings with cool coatings
- Reduced energy consumption for air conditioning needs
- Increased comfort and wearability in fabrics applications
- Ability to recycle black parts with NIR based sorting systems, creating economic value and reduced waste disposal
COOL COLORS® COBALT TITANATE GREEN SPINEL (PG50) PRODUCT CHARACTERISTICS
| HEAT FASTNESS | LIGHT FASTNESS |
WEATHER FASTNESS | ACID FASTNESS | ALKALI FASTNESS | CEMENT COMPATIBILITY | SOLVENT FASTNESS |
| >500ºC, 5 min. |
Excellent (8 on blue wool scale) |
Excellent (5 on grey scale) |
Excellent | Excellent | Excellent | Excellent |
COOL COLORS® COBALT TITANATE GREEN SPINEL (PG50) RECOMMENDED PIGMENTS BY REGION
Americas
- V-11633 – Standard Grade Pigment Green 50
- 21-4030 – Pigment Green 50 with a bluish shade and high tinting strength
- V-9229 – Pigment Green 50 with a turquoise blue, greenish shade
- 21-5801 – Ni-free (CMR classification free) Pigment Green 50 with a bluish shade
- 21-5901 – Ni-free (CMR classification free) Pigment Green 50 with a yellowish shade
EMEA
- 21-4045 – Standard Grade Pigment Green 50
- V-11633 – Standard Grade Pigment Green 50
- 21-4030 – Pigment Green 50 with a bluish shade and high tinting strength
- 21-5801 – Ni-free (CMR classification free) Pigment Green 50 with a bluish shade
- 21-5901 – Ni-free (CMR classification free) Pigment Green 50 with a yellowish shade
- 21-4345 – Ni-free (CMR classification free) Pigment Green 50 with a color like 21-4045 (Standard Pigment Green 50)
APAC
- V-11633 – Standard Grade Pigment Green 50
- 21-4045 – Standard Grade Pigment Green 50
- 21-5801 – Ni-free (CMR classification free) Pigment Green 50 with a bluish shade
- 21-5901 – Ni-free (CMR classification free) Pigment Green 50 with a yellowish shade
- 21-4345 – Ni-free (CMR classification free) Pigment Green 50 with a color like 21-4045 (Standard Pigment Green 50)
COOL COLORS® COBALT TITANATE GREEN SPINEL (PG50) APPLICATIONS
IR Plastics:
- PVC applications including siding and window profiles
- Agricultural film
- Plastic roof tiles
Cool Coatings:
- Coil coatings for roofs
- Exterior paints for roofs and façades
VALUE ADDED SERVICES
Cool Start-Up Formulas
We provide our customers with start-up formulas made with Ferro's cool pigments that match their “hot” color shades. We also provide a complete pigment formulation guide to assist our customers in achieving the optimum cool performance in their products.
Advanced Color Matching
Ferro technicians combine their talents with today's most advanced computer color analysis equipment to offer our customers precise color-matching services.
Our spectrophotometry process minimizes metamerism, speeds up color matching, ensures consistent quality and helps identify the pigment combination that produces any given color for the lowest possible cost and right performance characteristics, including outdoor durability and NIR reflectance.
Ferro can match your color chip/drawdown or we can refer to complete files of OSHA, Munsel, RAL, Federal Standard 595 Series or Pantone® matching systems to achieve your reference number. All our colors are matched to Ferro standards or your reference sample, ensuring precise color reproduction from order to order.
Custom Formulations
We work closely with our customers to co-innovate and develop customized high-performing and economical coloring solutions based on application requirements and operational processing needs, including custom formulations for paints, coatings, cement, concrete, inks, ceramics, glass, leather, metal and plastics.
