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Product name: Cobalt Titanate Green Pigment
Other names: Pigment Green 50, Cobalt Titanium Green, P.G.50
Properties: Co-Ni-Zn-Ti-O
Chemical formula: CoAl2O4(Co,Ni,Zn)2TiO4
C.I. No.: 77377
EC Number:
CAS No.: 68186-85-6
Crystal form: spinel type
Element of cobalt titanate green pigment
Cobalt titanate green pigment (cobalt titanium green), this unique pigment, is essentially an alloy oxide of cobalt and titanium, with the chemical formula Co2TiO4. Here, we would like to specifically clarify that it is essentially different from cobalt green, which is an alloy oxide of cobalt and zinc.
TDS parameters of iSuoChem® Cobalt titanate green pigment:
|
iSuoChem® Cobalt titanium green item/Code |
5003 |
5010 |
5012 |
5026 |
| Colors |
Light yellow light green powder |
Blue light dark green powder |
Light yellow light green powder |
Yellow light green powder |
|
Average Particle Size (μm) |
2.5 Max |
3.5 Max |
3.5 Max |
2.5 Max |
|
Temperature Fastness (℃) |
1000 |
1000 |
1000 |
1000 |
|
Light Fastness (Grade: 1-8) |
8 |
8 |
8 |
8 |
|
Weather Fastness (Grade: 1-5) |
5 |
5 |
5 |
5 |
|
Acid and alkali Fastness (Grade: 1-5) |
5 |
5 |
5 |
5 |
|
Oil Absorption (g/100g) |
11-20 |
11-20 |
11-20 |
11-20 |
|
Density (g/cm3) |
4.8-5.6 |
4.8-5.6 |
4.8-5.6 |
4.8-5.6 |
|
pH |
6.0-9.0 |
6.0-9.0 |
6.0-9.0 |
6.0-9.0 |
|
Water Soluble Salts (%) |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
|
Moisture (%) |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
|
Residue on 45um sieve (%) |
≤0.02 |
≤0.02 |
≤0.02 |
≤0.02 |
|
Full shade |
|
|
|
|
|
Tint shade (1:4TiO2) |
|
|
|
|
Performance of Cobalt titanate green pigment:
Cobalt titanate green pigment (cobalt titanium green) is known for its excellent stability, light-fastness and non-toxicity. It has a slightly yellowish hue.
Applications:
Cobalt titanate green pigment is widely used in the fields of colored inks, colored glass, daily enamels, building materials ceramics (including over-glaze and under-glaze), and colored sand and stone.
1. Cobalt titanate green pigment for Coatings/Paints (Provides excellent resistance to sun, weather, UV, and high-temperature):
-Outdoor coatings, PVDF coatings, aerospace and marine coatings, automotive coatings, decorative coatings, camouflage coatings, coil coatings, and other industrial coatings.
-Cobalt titanium green is also suitable for both oil-based and water-based paints.
2. Cobalt titanate green pigment for Plastics:
-Used in engineering plastics, PVC and other plastics.
-Cobalt green can be compatible with master batches.
2. Cobalt titanate green pigment for Ceramics, Enamelware
- Daily ceramics, Building ceramics, Daily enamelware, industrial enamel, and other enamelware &ceramic products.
4. Other Uses of Cobalt titanate green pigment:
-Cobalt titanium green is also used for Colored inks, various glass materials, Architectural materials(Colored sand, concrete).
FAQ:
1. How to understand "Cobalt" and "Titanium" in iSuoChem Cobalt Titanium Green Pigment?
When talking about the ingredients of cobalt titanate green, we have to mention the cultural story behind it.
-Cobalt: The name is derived from the German word "Kobold" which means evil house spirit. The name originated from medieval miners who believed that cobalt ore made it difficult to extract silver from silver ore.
-Titanium: This name is derived from the Latin word "Titan", which is a member of the giant race in Greek mythology and represents strength and tenacity. According to research by etymology experts, this name may be related to "sun, daytime", which means brightness and vitality.
2. Do you have any Certification for Cobalt Titanate Green Pigment?
Cobalt Titanate Green Pigment has been tested by SGS, complies with EU ROHS, EN71-3, ASTM F963, and Japanese SONY standards
So you can find that cobalt green pigment is suitable for environmentally sensitive applications like food packaging, children's toys, and household tableware.
3. What is the Preparation method of Cobalt Titanate Green Pigment:
Cobalt titanate green is produced by heating cobalt and titanium oxides at high temperatures (800 to 1100°C).
