Complex Inorganic Pigment Blue 73 Cobalt Violet

• CAS No.: 68187-40-6
• Formula: -
• EINECS: 269-093-5
• Colour: Violet
• Appearance: Powder
• Usage: Paint, Plastic, Ink, Coating
• Model NO.: Complex Inorganic Pigment
• Type: Natural
• Solubility: Solubility
• Index Number: 77364
• Heat Resistance: 700
• Light Fastness: 8
• Weather Resistance: 5
• pH Value: 6-8
• Oil Absorption: 18
• Mean Particle Size: ≤ 1.3
• Alkali Resisitance: 5
• Acid Resistance: 5
• Transport Package: Plastic Bag and The Exterior in Woven
• Specification: 25kg/bag
• Trademark: Colorcom Violet
• Origin: China

Product Description

The complex inorganic pigment cobalt violet PIGMENT BLUE 73 is produced by high temperature calcination. The result is a unique chemical structure. This pigment has good coverage of UV and visible light, excellent heat resistance, is chemically inert and UV stable. There is no bleeding and no migration. It has excellent durability and hiding power and is commonly used in applications where heat, light and weathering resistance is required. It is compatible with most resin systems and polymers and is warp-free. Typical applications include liquid and powder coatings, printing inks, plastics, construction materials and other similar applications.


Product performance characteristics:

Excellent light resistance, weather resistance, high temperature resistance;
Good hiding power, colouring power, dispersibility;
Non-bleeding, non-migration;
Excellent resistance to acids, alkalis and chemicals;
Very high light reflectivity;
Good compatibility with most thermoplastic and thermosetting plastics.

Product Specification

 

Pigment Name	Pigment Blue 73
Index Number	77364
Heat Resistance (ºC)	700
Light Fastness	8
Weather Resistance	5
PH Value	7-8
Oil Absorption (cc/g)	18
Mean Particle Size(μm)	≤ 1.3
Alkali Resistance	5
Acid Resistance	5

 

  

Quick Details

Common Name:  Pigment Blue 73
Other Name:  Cobalt Violet
Category:  Complex Inorganic Pigment
CAS No.:   68187-40-6
Index Number:  77364
EINECS:  269-093-5
Appearance:  Violet Powder
Brand Name:  Colorcom
Shelf Life:  2 Years
Place of Origin:  Zhejiang, China.

 

Application

1. Suitable for all indoor and outdoor applications;
2. Recommended for combinations with high performance organic pigments in opaque formulations to achieve improved weather resistance; possible replacement of Chrome yellows in combination with organics.
3. Recommended for applications requiring excellent chemical and weathering resistance;
4. 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; Engineering plastics; Powder Coatings; Water Based Coatings; Solvent Based Coatings; Printing Inks.
 

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Company Profile

 

Contact Us

Colorcom Ltd was established in May, 2013 to be in charge of the import and export business for our group, with the
registered capital of CNY: 10,000,000.00. The company is headquartered in Hangzhou city, Zhejiang province, which is the very
famous scenery city in China. Welcome to visit our company. We will have a very pleasant time together in the place of interest
......

Colorcom Group produces high performance pigments widely use in printing inks, paints, coatings,plastic, textile printings, leathers, stationery, construction, cosmetics,etc.Our brand are TPColor &TopColor,which are now a renown brand for international market.Our TPColor pigments have the advantages of high color strength, high gloss, superior dispersion, excellent fastness to light and weather,outstanding resistance to all solvents, high quality consistency,long shelf-life, chemically and physically stable, etc.
 

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