Complex Inorganic Pigment Brown 39 Chrome Manganese Zinc Brown Spinel

• CAS No.: 71750-83-9
• Formula: -
• EINECS: 275-985-5
• Colour: Brown
• Appearance: Powder
• Usage: Paint, Plastic, Ink, Coating
• Model NO.: Complex Inorganic Pigment
• Type: Natural
• Solubility: Solubility
• Index Number: 77312
• Heat Resistance: 1000
• Light Fastness: 8
• Weather Resistance: 5
• pH Value: 7-8
• Oil Absorption: 16
• 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 Brown
• Origin: China

Product Description

Chrome Manganese Zinc Brown Spinel, an inorganic pigment, is a reaction product of high temperature calcination in which Chromium (III) Oxide, Manganese (II) Oxide and Zinc (II) Oxide in varying amounts are homogeneously and ionically interdiffused to form a crystalline matrix of spinel. Its composition may include any one or a combination of the modifiers A12O3, NiO, SiO2, SnO2, or TiO2.


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 Brown 39
Index Number	77312
Heat Resistance (ºC)	1000
Light Fastness	8
Weather Resistance	5
PH Value	7-8
Oil Absorption (cc/g)	16
Mean Particle Size(μm)	≤ 1.3
Alkali Resistance	5
Acid Resistance	5

 

  

Quick Details

Common Name:  Pigment Brown 39
Other Name:  Chrome Manganese Zinc Brown Spinel
Category:  Complex Inorganic Pigment
CAS No.:   71750-83-9
Index Number:  77312
EINECS:  275-985-5
Appearance:  Brown Powder
Brand Name:  Colorcom
Shelf Life:  2 Years
Place of Origin:  Zhejiang, China.

 

Application

Architectural finishes;
Coil coatings;
Cool coatings;
Exhaust parts;
High solids coatings;
Military topcoats;
Powder coatings;
Roofing materials;
UV-curable coatings;
Waterborne technology;

Our Services

 

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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