Complex Inorganic Pigment Black 28 Copper Chromite Black Spinel
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Product Highlights
- High Heat Resistance: Withstands temperatures up to 1000 degrees Celsius.
- Superior Light Fastness: Rated level 8 for excellent resistance to fading.
- Excellent Weather Resistance: Rated level 5 for durability in outdoor environments.
- Strong Chemical Stability: Resistant to acids, alkalis, and various solvents.
- Non-Migration Property: Prevents color bleeding or migration in applications.
- High Hiding Power: Provides excellent covering and coloring strength.
- Broad Application Range: Suitable for paints, plastics, inks, and coatings.
- Long Shelf Life: Guaranteed stability for 2 years from manufacture.
Product Attributes
- Customization
- Available
- CAS No.
- 68186-91-4
- Formula
- -
- Model NO.
- Complex Inorganic Pigment
- EINECS
- 269-053-7
- Colour
- Black
- Appearance
- Powder
- Usage
- Paint, Plastic, Ink, Coating/Rubber
- Type
- Natural
- Solubility
- Solubility
- Index Number
- 77428
- Heat Resistance
- 1000
- Light Fastness
- 8
- Weather Resistance
- 5
- pH Value
- 7.0
- Oil Absorption
- 18
- Mean Particle Size
- ≤ 1.0
- Alkali Resisitance
- 5
- Acid Resistance
- 5
- Transport Package
- Plastic Bag and The Exterior in Woven
- Specification
- 25kg/bag
- Trademark
- Colorcom Black
- Origin
- China
Product Images of Complex Inorganic Pigment Black 28 Copper Chromite Black Spinel
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Product Description
Copper Chromite Black Spinel PBK-28: A bronze chrome black pigment with excellent chemical resistance, outdoor weatherability, thermal stability, lightfastness, non-permeability and non-migration; recommended for use in RPVC, polyolefins, engineering resins, coatings and paints for general industry, steel coiling and extrusion laminating, also for high temperature coatings based on silicone.
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.
|
Pigment Name
|
Pigment Black 28
|
|
Index Number
|
77428
|
|
Heat Resistance (ºC)
|
1000
|
|
Light Fastness
|
8
|
|
Weather Resistance
|
5
|
|
PH Value
|
7.0
|
|
Oil Absorption (cc/g)
|
17
|
|
Mean Particle Size(μm)
|
≤ 1.0
|
|
Alkali Resistance
|
5
|
|
Acid Resistance
|
5
|
Common Name: Pigment Black 28
Other Name: Copper Chromite Black Spinel
Category: Complex Inorganic Pigment
CAS No.: 68186-91-4
Index Number: 77428
EINECS: 269-053-7
Appearance: Black Powder
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: Zhejiang, China.
Camouflage coatings;
Siliconised coatings;
Aeronautical coatings;
Solar Cells;
High Performance Industrial Coatings;
Powder Coatings;
Outdoor Architectural Coatings;
High temperature resistant coatings;
Printing inks;
Automotive paints;
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.

About the Supplier
Company Profile
Colorcom Ltd. Is subordinated to Colorcom Group, which is one of the largest manufacturers of chemicals & ingredients in China. Colorcom Group is recognized as a top world-class chemicals & ingredients supplier for superior quality consistency and outstanding service. With more than 30 years' development, now Colorcom Group has diversified into several relevant chemical industries in order to better serve our distinguished customers. By 2022, we have 12 affiliated chemical manufacturing factories in mainland, P. R. China.
Colorcom Group is one of the largest chemical manufacturers in China with capitals, management, facilities and technologies from the USA and Italy. Our manufacturing products including pigments, dyes, masterbatch, cellulose ethers, redispersible powders, polyvinyl alcohol(PVA), fluid loss additives, Polyacrylamide (PAM), resins, fine chemicals, agrochemical, life science ingredients,
Pharmaceuticals, additives, auxiliaries, solvents and other specialty chemicals for multiple industries that we serve. We focus on manufacturing high quality consistent products with reasonable prices, which enables us to have a good reputation and to capture a big market share in the world. We welcome you to visit our factory in view of long-term partnerships with each other.
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..."West Lake".
Colorcom Group's operational footprint spans across the globe, thanks to its multiple partnerships with companies worldwide. These collaborations are not just limited to raw material procurement but also extend to technological exchanges, R&D initiatives, and distribution agreements. Such a vast network of partnerships enables Colorcom Group to enhance its service delivery, improve product accessibility, and foster innovation. By providing services worldwide, the company ensures that clients, regardless of their geographical location, receive timely and efficient access to its products.
These partnerships facilitate a two-way exchange of technological insights, market intelligence, and best practices. For instance, collaboration with research institutions accelerates the development of new products and enhances the company's R&D capabilities. Similarly, partnerships with technology firms ensure that Colorcom Group remains equipped with the latest manufacturing technologies, driving efficiencies and reducing environmental impact.
Beside chemicals, Colorcom. Ltd also deals in other commodities, such as gifts, scarf, socks, umbrella, garment, Purse etc. As Yiwu city becomes an international inland port of China now, we have set up our branch office in Yiwu so as to control every thing well and provide one-stop service and solution for our global customers. Now we can also provide value added China sourcing solution for multiple industries to our worldwide partners.
In a word, our products are chemicals & ingredients, but you will get from us more than chemicals & ingredients. Contact us today, for a fruitful tomorrow. Together, we grow.
About Our Factory & Business Background
- Address
- Room 707, Building 19, Huaxia Center, Cangqian Subdistrict, Yuhang District, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, CIP
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months - Nearest Port
- Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Pigment, Dye, Cellulose Ether, Ultramarine Blue, Titanium Dioxide, Iron Oxide, Plant Extract, Ingredient, Life Science Ingredient, Food Additive
Our Industry Experience & Global Business Record
- Export Year
- 2013-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the maximum heat resistance of this pigment?
- The pigment offers a heat resistance of up to 1000 degrees Celsius.
- Is this pigment suitable for outdoor use?
- Yes, it has a weather resistance rating of 5 and excellent light fastness.
- What are the main applications for Pigment Black 28?
- It is used in paints, plastics, inks, coatings, automotive paints, and solar cells.
- Does this pigment resist acids and alkalis?
- Yes, it demonstrates excellent resistance to both acids and alkalis.
- What is the shelf life of this product?
- The product has a shelf life of 2 years.
- What is the particle size of the pigment?
- The mean particle size is less than or equal to 1.0 micrometers.
- Is the pigment soluble in water?
- The product is described as having solubility characteristics suitable for its applications.
- What is the CAS number for this pigment?
- The CAS number is 68186-91-4.
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