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Copper Chromium Black 28 (77428)

Copper chromium pigment black 28 (77428) CAS 68186-91-4 is a unique black color with a bright and vivid hue. Its a high-performance MMOP. The pigment offers high performance for coatings and plastics. Its compatible with most thermoplastic and thermosetting resins and is recognized internationally as a non-toxic and eco-friendly pigment.

  • Chemical Name :

    Copper Chromium Pigment Black 28
  • Application :

    automotive paint, Exterior coatings, fluorocarbon coatings, architecturalcoatings, construction machinery coatings, aviation andmarine coatings, automotive coatings, coil coatings, road signcoatings, powder coatings, high temperature resistantcoatings, ge
  • Product model :

    KH-2800A
  • Appearance :

    Black Powder
  • brand :

    Klarint

Copper chromium pigment black 28 has excellent heating resistance, light resistance, weather resistance, and chemical resistance, butfurther improve the color strength, hiding power, and dispersibility in different substrates.

 

Copper chromium pigment black 28 is widely used in automotive paint, Exterior coatings, fluorocarbon coatings, architecturalcoatings, construction machinery coatings, aviation andmarine coatings, automotive coatings, coil coatings, road signcoatings, powder coatings, high temperature resistantcoatings, general plastics, engineering plastics, special plasticsplastic color masterbatches, enamels, inks, colored sand andgravel, etc.

 

Product Information

Appearance:

 Black powder

Chemical molecular form:

(Cu,Cr)O₄

Product Model:

KH-2800A

Chemical Name:

Copper Chromium Black

CAS Number:

68186-91-4

Pigment Index Number:

Pigment Black 28 (77428)

Crystal Form:

Spinel type

Chemical Property:

Copper/Chromium Oxides

 

Feature

Excellent heat resistance, weather resistance, light resistance, chemical resistance, and excellent covering power, non-toxic.

 

Application suggested

  • Paints & coatings: Aerospace and marine coatings, automotive coatings, decorative coatings, industrial coatings, camouflage coatings, powder coating, oily paint, Coiling coatings, PVDF coatings, water-based paint, light-resistance paint, weather-resistance paint, Uv coating, high-temperature paint...etc.
  • Inks : Colored inks ,glass ink,watermark inks,concave-convex inks...etc.
  • Glass : high performanced glass,technology glass ,engineering colored glass,glass lamps,glass paste...etc.
  • Ceramics: Daily-use ceramics ,architectural ceramics,ceramic works ,engineering ceramics...etc.(on-glaze, under-glaze).
  • Enamelware:Daily-use enamelware ,industrial enamel, architectural enamelware...etc.(on-glaze,under-glaze).

Specification

Item

Unit

Value

D50 Particle Size

um

1.3

Heating Resistance

800

Light Fastness

Grade1~8

8

Weather Fastness

Grade1~5

5

Oil Absorption

g/100g

15~23

Density

g/cm3

4.8~5.6

PH Value

 

6~9

Water Soluble Salts

%

0.2

Moisture

%

0.4

Residue 325 mesh

%

0.1

 

Remark: The information and data provided above are based on our current understanding and views, and do not represent any commitment or guarantee. Customers need to test it before can independently decide on its practicality.

Pakcage ans storage

Package 25KG/Bag, 1 ton /pallet with 1.1*1.1*1.1m, 20 tons /1*20GP. Keep the product un-stacked in dry and closed rooms at normal temperature and air     humidity. To achieve best possible results, we recommend storage under the condition stated above and use within 12 months from delivery.

 

 

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Copper chromium pigment black 28 (77428) CAS 68186-91-4
Copper Chromium Black 28 (77428)
Copper chromium pigment black 28 (77428) CAS 68186-91-4 is a unique black color with a bright and vivid hue. It’s a high-performance MMOP. The pigment offers high performance for coatings and plastics. It’s compatible with most thermoplastic and thermosetting resins and is recognized internationally as a non-toxic and eco-friendly pigment.

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Persisting on the operation concept of "Pursue honesty and quality at the same time, win hearts and profits together", the China AAB group’s people insist on the enterprise spirit of “environmental-friendly and continuous innovation, and dedicates service to all followers and customers around the world.” we have become long-term stable suppliers for many paint giants in the Europe, North American, the Middle East, Southeast Asia, Japan, South Korea and other countries and regions.
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