Hai Le Rui Chemical Cobalt blue P2028

CAS Number: 1345-16-0
EC Number: 310-193-6

Hai Le Rui Chemical Cobalt blue P2028 are resistant to high temperatures, good weather resistance, not easy to fade, and cobalt blue has a certain degree of refractive light, can be used in outdoor traffic marking color.

Identification

CASE Ingredients Features: Temperature ResistanceWeather Resistance
CASE Ingredients Functions: Colorant

Product families

Applications

Paints & Coatings — Automotive & Transportation

Aerospace Coatings
Marine Coatings

Paints & Coatings — Building & Construction

Infrastructure Roads & Paving

Automotive & Transportation — Coatings & Finishes

Aerospace Coatings
Marine Coatings

Building & Construction — Infrastructure, Roads & Paving

Coatings & Markings

Printing & Packaging — Packaging

Food & Beverage Packaging

Printing & Packaging — Printing & Inks

Other Printing Applications

Automotive & Transportation — Transportation

Aerospace & Aviation
Marine

Product Families

Pigments & Colorants — Color Pigments

Inorganic Pigments

CASE Ingredients — Pigments & Colorants

Color Pigments

Other characteristics

Color: Blue
Synonyms: C.I. Pigment Blue 28, Cobalt blue, C.I. 77346
Pigment Type: Inorganic Pigments
C.I. Name: Pigment Blue 28
Markets: Automotive & Transportation
Building & Construction
Paints & Coatings
Printing & Packaging
C.I. Number: 77346
Technology: CASE Ingredients
Pigments & Colorants
Melting Point: 1345-16-0
Recommended Use: cobalt blue pigments can be used in general plastics, fluorocarbon plastics, toy plastics, food packaging plastics, printing inks, masterbatches, high-performance industrial coatings, traffic printing coatings, etc. types of application: high temperature-resistant masterbatches, plastic housing, traffic indication equipment, facilities.; cobalt blue pigments are used in aircraft form paint applications:; application of cobalt blue pigments in daily plastic products:; application of cobalt blue pigments in ship form paint:; application of cobalt blue pigments in masterbatches:
English Index: P.B.28
C.I. Index Number: 77346.0
Pigment Composition: Co/Al/O
Packing Specification: 10KG/bag
Pigment Classification: Inorganic Pigments→ Inorganic Metal Oxides→ Environmental Pigments
Certifications and Compliance: ISO 9001

Technical data

Table 1 of 1

8 rows

Characteristic	Value	Unit
Heat Resistance, S.C	max. 1000	—
Volatiles (105 ℃) (M/M)	max. 0.5	%
Water Soluble (M/M)	max. 0.5	%
Water Suspension Ph	7.5	—
Density	4.1~4.4	g/cm3
Moisture	max. 0.2	—
Sieve Residue (45Um Square Hole Sieve) (M/M)	max. 0.1	%
Oil Absorption	18~25	g/100g