DCL Black 1

Identification & Functionality

CI Name

Pigment Black 28

CI Number

77428

Chemical Name

Copper Chromite Black Spinel

Pigment Type

Inorganic Pigments

CASE Ingredients Functions

Pigment

Plastics & Elastomers Functions

Pigment

Technologies

CASE Ingredients,

Elastomers,

Pigments & Colorants,

Plastics

Product Families

Pigments & Colorants — Color Pigments

Inorganic Pigments

Elastomers — Elastomer Additives

Other Elastomer Additives

CASE Ingredients — Pigments & Colorants

Color Pigments

Plastics — Polymer Additives

Pigments & Colorants

Features & Benefits

CASE Ingredients Features

Heat Resistance,

High Durability,

High Opacity,

Improves Coating Hiding Power ,

Weather Resistance

Materials Features

Chemical Resistant,

Excellent Hiding Power,

Excellent Light Stability,

Excellent UV Stability,

High Bleed Resistant,

High Durability,

Non-Migrating,

Temperature Resistance,

Warp Resistant

Applications & Uses

Coating Type

Powder Coating

Properties

Color

Black

Physical Form

Powder

Physico-Chemical Properties

	Value	Units	Test Method / Conditions
Specific Gravity	5.4	—	SCTM 312
Loose Packing Density	5.0	lbs./gal	SCTM 194
Surface Area (BET)	2.7	m²/g	SCTM 153
Moisture Content	0.3	wt%	SCTM 248
Particle Size	2.2	microns	SCTM 348
Conductivity	155.0	μS/cm	SCTM 142
Oil Absorption	12.0	pts oil/100 pts pigment	SCTM134
pH	6.8	—	SCTM 101
Residue (325 mesh)	0.05	wt%	SCTM 135
Heat Stability	1500.0	°F	Observed

Regulatory & Compliance

Certifications & Compliance

ISO 14001,

ISO 9001

Packaging & Availability

Country Availability

Canada,

USA

Regional Availability

• Canada
• USA