HIBLACK® 420 B

Identification & Functionality

CI Number

77266

Chemical Name

Carbon Black

Pigment Type

Inorganic Pigments

Plastics & Elastomers Functions

Conductive Agent,

Pigment

CAS No.

1333-86-4

EC No.

215-609-9

Technologies

Pigments & Colorants,

Plastics

Product Families

Pigments & Colorants — Color Pigments

Inorganic Pigments

Plastics — Polymer Additives

Performance Additives,

Pigments & Colorants

Features & Benefits

Labeling Claims

Odor-free

Materials Features

Conductive,

Cost Effective,

Durable,

Good Dispersion,

Good Processability,

Good Smoothness,

Low Moisture Absorption,

Odorless

Applications & Uses

Markets

Agriculture & Feed,

Automotive & Transportation,

Building & Construction,

Consumer Goods,

Electrical & Electronics,

Industrial

Applications

Agriculture & Feed — Agricultural Films

Other Agricultural Films,

Pipes & Hoses

Consumer Goods — Appliances & Electronics

Automotive & Transportation — Automotive

Electrical & Electronic Systems,

Exterior & Body,

Interior

Building & Construction — Building Materials

Pipes & Plumbing

Electrical & Electronics — Devices & Assemblies

Automotive Electronics,

Consumer Electronics

Consumer Goods — Furniture

Industrial — Leather & Textiles

Technical Fabrics

Compatible Polymers & Resins

High-Density Polyethylene (HDPE),

Low-Density Polyethylene (LDPE),

Polyamides,

Polypropylenes (PP),

Polystyrenes (PS),

Polyvinyl Chloride (PVC)

Plastics & Elastomers End Uses

Agricultural Applications,

Appliances,

Automotive Electronics,

Automotive Exterior Parts,

Automotive Interior Parts,

Fenders,

Furniture,

Garden Equipment,

Geo Membranes,

Lawn Equipment,

Pipes,

Textile Applications

Plastics & Elastomers Processing Methods

Extrusion,

Injection Molding

Type

Conductive Furnace

Recommended for Polymer Applications

• Polyethylene Low Density: Conductivity
• Polyethylene High Density: Conductivity
• Polypropylene: Conductivity
• Ethylene-copolymer: Conductivity
• Polystyrene: Conductivity
• Polyamide: Conductivity
• Polyvinyl Chloride, Plasticized: Conductivity
• Polyvinyl Chloride, Rigid: Conductivity

Properties

Color

Black

Physical Form

Beads

Typical Properties

	Value	Units	Test Method / Conditions
Average Primary Particle Size	25	nm	ASTM D 3849
BET (NSA) Surface Area	85	m2/g	ASTM D 6556
Oil Absorption Number (OAN)	153	cc/100g	ASTM D 2414
Relative Tint Strength (IRB 3 = 100%)	95	%	ASTM D 3265
Volatile Matter (at 950 °C)	1.5	%	DIN 53552
pH Value	8	—	ISO 787-9

Regulatory & Compliance

Certifications & Compliance

California Proposition 65,

Occupational Safety & Health Administration (OSHA),

SARA 311/312,

SARA 313