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Orion Engineered Carbons SPECIAL BLACK 4A
- CAS Number
- 1333-86-4
- EC Number
- 215-609-9
- Chemical Name
- Carbon Black
- Chemical Family
- Carbon Blacks
SPECIAL BLACK 4A is a post oxidized, regular color gas (RCG) carbon black for use in high quality packaging inks, carbon papers and impact transfer printing ribbons.
Properties
- Physical Form
- Powder
- Solid
Identification
- CASE Ingredients Functions
- Pigment
Product families
Applications
Industrial — Leather & Textiles
- Textile Manufacturing
Printing & Packaging — Printing & Inks
- Flexography
- Gravure Printing
- Screen Printing
Product Families
Pigments & Colorants — Color Pigments
- Inorganic Pigments
CASE Ingredients — Pigments & Colorants
- Color Pigments
Other characteristics
- Color
- Black
- End Uses
Flexography Ink, Gravure Ink, Screen Printing Ink, Solventborne Ink, Waterborne Ink
- Synonyms
Acetylene Black, Furnace Black, Lamp Black, Thermal Black
- Pigment Type
- Inorganic Pigments
- Particle Size
- 0.025 - 0.025 microns
- Markets
- Industrial
- Printing & Packaging
- C.I. Number
- 77266
- Technology
- CASE Ingredients
- Pigments & Colorants
- Ink and Toner Type
- Flexography Ink
- Gravure Ink
- Screen Printing Ink
- Solventborne Ink
- Waterborne Ink
- Recommended for Printing Inks, Inkjet and Toner Applications
- Liquid Inks (Flexo / Gravure) Solvent Based
- Especially Recommended
- Liquid Inks (Flexo / Gravure) Water Based
- Well Suitable
- Screen Printing
- Especially Recommended
- Recommended for Printing Ink and Non-impact Printing Applications
- Liquid Inks ( Flexo/Gravure) Solvent Based
- Especially Recommended
- Liquid Inks ( Flexo/Gravure) Water Based
- Especially Recommended
- Screen Printing
- Well Suitable
Technical data
Table 1 of 1
9 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Blackness Value MY | 244 | — | DIN 55979 |
| BET (NSA) Surface Area | 180 | m2/g | ASTM D 6556 |
| pH Value | 3 | — | ISO 787-9 |
| Ash Content | 0.02 | % | ASTM D 1506 |
| Oil Absorption Number (OAN) | 95 | cc/100g | ASTM D 2414 |
| Average Primary Particle Size | 25 | nm | ASTM D 3849 |
| Average Primary Particle Size | 25 | — | internal Method TGZ3 |
| Relative Tint Strength (IRB 3 = 100%) | 100 | % | ASTM D 3265 |
| Volatile Matter (at 950 °C) | 14 | % | DIN 53552 |
