NIGROSIN® BASE BA01

NIGROSIN® BASE BA01 is a high quality powder dye (Solvent Black 7) for ink and polishes Very low residual aniline content (max. 0.2%) and very low insoluble residue in benzylic alcohol (max. 0.5%)

Principal: LANXESS CAB

Color (Properties): Black

Chemical Family: Azines

CI Name: Solvent Black 7

CI Number: 50415:1

Enhanced TDS

Identification & Functionality

Applications & Uses

Product Applications
  • Plastics
  • Office supplies (ink pastes for ballpoint pens, stamp-pad inks, typewriter ribbons)
  • Polishes

Regulatory & Compliance

Manufacturing Facility Standards

Technical Details & Test Data

Absorbance Curve

NIGROSIN® BASE BA01 in benzylic alcohol

 

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Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage Conditions

Storage stability: 60 months from delivery ex plant. Avoid storage in the immediate vicinity of heat.

Other

Appearance
Black powder
Appearance (SDS)
Powder
Color (Properties)
Color (SDS)
Black
Dust Explosion Class (SDS)
In the case of dusty organic products the possibility of a dust explosion should always be considered.
Flammable Nature (SDS)
May form combustible dust concentrations in air
Item Number
Odor (SDS)
Slight
Other Hazards
If the package volume is greater than 450 liters, classification and labelling are required with H252: Self -heating in large quantities, may catch fire, May form explosible dust-air mixture if dispersed, Handling and/or processing of this material may generate a dust which can cause mechanical irritation of the eyes, skin, nose and throat.
Physical Form
Product End Uses
Protect from Freezing
Yes
Temperature Control
Yes
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Ash Contentmax. 2.0%at 800°C
pH7.0-10.0-10% in water
Material Composition
ValueUnitsTest Method / Conditions
Aniline Contentmax. 0.2%
Benzyl Alcohol Contentmax. 0.5%residue
Chlorine Contentmax. 0.5%Inorganic
Optical Properties
ValueUnitsTest Method / Conditions
Color Intensity-5.0-5.0%
Physical Properties
ValueUnitsTest Method / Conditions
Melting Pointmin. 250.0°C
Storage Temperaturemax. 95.0°F
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Burning Number (SDS)3.0-VDI 2263-1 at 20°C
Decomposition Temperature (SDS)min. 300.0°C
Flash Point (SDS)207.4°COpen Cup
Melting Point (SDS)min. 300.0°C
pH (SDS)7.5-9.0-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Light Fastness3.0-
Shelf Life60.0mo