NIGROSIN® W liq.

NIGROSIN® W liq. is a neutral black dyestuff for inks, resins and other applications Solution of Acid Black 2 dye with improved water fastness Purified powder product is available as Nigrosin WLF

Principal: LANXESS CAB

Color (Properties): Black

Functions: Dye, Dye

Dye Type: Acid Dyes

Chemical Family: Azines

End Uses: Polishes, Waterborne Ink, Wood Stain

Compatible Polymers & Resins: Melamines & Melamine Formaldehydes (MF), Phenol Formaldehyde (PF), Urea Formaldehyde (UF)

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
CI Name
CI Number
Chemical Family
Cleaning Ingredients Functions
Dye Type
Product Code
MITM14450
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Coating End Applications
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Home Care Applications
Ink & Toner End Applications
Markets
Applications
Product Applications
  • Water-based inks
  • Aqueous resins (urea formaldehyde, melamine formaldehyde, phenol formaldehyde)
  • Office supplies
  • Polishes
  • Wood stains

Properties

Color (Properties)
Physical Form

Technical Details & Test Data

Absorbance Curve

NIGROSIN® W liq. in water

 

 - 1

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage Conditions

Storage stability: 24 months from delivery ex plant. Protect from freezing.

Other

Appearance
Black liquid
Appearance (SDS)
Liquid
Color (SDS)
Black
Item Number
Miscible in (SDS)
Water
Odor (SDS)
Odorless
Other Hazards
None known
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Color Intensity-5.0-5.0 %%
Chemical Properties
ValueUnitsTest Method / Conditions
Dye Content-20.0 %%
pH11.0-13.0-10% in water
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Light Fastness3.0-
Shelf Life24.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Surface Tensionmin. 50.0 mN/mmN/m
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)100.0 °C°CAt 1013 Hpa
Bulk Density (SDS)9.16 kg/m³kg/m³
Density (SDS)1.1 g/cm³g/cm³
Flash Point (SDS)min. 93.33 °C°CClosed Cup
Melting Point (SDS)1.11 °C°C
Relative Density (SDS)1.1-
Self Ignition Temperature (SDS)min. 500.0 °C°CAuto ignition temperature
Viscosity (SDS)min. 50.0 mPa.smPa.sAt 20°C
pH (SDS)11.0-13.0-at 100%