Bayferrox® 943

Principal: Lanxess IPG

Pigment Type: Inorganic Pigments

CI Name: Pigment Yellow 42

CI Number: 77492

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Enhanced TDS

Identification & Functionality

Blend
No
CI Name
CI Number
Pigment Type
Product Code
MITM07263
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Physical Form
Notes
  • ⁵ In iron oxide black pigments, a chemical transformation (oxidation) is also recorded when determing the loss on ignition.
  • ⁴⁵ Color values after matching of the tinting strength parameter Y, i.e. Δ L*=0  
  • ⁵³ Minor elements may arise from the raw materials used. However, these are firmly bound to the crystal lattice as ions.

 

Regulatory & Compliance

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage Conditions

General storage conditions:

  • Protect against weathering.
  • Store in a dry place and avoid extreme fluctuations in temperature.

Special conditions for opened packaging: Close bags after use to prevent the absorption of moisture and contamination.

Shelf life:

  • If stored under the correct conditions (no climatic influence, kept dry and no extreme fluctuations in temperature) our products have an excellent shelf life.
  • However, due primarily to the limited durability of the packaging, we recommend that the product is used within 5 years of the date of manufacture and our product warranty is limited to this period. 
  • During the first five years after the date of manufacture we are able to ensure compliance with our specification, provided the material has been stored correctly and the packaging materials remain undamaged.

Other

Appearance
Powder
Appearance (SDS)
Powder
Color (SDS)
Yellow to red
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Odorless
Other Hazards
None known
USA/DOT UN Number
Not Applicable
Optical Properties
ValueUnitsTest Method / Conditions
Color Differencemax. 1.0-Delta E, Binder: Full Shade
Color Differencemax. 0.8-Internal Method Delta E, Binder: Reduction
Color Intensity95.0-105.0%
Color Scale-0.8-0.8CIELABdelta a*, reduction
Color Scale-1.0-1.0CIELABInternal Method Delta a, Binder, Full shade
Color Scale-1.0-1.0CIELABInternal Method Delta b, Binder, Full shade
Color Scale-0.8-0.8CIELABInternal Method delta b, reduction with Titanium Dioxide Tronox® R-KB-2 (1:5)
Color Scale-1.0-1.0CIELABInternal Method Delta C, Binder: Full shade
Color Scale-0.8-0.8CIELABInternal Method Delta C, Reduction: with titanium dioxide Tronox® R-KB-2 (1 :5)
Color Scale-1.0-1.0CIELABInternal Method Delta H, Binder, Full shade
Color Scale-0.8-0.8CIELABInternal Method Delta H, Binder: Reduction with Titanium dioxide (1:5)
Color Scale-0.5-0.5CIELABInternal Method delta L, binder, full shade
Chemical Properties
ValueUnitsTest Method / Conditions
Loss on Ignitionmax. 13.0%DIN 55913 at 1000°C, 0.5h
pH3.5-7.5-DIN EN ISO 787-9
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life5.0yr
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density0.6-1.0g/mLDIN EN ISO 787-11
Density4.0g/mLDIN EN ISO 787-10
Moisture Contentmax. 0.5%DIN EN ISO 787-2
Oil Absorption30.0g/100gDIN EN ISO 787-5
Particle Size0.05-0.3µmScanning Electron Microscopy (SEM)
Sieve Fractionation (Retained)max. 0.05%DIN 53195 0.045 mm sieve
Water Solublesmax. 0.5%DIN EN ISO 787-3
Material Composition
ValueUnitsTest Method / Conditions
Iron Concentrationmin. 99.4%ɣ - Iron(III) Oxyhydroxide Content
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)356.0°F
Density (SDS)3.8g/cm³at 20°C
Melting Point (SDS)min. 1832.0°F
pH (SDS)4.0-7.0-