Bayferrox® 663

Principal: Lanxess IPG

Pigment Type: Inorganic Pigments

Color (Properties): Brown

Functions: Pigment

Chemical Family: Iron & Iron Compounds

CI Name: Mixture

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Enhanced TDS

Identification & Functionality

Blend
No
CI Name
Chemical Family
Function
Pigment
Pigment Type
Plastics & Elastomers Functions
Product Code
MITM07222
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Color (Properties)
Physical Form
Notes
  • ¹Color values after matching of the tinting strength parameter Y, i.e. ∆ L*=0
  • ²In iron oxide brown pigments, a chemical transformation (dehydration and / or oxidation) is also recorded when determining the loss on ignition.

Regulatory & Compliance

Certifications & Compliance
Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Storage & Handling

Storage and Handling Conditions
  • Protect against weathering.
  • Store in a dry place and avoid extreme fluctuations in temperature.
  • When storing large quantities of pigments, temperatures above 80°C must be avoided as an alteration (oxidation) of the pigment may be caused by heat.
  • 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
Brown powder
Appearance (SDS)
Powder
Color (SDS)
Brown
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. 1.3-Delta E, Binder, Reduction with titanium dioxide (1:5)
Color Scale-1.0-1.0 CIELABCIELABDelta a, Test paste based on a non drying alkyd resin, Reduction with titanium dioxide Tronox® R-KB-2 (1 : 5)
Color Scale-1.2-1.2 CIELABCIELABDelta b, Reduction with titanium dioxide Tronox® R-KB-2 (1:5)
Relative Tinting Strength95.0-105.0 %%binder: barytes
Chemical Properties
ValueUnitsTest Method / Conditions
Loss on Ignitionmax. 4.0 %%DIN 55913 at 1000°C, 0.5h
Silicon Dioxide and Aluminum Oxide Contentmax. 3.0 %%DIN 55913
pH5.0-8.0-DIN EN ISO 787-9
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life5.0 yryr
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density0.8-1.2 g/mLg/mLDIN EN ISO 787-11
Density4.8 g/mLg/mLDIN EN ISO 787-10
Moisture Contentmax. 2.5 %%DIN EN ISO 787-2
Oil Absorption23.0 g/100gg/100gDIN EN ISO 787-5
Particle Size0.1-0.6 µmµmElectron Microscope predominant
Sieve Fractionation (Retained)max. 0.1 %%DIN 53195 0.045 mm sieve
Water Solublesmax. 0.5 %%DIN EN ISO 787-3
Material Composition
ValueUnitsTest Method / Conditions
Iron Concentration91.0-95.0 %%DIN 55913
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Bulk Density (SDS)300.0-1000.0 kg/m³kg/m³
Decomposition Temperature (SDS)min. 176.0 °F°F
Density (SDS)4.8 g/cm³g/cm³at 20°C
Melting Point (SDS)min. 1832.0 °F°F
pH (SDS)5.0-8.0-5% Concentration