Bayferrox® 6730

Bayferrox® 6730 is an inorganic pigment, specifically Pigment Red 101, based on iron(III) oxide. It is a single ingredient product used in various industrial applications for pigmentation.

Principal: Lanxess IPG

Color (Properties): Red

Functions: Pigment

Pigment Type: Inorganic Pigments

Chemical Name: Iron(III) oxide

Chemical Family: Chemical Mixtures & Blends

End Uses: Ceramics, Glass, Paper

Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Color (Properties)
Physical Form

Regulatory & Compliance

Quality Standards

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000008
Principal

Other

Appearance
Red pigment
Color (SDS)
Red
Insoluble in (SDS)
Cold water
Item Number
Odor (SDS)
Odorless
Other Hazards
None known
Temperature Control
No
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Loss on Ignition0.4 %%DIN 55913 at 1000°C, 0.5h
Silicon Dioxide and Aluminum Oxide Content3.0 %%DIN 55913
Material Composition
ValueUnitsTest Method / Conditions
Iron Concentration96.0 %%DIN 55913
Optical Properties
ValueUnitsTest Method / Conditions
Color Differencemax. 1.5-Delta E, Binder, Reduction with titanium dioxide (1:5)
Color Differencemax. 1.5-Delta E, Masstone in long oil
Color Scale-0.8-0.8 CIELABCIELABDelta a, Masstone in long oil
Color Scale-0.8-0.8 CIELABCIELABDelta a, Titanium dioxide reduction in long oil, 1:5
Color Scale-0.8-0.8 CIELABCIELABDelta B, masstone color - long oil drawdown
Color Scale-0.8-0.8 CIELABCIELABDelta b, Titanium dioxide reduction in long oil, 1:5
Color Scale-0.8-0.8 CIELABCIELABDelta L, Masstone Long Oil Alkyd Resin
Color Scale-0.8-0.8 CIELABCIELABTitanium dioxide reduction in long oil, 1:5, Delta L*
Relative Tinting Strength95.0-105.0 %%TiO₂ reduction (1:5)
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density1.4 g/mLg/mLDIN EN ISO 787-11
Density5.1 g/mLg/mLDIN EN ISO 787-10
Moisture Content0.3 %%DIN EN ISO 787-2
Oil Absorption20.0 g/100gg/100gDIN EN ISO 787-5
Particle Size0.7 µmµmElectron Microscope predominant
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Bulk Density (SDS)300.0-1000.0 kg/m³kg/m³
Melting Point (SDS)min. 1000.0 °C°C
Specific Gravity (SDS)4.0-5.0-
pH (SDS)4.0-8.0-at 5% w/w
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0 dd