Oxerra BK5099D is a precipitated magnetite (fe₃o₄) with around 24% ferrous content, expressed as feo. It delivers a deep masstone color with a bluish-black tint, offering excellent hiding power and low heavy metal content.

Chemical Family: Chemical Mixtures & Blends

CI Name: Pigment Black 11

CI Number: 77499

Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Industrial Additives End Use
Product Applications

Oxerra BK5099D is available in several color strengths and tint shades. All of them perform well on wetting, dispersion, and suspension properties. They are widely used in paints and coatings, plastic, printing inks, concrete products, and flooring, where permanent, easy-wetting black pigment are desirable.

Properties

Color (Properties)
Physical Form
Molecular Formula
Fe₃O₄
Typical Properties
ValueUnitsTest Method / Conditions
Retention (at 325 Mesh)max. 0.1%
pH6.5 - 9.5--
Moisture Contentmax. 1.0%-
Water Soluble Saltsmax. 0.3%
Iron Content (as Iron(III) oxide)min. 96.0%-
Iron Content (as Iron(II) Oxide)min. 20.0%-
Specific Resistancemin. 3000ohm.cm-
Color Differencemax. 1.0DECIElab
Tinting Strength95.0 - 105.0%-
Hegman Dispersionmin. 6--
Hegman Cleanlinessmin. 3--
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
AppearanceDusty powder--
ColorBlack--
OdorOdorless--
Insoluble inWater--
Volatile Organic Compoundmax. 0%-

Regulatory & Compliance

Certifications & Compliance