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ICL Phosphate Specialty - HALOX® Company Logo

HALOX® BW-191

HALOX® BW-191 is a white, non-refractive, corrosion-inhibiting pigment used in protective coating systems. It is recommended for use in most waterborne systems, such as latexes and water reducibles, and due to its lower oil absorption, it can also be effective in anticorrosive high-solids coatings. On the other hand, HALOX® BW-111 is recommended for use in solventborne epoxy systems, both conventional and high-solids.

Brand: HALOX (36 products)

Chemical Family: Phosphates

Functions: Corrosion Inhibitor, Pigment

Compatible Polymers & Resins: Alkyds, Alkyds (Long Oil), Alkyds (Medium Oil)

Synonyms: Barium Dihydrogen Phosphate, Barium Phosphate Monobasic

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Phosphates
Chemical Name
Barium bis(dihydrogenorthophosphate)
CASE Ingredients Functions
Corrosion Inhibitor,
Pigment
CAS No.
13466-20-1
EC No.
236-715-1
Technologies
CASE Ingredients,
Pigments & Colorants
Product Families
CASE Ingredients — Additives
Functional Additives
Pigments & Colorants — Functional Pigments
Corrosion Inhibiting Pigments
CASE Ingredients — Pigments & Colorants
Functional Pigments
Mechanism
Anodic passivation

Features & Benefits

CASE Ingredients Features
Low Oil Absorption
Advantages
HALOX® BW-191 has lower oil absorption. It is suitable for water and solvent-based coatings.
Features
  • Offers rust inhibiting protection early in a coating’s life
  • Works synergistically with SZP-391 and Z-Plex 250 for longer-term protection

Applications & Uses

Markets
Paints & Coatings
Applications
Paints & Coatings — Industrial Coatings
Industrial Coatings,
Industrial Maintenance
Compatible Polymers & Resins
Alkyds,
Alkyds (Long Oil),
Alkyds (Medium Oil)
Compatible Substrates & Surfaces
Metal
Coating Type
Latex,
Primer,
Solventborne Coating,
Solventless & High Solids Coating,
Waterborne Coating
Recommended Loading Levels

HALOX® BW-191 : Recommended loading level is 5-10% based on total formula weight.

Applications
  • High Solids Coatings
  • Water Reducible Systems
  • Water based Latexes
  • Synergistic with HALOX® SZP-391 or HALOX® Z-PLEX 250
  • Medium Oil Alkyd
  • Long Oil Alkyd

Properties

Appearance
White Powder
Typical Properties
ValueUnitsTest Method / Conditions
Density3g/ml-
Hegman Grind5--
Mean Particle Size5.7microns-
Moisture Content0.5%-
Oil Absorption35.3lbs/100 lbs-
pH (10% Solution by Weight)8.2--
Solubility in Water0.02%-

Regulatory & Compliance

Certifications & Compliance
ISO 14001,
ISO 9001,
REACH (Europe)
Chemical Inventories
DSL (Canada),
ECL (Korea),
ENCS (Japan),
IECSC (China),
TCSI (Taiwan)

Storage & Handling

Shelf Life
36 Months