company tower banner
ICL Phosphate Specialty - HALOX® Company Logo
HALOX® 630 is a liquid organic corrosion inhibitor for solvent-borne protective coatings on metal surfaces. It may be used in solventborne clear or pigmented coatings and in systems such as 2-pack epoxy systems, high-solids epoxy esters, alkyds, acrylic resins, and 2 pack polyurethane primers. However, in bake systems, the temperature should not exceed 150°C. It should be noted that yellowing may be observed with reactive isocyanates. HALOX® 630 provides superior corrosion resistance even over poorly prepared surfaces, such as adherent rust or oil contamination.

Functions: Corrosion Inhibitor

Chemical Family: Ammonium Salts

End Uses: 2K (2 component) Coating, Clearcoat, Primer, Solventborne Coating

Compatible Polymers & Resins: Acrylics, Alkyds, Epoxies (EP), Polyesters, Polyurethanes (PU)

Features: Improves Adhesion

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
CAS No.
125078-60-6
EC No.
406-052-4
Technologies
Chemical Description

Alkylammonium Salt Solution, 70% active substance in xylene

Features & Benefits

CASE Ingredients Features
Features

HALOX® Organic Corrosion Inhibitors are effective against flash rusting and in-can corrosion prevention, though the benefits of using these products does not end there. Our HALOX® Organic Corrosion Inhibitors are ideally suited for high gloss, thin film, and clear coat applications. They also provide superior synergy when used in combination with inorganic corrosion inhibitors in traditional coatings. To achieve desired performance of your resin system proper selection of HALOX® Inhibitors in essential.

Advantages
HALOX® 630 is a liquid, post-addable corrosion inhibitor designed to promote wet adhesion for solvent based coatings.

Applications & Uses

Compatible Substrates & Surfaces
Use Level
1 - 3 %
Recommended Loading Levels
  • Recommended concentrations range from 1-3% HALOX® 630 (as supplied) based on total formula weight.
  • The amount of HALOX® 630 required for optimum performance should be determined in trials over the recommended concentration range.
Incorporation
  • HALOX® 630 may be incorporated by post-addition to finished systems. Where applicable, add to the polyol of a 2 pack polyurethane, or to the amine/amide part of a 2 pack epoxy.
  • Avoid hardeners containing traditional cylcoaliphatic amines such as isophoronediamine (IPD). Modified polyamidoamine hardeners such as: Aradur® 283 US (Huntsman) and polyamide-type curing agents such as: EPIKURE® 3155 (HEXION) or equivalent are compatible. Occasional viscosity increases can be avoided by pre-cutting with benzyl alcohol.
  • If you are removing a heavy metal based anti-corrosive pigment, compensate for its removal with an extender pigment so that the ratio PVC:CPVC remains constant. However, HALOX® 630 can be used in conjunction with anti-corrosive pigments, preferably based on compounds defined as non-toxic or reportable under applicable regulations. Check compatibility, shelf life (e.g. accelerated at high temperature), cure and pot-life, if applicable. Other formulation variables may also be optimized, for example, dispersants, surfactants, and PVC:CPVC ratio.
Applications
  • 2K Epoxies
  • Alkyds
  • Acrylic Resins
  • 2K Polyurethane Primers
  • Solvent Based Systems
  • Polyester, and alkyds: Auto refinish, OEM, DTM, industrial and marine coatings.

Properties

Physical Form
Appearance
Slightly yellow liquid
Typical Properties
ValueUnitsTest Method / Conditions
Dynamic Viscosity (at 20°C)160mPa.s
Solubility in Butylacetate (at 20°C) (active substance/solution)min. 50g/100g
Solubility in Isopropanol (at 20°C) (active substance/solution)min. 50g/100g
Solubility in Methyl-isobutylketone (at 20°C) (active substance/solution)min. 50g/100g
Solubility in n-Butanol (at 20°C) (active substance/solution)min. 50g/100g
Solubility in Propyleneglycol Monomethylether (at 20°C) (active substance/solution)min. 50g/100g
Solubility in Water (at 20°C, pH 7) (active substance/solution)max. 0.01g/100g
Solubility in White Spirit (at 20°C, pH 7) (active substance/solution)min. 50g/100g
Solubility in Xylene (at 20°C) (active substance/solution)min. 50g/100g
Specific Gravity (at 20°C)0.99g/cm³

Regulatory & Compliance

Storage & Handling

Shelf Life
36 Months