Corrostain™ 228

Corrostain™ 228 features a unique pigment chemistry which combines the dual functionality of Corrosion Inhibition and Tannin Stain Inhibition. This dual functionality aids in the reduction of raw material inventories and also provides effective inhibitor formulations. It is designed to provide good stability and performance in both solvent and water based systems. Typical use level is between 2 - 6% based upon total formula weight.

Principal: WPC Technologies

Color (Properties): White

Chemical Family: Chemical Mixtures & Blends

End Uses: Solventborne Coating, Waterborne Coating

Compatible Polymers & Resins: Acrylics, Alkyds, Epoxies (EP), Styrene Acrylics

Features: Corrosion Inhibition, Excellent Stability, Tannin Stain Inhibition

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Coating End Applications
Compatible Polymers & Resins
Product Applications
  • Acrylics
  • Styrenated Acrylics
  • Epoxies - Solvent and Water
  • Alkyds
  • Water Reducible Alkyds

Properties

Color (Properties)
Physical Form

Regulatory & 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
S002693
Principal

Other

Appearance
White powder
Appearance (SDS)
Powder
Color (SDS)
White
Flammable Nature (SDS)
Not flammable
Item Number
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
pH7.5-9.0-ASTM D1208
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density50.0-85.0 g/m³g/m³ASTM D281
Bulking Value0.041 gal/lbgal/lb
Moisture Contentmax. 7.0 %%ASTM D280 at 110°C
Oil Absorption22.0-30.0 lb/gallb/galASTM D281
Particle Sizemin. 6.0 HegmanHegmanASTM D1210
Particle Size6.5 µmµmMalvern Mastersizer S
Specific Gravity2.9-ASTM D153
Material Composition
ValueUnitsTest Method / Conditions
Calcium Concentration16.0-18.0 %%As Cao
Phosphate Content14.0-16.0 %%phosphorus pentoxide
Strontium Content3.0-5.0 %%as strontium oxide
Zinc Concentration41.0-43.0 %%as zinc oxide
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
pH (SDS)7.0-9.0-10% aqueous solution