Corrosion Inhibiting / Rust Preventive Sealers and Seal Coatings

Sealant -- CHEMEON® Seal 6100
from CHEMEON Surface Technology, LLC

Low foaming liquid mid-temperature nickel seal. Dispersant system aids in smut prevention. Provides superior corrosion resistance and negligible dye leaching. Use at 1-4% v/v with a pH of 5.2 to 6.2 and temperature of 160 °F to 190 °F for 1 to 10 minutes. [See More]

  • Features: Corrosion Resistant; Protective
  • Substrate: Metallic; Aluminum; Anodized
  • Cure / Setting Technology: Thermoset
  • Coating Material: Metal Filled; -2146826273
Sealers & Topcoats for Zinc Plating -- Lac-Chro-SEAL®
from Columbia Chemical Corporation

Lac-Chro-SEAL ® is a non-hazardous lacquer coating for enhanced corrosion resistance on electroplated deposits and base metals. It air dries quickly to a very thin, clear & glossy finish which prevents fingerprints and provides significant protection to high humidity conditions. [See More]

  • Features: Corrosion Resistant; Protective; Weather Resistant
  • Substrate: Other; Zinc & Zinc Alloy Deposits Over Steel; Metallic
  • Cure / Setting Technology: Film Drying
  • Coating Material: Acrylic; Zinc; Water
Top Coats and Seals -- HyProCoat 320
from Pavco, Inc.

HyProCoat 320 - A non-chrome top coat for chromated electrodeposited zinc that meets the corrosion protection requirements of automotive specifications. [See More]

  • Features: Corrosion Resistant; Protective
  • Substrate: Other; Chromated Zinc
  • Cure / Setting Technology: Film Drying
  • Form: Liquid
SafeGard® 3400 Seal#10
from Sanchem, Inc.

Enhances paint and coating adhesion specifically from filiform corrosion on aluminum castings such as (380, 383, 360, aluminum zinc die castings [See More]

  • Features: Corrosion Resistant; Heat Resistant; Protective
  • Substrate: Steel; Other; Magnesium; Aluminum
  • Cure / Setting Technology: Film Drying
  • Coating Material: Chromate-Free
Pre-treatment Coating -- Emerald Paint-Prep 380-NP
from Hubbard-Hall Inc.

Phosphate-Free Conversion Coatings. Hubbard-Hall's Emerald Paint-Prep line of low temperature and phosphate free conversion coatings offer a cost effective alternative to iron phosphate. Formulated to replace traditional iron phosphates, these coatings can reduce energy usage, environmental... [See More]

  • Features: Corrosion Resistant
  • Substrate: Steel; Other; Aluminum and Zinc; Metallic
  • Cure / Setting Technology: Film Drying
  • Coating Material: Conversion
Alseal 5200
from Coatings For Industry, Inc.

Alseal 5200 is a high temperature resistant one component composition for use over Alseal 5000. The purpose of this sealer is to enhance the smoothness of the Alseal 5000 and to extend the long term corrosion protection by retarding the sacrificial consumption of these coatings. [See More]

  • Features: Corrosion Resistant; Protective
  • Substrate: Metallic
  • Cure / Setting Technology: Film Drying
  • Form: Liquid
Sealers & Topcoats for Zinc Plating -- Zinc-Chro-SHIELD
from Columbia Chemical Corporation

Zinc-Chro-SHIELD ® is a unique sealer for chromated zinc deposits which dramatically increases corrosion protection at very little additional cost. And since it's added to the final stagnant rinse at low concentrations (1% to 8% by volume), no additional equipment is required. Zinc-Chro-SHIELD... [See More]

  • Features: Corrosion Resistant; Protective; Weather Resistant
  • Substrate: Steel; Other; Zinc & Zinc Alloy Deposits Over Steel
  • Cure / Setting Technology: Film Drying
  • Coating Material: Zinc; Water; Silicate Based
Top Coats and Seals -- Pavseal
from Pavco, Inc.

Pavseal - is an organic final rinse additive which imparts a high gloss and extends the salt spray corrosion to black conversion coatings, Pavchrome NSB, as well as converting blue bright chromates to a clear coating. [See More]

  • Features: Corrosion Resistant; Protective
  • Substrate: Metallic
  • Cure / Setting Technology: Film Drying
  • Form: Liquid
Top Coats and Seals -- Supergard
from Pavco, Inc.

Supergard - is a final rinse additive which enhances the corrosion protection of zinc-plated and chromated work. Steel which is zinc-plated, chromated, and coated with PAVCO ® at Supergard can exceed 300 hours of salt spray protection to red rust. It can also be applied over phosphates and other... [See More]

  • Features: Corrosion Resistant; Protective
  • Substrate: Other; Zinc Plating Surfaces
  • Cure / Setting Technology: Film Drying
  • Form: Liquid