Exterior Passivates

Trivalent Chromate for Zinc Plating -- COLDIP® Satin Zinc 900
from Columbia Chemical Corporation

COLDIP ® Satin Zinc 900 is a unique all "trivalent" chromate conversion coating for electroplated zinc that provides a uniform satin zinc finish, similar in appearance to satin nickel and satin silver. It is an easy-to-use one part system that provides 96 - 168 hours of neutral salt spray to... [See More]

  • Location / Orientation: Exterior
  • Form: Liquid
  • Substrate: Steel; Other; Zinc & Zinc Alloy Deposits Over Steel
  • Industry: Automotive; Electronics; Marine; Mil-Spec; OEM / Industrial
Corrosion Inhibitor -- SHIELD PRO™
from Walter Surface Technologies

SHIELD PRO ™ is an adherent, non-drying solution that coats metal parts to protect against corrosion. Ideal for indoor and outdoor storage. NSF category H2, registration #147193. Features. Salt water resistant. Non-drying film. Penetrates and displace moistures. 360 ° flip valve. [See More]

  • Location / Orientation: Exterior
  • Industry: OEM / Industrial
  • Substrate: Metallic
Trivalent Chromate for Zinc Plating -- COLDIP® TRI-V 120
from Columbia Chemical Corporation

COLDIP ® TRI-V 120 is a high corrosion resistant "Trivalent Blue-Bright" chromate conversion coating for electroplated zinc, providing over 120 hours of neutral salt spray to white corrosion. It is approved by General Motors Worldwide under the GMW 3044 specification. [See More]

  • Location / Orientation: Exterior
  • Form: Liquid
  • Substrate: Steel; Other; Zinc & Zinc Alloy Deposits Over Steel
  • Industry: Automotive; Electronics; Marine; Mil-Spec; OEM / Industrial
Trivalent Chromate for Zinc Plating -- COLDIP® TRI-V 121
from Columbia Chemical Corporation

COLDIP ® TRI-V 121 is a high performance "Trivalent Blue-Bright" chromate conversion coating for electroplated zinc, providing over 175 hours of neutral salt spray to white corrosion. It is approved by General Motors Worldwide under the GMW 3044 specification. [See More]

  • Location / Orientation: Exterior
  • Form: Liquid
  • Substrate: Steel; Other; Zinc & Zinc Alloy Deposits Over Steel
  • Industry: Automotive; Electronics; Marine; Mil-Spec; OEM / Industrial