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.
| Columbia Chemical Corporation | |
|---|---|
| Product Category | Industrial Coatings |
| Product Number | COLDIP® TRI-V 121 |
| Product Name | Trivalent Chromate for Zinc Plating |
| Type | Coating; Chromates for Zinc Plating |
| Chemistry | Conversion; Zinc |
| Substrate | Steel; Other; Zinc & Zinc Alloy Deposits Over Steel |
| Form | Liquid |
