Metal Finishing Technologies & Services ISO 9001:2015
Trivalent Conversion Coatings
Chromates-Trivalent
| Product Number | Application | Color | SST to White Rust | Rack or Barrel | Product Description |
|---|---|---|---|---|---|
| ALT-610 | Alunimum | Blue | 48–240 | Rack | SST results depend on alloy, contains Fl |
| BLUE-G3 | Zinc | Blue-Bright | 24 | Both | Economical |
| IZ-264 | Zn-Ni | Blue | 240–336 | Both | Used at room temperature, high and low alloy |
| IZB-256Y | Zn-Ni | Black | 240–336 | Both | High alloy only |
| SZ-247 | Sn-Zn | Clear | 72 | Both | Very light blue-yellowish tint color—almost clear |
| ZT-441 | Zinc | Blue-Bright | 72 | Both | Mid-level corrosion resistance |
| ZT-444 | Zinc | Clear | 144 | Both | High corrosion resistance |
| ZT-444Y | Zinc | Yellow | 144 | Both | High corrosion resistance |
| ZTB-447S123 | Zinc | Black | 120 | Both | Can only be used with alkaline zinc |
| ZTB-447MR | Zinc | Black | 120 | Both | Can only be used with alkaline zinc |
| ZTB-447ASA | Zinc | Black | 120 | Both | Can only be used with alkaline zinc |
| ZT-728 | Zinc | Blue-Bright | 24 | Both | Economical |