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BONDERITE® M-ZN 958
BONDERITE® M-ZN 958 is a polycrystalline metal pre-treatment designed for aluminum, steel, zinc alloy coated steel, electro-galvanized steel, and galvanized steel. It provides high alkaline resistance and a processing temperature of 115°F±5°F.
Documents
- Manufacturer: Henkel
- Product Line: BONDERITE® METAL PRE-TREATMENTS
- Product: BONDERITE® Zinc Phosphate Metal Pre-Treatment
- Industries: Metal Processing & Fabrication
- Authorized Countries: Canada | Mexico | United States
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Manufacturer
Product Line
Industries
Authorized Countries
Canada
Mexico
United States
Overview
BONDERITE® M-ZN 958 is an eco-friendly, nitrite accelerated tricationic metal pre-treatment processed using immersion application. It is recommended for use on various metal substrates, including aluminum, steel, zinc alloy-coated steel, galvanized steel, and electro-galvanized steel, which can be processed individually or in mixed metal productions. Upon application, this solution forms a fine crystalline coating of manganese and nickel-containing zinc-phosphate, with excellent durability and protective properties for paint finishes, organic coatings, and electrocoating applications.
Specifications
Appearance: clear, green liquid
Density: 1.5 g/cm³
pH value: 1.0
Total acid: 18─26 points (ml)
Free acid: 0.6 ─1 points (ml)
Accelerator: 2.0─3.5 points (ml)
Time: 2─5 minutes
Temperature: 115°F±5°F
Primary Chemistry:
Zinc phosphate
Features & Benefits
- Tricationic zinc-phosphate metal pre-treatment
- Treats steel, galvanized steel, electro-galvanized steel, zinc-alloy coated steel and aluminum
- For immersion application
- Enhances bonding of paint finishes
- Imparts corrosion resistance
- High alkaline resistance
- Improves durability of paint coatings
- Environmentally friendly
- Short processing time
- coating weight is typically 2.0 to 3.5 g/cm³
Problems Solved
Poor adhesion of paints or adhesives to metal surfaces
Corrosion of metal surfaces
Applications
Metal pre-treatment for steel, galvanized steel, electro-galvanized steel, zinc-alloy coated steel and aluminum
Pretreatment for electrocoat applications
Related Applications
Metal Processing & Fabrication
Related End Markets
Metal Processing & Fabrication
Related Functions
Metal Processing & Fabrication
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