Zinc phosphate

Description

Indy zinc phosphate alkyd stainless is a type of primer based on alkyd resin containing zinc phosphate anti-corrosion pigment in gray and alvan paint, which is used on metal surfaces, especially metal niches. This coating acts as a stainless primer on the surface and requires a single-layer coating or alkyd coating to fully protect under different weather conditions. It is also widely used, especially in environments where gasulfur is available. Zinc phosphate prevents corrosion through the Barrier deterrent mechanism or through the Passive mechanism by adhesion of ion phosphate on the metal surface and creating anodic protection. Zinc Phosphate or Zinc Ph With formula Zn3 Zn 3 ^4 White color, a kind of anti-corrosion pigment or oxidative pigment containing zinc anti-corrosion element with abbreviations Zn. The metal element zinc or zinc is sacrificed as metal and prevents corrosion or progression by creating a protective layer due to oxidation on iron and steel.

Functions

Metal corrosion control and protection

Typical Uses

Anti-corrosion casing of metal structures including metal skeletons, metal niches, doors and windows

Advantages

• Resistant to moisture and corrosion agents
• Easy, fast, uniform execution and simple restoration
• Super adhesion and drying speed
• Suitable, cost-effective and economical coating surface

Licenses

1. Ministry of Petroleum (Iran) Vendor
   2. The Institute of Standards and Industrial Research of Iran
   3. Research Institute of National Iranian Petroleum Industry Oil Company
   4. National Iranian Gas Company
   5. Road, Housing and Urban Development Research Center
   6. Tehran College of Electrochemistry
   7. Amir Kabir University of Technology
   8. Razi Metallurgical Research Center
   9. Iranian Ministry of Roads and Urban Development Laboratory
   10. Ministry of Defense

Technical Data

• Fam: Gray / Alwan
• Base: Solvent
• Resin type: Alkyd
• Gloss: Matte
• Number of components: one component
• Density: 0.05±1.3g/cm³
• Surface drying time (temperature 25 ℃): 2 hours
• Deep drying time (temperature 25℃): 8 hours
• Complete drying time (temperature 25℃): 7 days
• Suggested thickness in different applications: 50μ ̴ 80μ

Implementation Method

Surface preparation:
1. The work should be free from rust and corrosion.
2. The minimum degree of cleanliness of the surface is Sa2½.
3. The substrate should be free of moisture, dirt, grease and oil.

The implementation is done in two stages:
First layer: A layer of Alkyd Zinc Phosphate anti-rust should be diluted with oil thinner according to the application conditions, and then apply with a brush, roller, airless or gun with a minimum thickness and make sure the surface is fully coated.
Second layer: After 24 hours, apply the second layer of alkyd zinc phosphate anti-rust with a thickness that is appropriate based on the application and weather conditions.
At the time of execution, the ambient temperature should be between +10 and +40 degrees Celsius, the surface temperature should be 3 degrees higher than the dew point, and the relative humidity should be less than 85%.

Implementation Tools

✔ Paint Brush, Roller, Airless and Pistol spray.