It is made of epoxy resin, zinc powder, pigment, filler, auxiliary agent, solvent, amine curing agent, etc. Has cathodic protection effect; Excellent adhesion, impact resistance, wear resistance; A wide range of oil and solvent resistance; Fast drying, long-term rust prevention; Used with most high-performance anti-rust paints and topcoats.
Used for port machinery, heavy machinery, oil mining and mine equipment, ship hull and deck above the waterline, Bridges, buried pipelines, gas tank outer wall and other steel structure heavy anti-corrosion coating system as anti-rust primer. It is the best primer for epoxy intermediate coat paint.
ISO Quality Management System Certification
Physical Parameter
|
Applicable time |
4 hours (25 ° C) |
|
Impact strength |
50kg.cm |
|
Matching |
Component A: Component B =12:1(weight ratio) |
|
Salt water resistance |
≥168h does not bubble, does not rust, does not fall off |
|
Theoretical dosage |
7㎡ /kg(dry film 25μm) |
|
Drying time |
Surface dry ≤20 minutes; Work ≤16 hours (25℃) |
|
Density(g/ml) |
2.3 |
|
Dry film thickness |
25μm |
|
Wet film thickness |
56μm |
|
Curing time |
10-15minutes |
|
Adhesive force |
≤1(grid method) |
Property
1, High solid content, close to solvent-free solid content;
2, Good leveling, with self-leveling leveling;
3, Excellent wear resistance, 50% higher than ordinary floor paint;
4, Strong adhesion, good flexibility, high strength, strong impact resistance;
5, Environmental protection, not harmful substances, basically odorless;
6, With solvent resistance and chemical corrosion resistance;
7, Not affected by solvent, alkali, salt, moisture, grease, food and detergent splash and overflow.
Usage method
1. Before mixing, stir the main paint thoroughly and evenly. Pour the main paint and curing agent into the mixing bucket according to proportion and stir evenly.
2, The bottom coating: epoxy primer or sealing primer, the reference amount is about 0.15Kg/m², the specific should be based on the situation of the site base, to achieve uniform film shall prevail;
3, Medium coating: depending on the flatness and strength of the base surface, use epoxy medium coating to deploy quartz powder (or quartz sand) to the required thickness;
4, The top coating: the high solid epoxy floor paint mixture roller coated on the closed primer or medium coating.
FAQ
What is epoxy zinc yellow anti-corrosion primer?
An epoxy primer containing zinc yellow powder for metal surfaces to provide excellent corrosion protection.
What is the main use of epoxy zinc yellow anti-corrosion primer?
It is mainly used for anti-corrosion coating of steel structure, such as Bridges, ships, storage tanks and so on.
Why choose epoxy zinc yellow anticorrosive primer?
Provides long-term corrosion protection and is compatible with a variety of topcoats to enhance the overall performance of the coating.
What are the coating methods of epoxy zinc yellow anti-corrosion primer?
Spray, brush or roll coating can be used.
How long is the drying time of epoxy zinc yellow anti-corrosion primer?
Depending on environmental conditions, the drying time can range from a few hours to a day.
Do you need special substrate treatment?
Yes, it is usually necessary to sandblast or mechanical sand the metal surface to ensure good adhesion.
How long is the shelf life of epoxy zinc yellow anti-corrosion primer?
Unopened products usually have a shelf life of 1 year and are stored in a dry, cool place.
What to do about rusty surfaces?
It is necessary to remove all rust and loose matter before applying epoxy zinc yellow anti-corrosion primer.
What are the environmental requirements of epoxy zinc yellow anti-corrosion primer?
The construction environment should be kept ventilated to avoid high humidity and extreme temperature.
How to judge the quality of epoxy zinc yellow anti-corrosion primer?
It was evaluated by the performance indexes such as adhesion, drying time and anti-corrosion effect.
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