Waterborne Epoxy Primer For Steel Structure
Description: The product is composed of water based epoxy resin, anti-rust pigment, waterborne epoxy hardener, auxiliary agent, deionized water, etc.
Two-component, A and B in proportion.
construction proportion A : B=5:1 (weight ratio)
Application: Used for protection and decorative coating on the surface of Steel structure, mechanical equipment, engineering vehicles, chemical containers, petrochemical equipment and so on.
Features:
- Add water dilution, non-flammable and non-explosive, healthy environmental protection and no pollution.
- Paint film dries quickly, good adhesion and high mechanical strength.
- The film has good rust resistance and excellenet resistance to chemical media.
- Water dilution is good , easy to work.
Parameter:
| Item |
Technical requirements |
Test method |
| State in container |
No hard block and it is uniform after mixing. |
Visual inspection |
| Fineness,(μm) |
≤40 |
GB/T6753.1-2007 |
| Solid content, (%) |
≥60 |
GB/T1725-2007 |
| Drying time, (h) |
Touch dry ≤1
Hard dry ≤24 |
GB/T1728-1989 |
| Bending test, (mm) |
≤1 |
GB/T6742-2007 |
| Impact resistance, (cm) |
≥50 |
GB/T1732-1993 |
| Cross-cut test, (grade) |
≤1 |
GB/T9286-1998 |
| Water resistance (24h) |
Normal |
GB/T1733-1993 |
Packing and storage:
1. The paint A is packed in white plastic bucket, 20kg/ barrel;
B is packed in 5L plastic cans, 4kg/can;
2. Product can be stored in ventilated, cool, dry place, prevent rain and direct sunlight;
3.The storage period of the product is 6 months. If it exceeds the period, it can still be used after passing the inspection .
Audited Supplier 
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