EN
Waterborne Inorganic Zine - Rich Primer
This product is a special water-based heavy-duty anti-corrosion paint composed of water-based inorganic zinc-rich paint resin, zinc powder as the main raw materials and additives.
- Overview
- Description
- Applications
- Specifications
- Construction technics
- Recommended Products
Overview
| Place of Origin: | Jiangxi |
| Brand Name: | Qianlang |
| Model Number: | QLSQ8901 |
| Certification: | ISO900/ISO14001/ISO45001/CE |
| Minimum Order Quantity: | 500kg |
| Price: | USD2.7-4.5 |
| Packaging Details: | / |
| Delivery Time: | 30days |
Description
1. Uses water as a solvent, ensuring energy conservation and environmental protection; low VOC content, safe and reliable;
2. Fast-drying paint film, high hardness, and strong adhesion;
3. Excellent corrosion resistance;
4. Strong compatibility with various products.
Applications
Suitable for long-term anti-corrosion primers for various steel structures and matching primers for high-temperature paints.
Specifications
| Order number | Test item | Performance index | |
| 1 | Status in the container | The mixture is uniform without hard pieces | |
| 2 | Solid content ,% | ≥70 | |
| 3 | Drying time (23±2℃), h | Surface drying time | ≤2 |
| Overall drying time | ≤24 | ||
| 4 | Resistance to shock ,cm | ≥50 | |
| 5 | Flexibility ,mm | 1 | |
| 6 | Adhesion, grade | ≤2 | |
Construction technics
1. Sandblast or shot blast the steel to Sa2.5 with a surface roughness of 30-50µm. The surface to be coated should be clean and free of oil, dust, rust, etc.
2. High-pressure airless spraying is recommended. Application should not be performed when the temperature is below 5°C or the humidity is above 80%. Application should also be avoided in rainy or snowy conditions.
3. The amount of water added for dilution should not exceed 10% (deionized water is recommended, but unpolluted tap water is also acceptable). Stir thoroughly before application.
4. The dry film thickness for a single spray coat should be approximately 50µm. Excessive thickness will cause sagging and affect the appearance of the paint film.
5. The first coat of paint should be completely dry before applying the second coat.
6. Water-based products must not be mixed with other organic solvents.
Complementary Scheme:
Waterborne Inorganic Zinc-Rich Primer
Epoxy Micaceous Iron Oxide Intermediate Paint
All kinds of supporting topcoat
Storage and transportation:
The effective storage period of the main paint is 12 months, stored in a cool and ventilated place, the storage temperature: 5-30℃. During transportation, prevent cold, sunlight and rain. If the expiration date is exceeded, it can be tested according to the above technical indicators, if the technical requirements are met, it can still be used.
Statement:
The construction data of this product are all accumulated from laboratory tests and practical experience, for reference only. Users can refer to the actual construction conditions for adjustment. We only guarantee the technical quality of this product, and only give guidance on the actual construction situation, we will not be responsible for your construction. We have the right to modify this manual while improving the product.
