Professional China Water-Based Rust-Inhibiting Primer - Water-based rust-proof primer – WINDELLTREE
Professional China Water-Based Rust-Inhibiting Primer - Water-based rust-proof primer – WINDELLTREE Detail:
Product performance
The operation is simple and labor-saving, and the surface treatment requirements are less than other steel anti-corrosion coating technologies, and the rust does not need to be polished, washed, pickled, sandblasted, phosphating, etc., and the anti-corrosion coating becomes very simple;
Using water as the dispersion medium, no toxic and harmful substances are produced during the construction process and the coating film forming process, which meets the requirements of environmental protection; the adhesion is good, the compatibility is good, the coating film is firmly attached to the metal substrate, and the adhesion of the upper coating film can be enhanced.
Application range
It is mainly used for the protection of the steel structure surface that cannot be effectively shot blasted, sandblasted, and polished. The coating film can form a black paint film on the unpretreated steel surface to effectively seal the substrate; In addition to the matching paint, it can also be used as a matching primer for various solvent-based anti-corrosion coatings and other industrial paints for metal base layers.
Construction Description
Surface treatment: Use a wire brush to remove the loose soil and rust accumulated on the metal surface. If the substrate has oil stains, it should be removed first; Construction conditions: Construction according to the best construction conditions required by normal requirements, construction and drying in a narrow space There should be plenty of ventilation during this period. It can be applied by roller, brush and spray. Brushing makes it easier for the paint film to penetrate into the steel gap. It must be stirred evenly before construction. If the viscosity is too large, it can be diluted with clean water to the construction viscosity. In order to ensure the quality of the paint film, we recommend that the amount of water added is 0%-10% of the original paint weight. The relative humidity is less than 85%, and the construction surface temperature is greater than 0°C and greater than the dew point temperature by 3°C. Rain, snow and weather cannot be used outdoors. If construction has already been carried out, the paint film can be protected by covering it with a tarpaulin.
Recommended packages
FL-139D water-based rust and anti-rust primer 1-2 times
The next coating is constructed according to the design requirements
Executive standard
HG/T5176-2017
Supporting construction technical parameters
| Gloss | Flat |
| Color | Black |
| Volume solid content | 25%±2 |
| Theoretical coating rate | 10m²/L (dry film 25 microns) |
| Specific gravity | 1.05kg/L |
| Surface dry (50% humidity) | 15℃≤1h, 25℃≤0.5h, 35℃≤0.1h |
| Hard working (50% humidity) | 15℃≤10h, 25℃≤5h, 35℃≤3h |
| Recoating time | recommended minimum 24h; maximum 168h (25℃) |
| Adhesion | Grade 1 |
| Shock resistance | 50kg.cm |
Product detail pictures:
Related Product Guide:
To continuously increase the administration process by virtue of the rule of sincerely, good religion and excellent are the base of company development, we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for Professional China Water-Based Rust-Inhibiting Primer - Water-based rust-proof primer – WINDELLTREE , The product will supply to all over the world, such as: Madras, Denmark, US, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
By Cora from Costa rica - 2018.05.13 17:00
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Marguerite from Tunisia - 2018.12.05 13:53
