Special paint for engineering grey steel structure
Made of special resin and color filler 、 Desiccant One component special paint for engineering grey steel structure prepared by organic solvent.
Product performance: good decoration and rust prevention performance, ground integration type, convenient construction.
Recommended use: mainly used for coating general steel structure materials, playing a light anti-corrosion role.
Construction description:
1. Construction method: air spraying, high-pressure airless spraying or painting. If special painting method (roller coating) is used, it shall be explained in advance. The company will prepare the formula for special construction method.
two surface treatment : Before painting, the surface of the base material shall be clean, dry, flat and free of grease, rust and other sundries. If there is grease, old paint or weld burr on the steel surface mechanical equipment Treatment (sand blasting or shot blasting is better for rust removal on the steel surface if conditions permit), SA2.5 or higher is required, if it is newly coated Primer The finishing coat shall be painted in the painting room.
3. Construction environment: The preferred construction temperature of this product is 5 ℃ - 40 ℃, and the relative temperature must be below 85%. Avoid construction in rainy and other weather, prohibit contact with water, and provide adequate ventilation during construction and drying in a narrow space. The construction surface must be clean and tidy, and the substrate temperature must be more than 3 degrees higher than the dew point.
4. Dilution ratio: 5-10%
5. Recommended supporting products: the special paint for engineering grey steel structure can be coated separately, or it can be matched with the iron red alkyd primer and various phenolic antirust paint of our company. If necessary, please consult our research and development department.
6. Storage method: It must be stored in accordance with national regulations, in a dry, cool and well ventilated environment, and away from heat and ignition sources.
