Discussion on the Use Steps of Alkyd Resin Primer

the overall cleaning of the surface of the color steel tile rusty parts, alkyd resin primer grinding is completed, the need for a comprehensive cleaning of the roof as a whole, clean up the surface of the floating soil, oil, dust, aging layer. Pure color, particle size distribution science, is a scaly pigment, can be made into a variety of primer, finish, intermediate coating, so as to be used for containers, ships, bridges and other anti-corrosion, anti-rust performance is recognized by the industry.

alkyd primer plugging and waterproof treatment, before spraying, the fastening screws of color steel tiles need to be comprehensively inspected, fastened one by one, and coated with structural adhesive to close. Repair the rotten joints.

Precautions The coating must be completely dry before water storage, and open construction cannot be done in rainy and foggy days. Water can not be added to the paint, the weather humidity and large confined space can cause conjunctival slow. The product shall be stored and transported at 5 ℃-40 ℃ to prevent sun, rain and fire prevention, and stored in a cool place in a ventilated room. Shelf life of 12 months. Reference dosage 1kg/2-4 square meters. Take the two components according to the amount used, take out the appropriate amount in strict accordance with the specified proportion, and add the component one into the stirring container first. A primer is a paint that is applied directly to the surface of an object as a solid foundation for a topcoat. It is required to attach firmly to the surface of the object to increase the adhesion of the upper coating and improve the decoration of the topcoat. According to the coating requirements can be divided into the first primer, primer, etc. Water-based alkyd coatings are one of the environmentally friendly types of paints, which are commonly used in life, but many friends do not know him very well. The main characteristics of water-based alkyd coatings are water-based alkyd coatings with good protection performance and strong environmental protection performance. Water is used as the main solvent, no volatile solvent, no burden on the environment, no waste residue is produced in the production and use process, and the metal content meets the standard; it is simple and convenient to use, has high viscosity and can be diluted with appropriate amount of water, has good safety, is flame retardant and has strong explosion-proof performance, can be produced and transported under normal temperature and pressure, and the coating dries quickly. The construction process of water-based alkyd coating needs to prepare the spare paint, take out the two components according to the usage amount, and take out appropriate amount respectively according to the specified proportion, add the ingredients first to the stirring vessel.