Fire-resistant anti-corrosion coating and method for preparing same

Abstract

The invention discloses a fire-resistant anti-corrosion coating. The fire-resistant anti-corrosion coating is characterized by being prepared from the following raw materials in parts by weight: 2-4 parts of bentonite, 1-3 parts of quartz sand, 2-3 parts of chromium diboride, 2-3 parts of smoked sheet rubber, 23-26 parts of phenolic resin, 3-4 parts of aluminum phosphate, 24-28 parts of acrylic-acid modified epoxy resin, 2-3 parts of 8-hydroxyquinoline, 2-3 parts of carboxylic glyceride, 4-6 parts of acetone, 4-6 parts of sintered bauxite, 1-2 parts of an antioxidant (RD), 1-2 parts of an antioxidant (DSTP), 1-3 parts of beeswax, 10-14 parts of organic silicone resin, 5-7 parts of talc, 4-5 parts of eleostearic acid, 1-3 parts of isopropyl tri(dioctyl pyrophosphate acyloxy)titanate, 12-15 parts of butyl acetate, 8-12 parts of xylene and 4-7 parts of assistants. The coating disclosed by the invention has the advantages of resisting fire, weathering and corrosion and shielding electromagnetic waves, further has the advantages of environmental friendliness, energy conservation, simple production process, good dispersion effect, low cost, stable performance and long service life, and has good economic and social benefits.

Description

technical field [0001] The invention relates to a paint and a preparation method thereof, in particular to a fire-resistant and flame-retardant anticorrosion paint and a preparation method thereof. Background technique [0002] Paint is a chemical mixture coating that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. The relatively authoritative book "Painting Technology" in the Chinese coatings industry defines it as follows: "Painting is a material that can be coated on the surface of an object by different construction techniques to form a firm adhesion, a certain strength, and a continuous coating. Solid film. The film formed in this way is commonly called coating film, also known as paint film or coating.” It belongs to organic chemical polymer materials, and the formed coating film belongs to the type of polymer compound. According to the classification of modern chemical products, coatings belong to fine chemical...

AI Technical Summary

Problems solved by technology

In addition to the technical properties of general paints such as dryness, viscosity, fineness, impact, adhesion, flexibility, etc., anti-corrosion coatings also have special requirements for anti-corrosion; for power equipment that is under natural conditions for a long time, anti-corrosion is a must. One of the most important procedures, sparks often appear when power equipment is working, which may cause a fire. Although adequate fire prevention measures are taken inside the equipment, in order not to rule out accidents, we paint the surface of the equipment Fire-resistant and flame-retardant coating, double protection Once a fire occurs, the fire will not spread, and the paint on the surface of electrical equipment today cannot meet its requirements