Alkyd paint for ship cabin and its production process

Abstract

The present invention discloses one kind of paint for steel structure surface of ship and its production process. The paint has the main components including organic silicon resin modified alkyd resin, phenolic resin modified alkyd resin, pigment, nanometer zinc oxide, superfine aluminum hydroxide, superfine barium sulfate, nanometer silica, paint drier, No. 200 solvent gasoline and methyl ethyl ketoxime. The production process includes dispersing all the materials except paint drier and methyl ethyl ketoxime in a cylinder for 15 min, sand grinding to fineness superior to 40 microns, regulating with resin and paint drier to acid value not greater than 11 mgKOH / g and viscosity of 200-400 sec at 25 deg.c, filtering, packing while adding methyl ethyl ketoxime. The present invention solves the problem of paint film to release fume and toxic matter and has high safety performance and heat resistance.

Description

technical field

[0001] The invention relates to a paint and a manufacturing method thereof, in particular to a paint for a ship and a steel structure surface with safety and health requirements on land and a manufacturing method thereof. Background technique

[0002] In the current paint manufacturing process, benzene series solvents are often used as solvents, which not only cause harm to the human body during construction, but also produce harmful chemical substances when subjected to high temperature baking or fire. Contents of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the paint in the prior art that contains harmful substances to the human body, to develop a safe, low-toxic, non-polluting paint, and to solve the problem of smoke and gas released by the paint film when it is baked or burned at a high temperature. The harm of toxic substances to the human body and the pollution of the environment can be improved, and t...