Normal temperature dust-bonding agent

Abstract

An object of the invention is to provide a normal temperature dust-bonding agent that surface viscosity of the dust-bonding agent can maintain for about one month at a temperature of 30-45 DEG C, has no damage to a substrate of a coating workshop and cannot cause shrinkage cavity of a sample sprayed by the dust-bonding agent. The normal temperature dust-bonding agent is composed by using polyacrylate, alkali, deionized water and glycerol as main raw materials and adding a thickening agent and a surfactant. Appearance of a product is a colorless, transparent and water-soluble liquid. The dust-bonding agent is soluble in water and biodegradable, can effectively adsorb the dust floating in a paint spray booth and over-sprayed paint particles, further purifies air of the paint spray booth, increases spraying quality, has an effective isolation protective effect for paint shop walls, equipment, pipelines and the like, and prolongs service life of the equipment.

Description

Technical field: [0001] The invention relates to a dust sticky agent at normal temperature. At normal temperature of 30°C to 45°C, the surface stickiness can be maintained for one month; it does not damage the substrate in the painting workshop and does not cause shrinkage of the sprayed sample; it can be used immediately after spraying , no need to wait; water is the main solvent; water can be washed directly when cleaning; construction is convenient, can be sprayed or brushed. [0002] The technical problem solved by the present invention is: [0003] (1) It solves the pollution of the oversprayed paint to the wall of the painting workshop during the painting process, and protects the environmental cleanliness of the painting workshop. [0004] (2) It solves the problem of inconvenient film sticking and cleaning in the traditional adhesive protective film, and reduces the amount of on-site construction and labor intensity. [0005] (3) It solves the harm to the environment...

AI Technical Summary

Problems solved by technology

[0008] The use of protective film or temporary protective coating is a common protective technical measure at home and abroad, but this method has many defects. First, the traditional protective film is sticky, which requires a lot of on-site construction; secondly, it is inconvenient to remove and wastes Pollution to the environment. In the end, most traditional protective films or temporary protective coatings are dissolved with thinners, which will damage the substrate in the painting workshop and easily cause shrinkage of the sprayed parts.