Colored furan resin mortar

Abstract

The invention relates to colored furan resin mortar which is applied to anticorrosion projects. The colored furan resin mortar is prepared through mixing acid-resisting filler, an activated curing agent, a ground color pigment and a main color pigment with the existing furfuralcohol / furfural furan resin, wherein the acid-resisting filler is a quartz or graphite material, the activated curing agent is a mixture of p-toluene sulfonyl chloride and aminosulfonic acid (the mass ratio of p-toluene sulfonyl chloride to aminosulfonic acid is 1: 1), the ground color pigment is titanium white, and the main color pigment is a mixture of nickel titanate yellow, cobalt blue, cadmium red and silver grey (the mass ratio of nickel titanate yellow to cobalt blue to cadmium red to silver grey is 1: 2:3: 4). The dosage ratio of the furfuralcohol / furfural furan resin to the acid-resisting filler to activated curing agent to the ground color pigment to the main color pigment is (9-66): (50-89): (1-17): (2-6): (1-5). According to the colored furan resin mortar disclosed by the invention, the color meets the requirements of users on color on the basis that the corrosion resistance and mechanical properties of furan resin mortar are not affected, so that the colored furan resin mortar can be widely applied to various anticorrosion projects.

Description

technical field [0001] The invention belongs to the technical field of corrosion-resistant materials, in particular to a colored furan resin mortar. Background technique [0002] Furan resin is a high polymer synthesized from furfuryl alcohol and furfural, and is mostly used in anti-corrosion engineering in the construction industry. Furan resin and acid-resistant powder can be formulated into cement in a certain proportion. After curing, it has excellent acid resistance, alkali resistance, solvent resistance and heat resistance. However, during the synthesis process of furan resin mastic, the liquid and solid components are mixed and solidified in a certain proportion to form a black finished product. Because the black color is not beautiful, many manufacturers are unwilling to use it to pour the whole furan concrete anti-corrosion ground, which greatly reduces the application range of furan resin mortar. Contents of the invention [0003] The object of the present inve...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of colored furan resin mastic for the problem that the color of the existing furfuryl alcohol furfural type furan resin mastic is single black and unsightly.