Low-viscosity asphalt emulsion

Abstract

The invention relates to a low-viscosity asphalt emulsion comprising the following components in parts by weight: 1-10 parts of epoxy resin, 12-14 parts of anthracene oil, 10-13 parts of potassium chloride, 5-10 parts of m-nitrophenol, 4-12 parts of anthraquinone, 8-15 parts of diethyl aminoethyl hexanoate, 3-6 parts of ethanol ester, 12-15 parts of trifluoroacetylacetone praseodymium, 9-15 parts of polyvinyl chloride, 4-13 parts of sulphur and 5-11 parts of a mixed solvent, wherein the mixed solvent mainly consists of iron oxide red and zinc chrome; and the percentage ratio of the iron oxide red to the zinc chrome in the mixed solvent is (15% to 20%) to (15% to 30%). The asphalt emulsion disclosed by the invention has good heat resistance, good adhesive force and relatively good weather fastness, is relatively short in drying time when in use, obvious in preservative effect, convenient to use in construction, safe and environmentally friendly.

Description

technical field [0001] The invention belongs to the field of paint for decoration and relates to a low-viscosity asphalt emulsion. Background technique [0002] In the prior art, asphalt emulsion should have good heat resistance, and asphalt is often coated on the ground or the surface of buildings baked by the scorching sun, so heat resistance is one of its important technical indicators. It is not easy to melt and has certain stability. At the same time, the drying time of asphalt should be as short as possible. If the asphalt coated on the road is not dried for a long time, it will cause various irreparable economic losses. Its moisture resistance and corrosion resistance are also extremely important. On the other hand, the road surface often encounters rain, freezing and other phenomena, which requires it to have a strong moisture-proof effect, so as not to cause the road surface to be sticky and unable to be used normally. Therefore, it is very important to provide a k...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, asphalt emulsion should have good heat resistance, and asphalt is often coated on the ground or the surface of buildings baked by the scorching sun, so heat resistance is one of its important technical indicators. It is not easy to melt and has certain stability. At the same time, the drying time of asphalt should be as short as possible. If the asphalt coated on the road is not dried for a long time, it will cause various irreparable economic losses. Its moisture resistance and corrosion resistance are also extremely important. On the other hand, the road surface often encounters rain, freezing and other phenomena, which requires it to have a strong moisture-proof effect, so as not to cause the road surface to be sticky and cannot be used normally.