Environment-friendly snow quick melting agent and preparing method thereof

Abstract

The invention discloses an environment-friendly snow quick melting agent. The environment-friendly snow quick melting agent is prepared from 12-65 parts of water, 2-6 parts of ethyl alcohol, 0.5-0.9 part of saccharose, 0.5-1.0 part of isosorbide, 0.2-10 parts of ethanediol, 2-50 parts of glycerol, 0.3-1 part of acesulfame potassium, 2-5 parts of sodium tripolyphosphate, 0.2-1 part of aspartame, 0.5-1 part of sodium hexametaphosphate, 6-30 parts of methyl alcohol, 0.5-1 part of threitol, 14-40 parts of sodium hexametaphosphate, 8-21 parts of sodium silicate, 6-20 parts of zinc dihydrogen phosphate, 5-12 parts of sodium dodecyl benzene sulfonate, 5-20 parts of sodium tartrate, 4-12 parts of hexamine, and 6-13 parts of allyl thiourea. The environment-friendly snow quick melting agent is superhigh in snow melting efficiency, convenient to transport, and safe in use and storage; spraying is convenient, labor intensity is low, and manual work investment is low; the usage amount is small, the snow melting speed is high, no residue is left, pollution to the water source is avoided, corrosion to buildings or road surfaces is avoided, damage to plants or aquatic animals is avoided, damage to the pH of soil is avoided, and soil salinization is avoided.

Description

technical field [0001] The invention relates to the field of snow-melting agents, in particular to an environment-friendly and fast snow-melting agent and a preparation method thereof. Background technique [0002] Traditional deicing agents are chlorine-salt deicing agents, which consist of or contain inorganic chlorine salts such as sodium chloride, magnesium chloride, and calcium chloride, among which calcium chloride is the main active ingredient. Such deicing agents will inevitably cause certain damage to buildings and roads, water sources, soil, plants and aquatic animals. In view of this, the chloride-salt deicing agent was improved later, and it was improved to other nitrates and mixed with a certain amount of ethylene glycol. For example, the patent application number is 99109322.4, and the patent name is: environmental-friendly snow-melting agent for ice and snow fast solvent and its preparation method. It is disclosed that there are ammonium bicarbonate, red pho...

AI Technical Summary

Problems solved by technology

Chloride salt deicing agent corrodes the metal (such as carbon steel) on both sides of the road and the bridge very seriously, endangering the safe use of the bridge and causing huge economic losses

At present, the corrosion inhibitors of chlorine salt deicing agents are mostly single components, and the corrosion inhibition ability is limited.