Ceramic tile adhesive mortar

Abstract

The invention discloses a ceramic tile adhesive mortar which is prepared from the following raw material components in parts by weight: 100 to 120 parts of silicate cement, 20 to 30 parts of lime, 10 to 20 parts of limestone, 15 to 25 parts of sodium carbonate, 20 to 30 parts of clay, 15 to 20 parts of mica powder, 3 to 5 parts of silicon dioxide, 8 to 10 parts of quartz powder, 2 to 5 parts of titanium dioxide, 3 to 5 parts of silicon carbide, 3 to 5 parts of ferric oxide, 2 to 5 parts of docosahexaenoic acid, 1 to 3 parts of sodium carboxymethylcellulose, 2 to 3 parts of hydroxyethyl cellulose, 2 to 5 parts of sodium dodecyl benzene sulfonate, 3 to 5 parts of fatty alcohol-polyoxyethylene ether, 5 to 10 parts of polyvinyl alcohol and 10 to 15 parts of sodium polyacrylate. According to the ceramic tile adhesive mortar, the adhesive property of the mortar is ensured; the cost and the environmental pollution of the ceramic tile adhesive mortar are reduced; the damage to the environment, caused by the application of iron tailings, is avoided.

Description

technical field [0001] The invention relates to the technical field of dry-mixed mortar, in particular to a ceramic tile bonding mortar. Background technique [0002] At present, the existing dry-mixed mortar needs to be mixed with a large amount of natural sand. However, the natural sand resource is a non-renewable resource in a short period of time. The natural sand resources in many areas of our country are almost exhausted, and the quality is also declining. In addition, due to the consideration of flood control and ecological balance, the country has expressly banned the mining of natural sand in some river sections, making natural sand resources increasingly scarce. With the increasing development of infrastructure construction, the demand for natural sand resources is increasing. [0003] Different from the increasing shortage of natural sand resources, there are more than 8,000 state-owned mines and collective mines in my country, which produce up to 500 million to...

AI Technical Summary

Problems solved by technology

Tailings are industrial solid wastes after mining. According to relevant data, a large number of stacked tailings not only cause serious pollution to the air, water and soil, but also occupy a large amount of agricultural land, especially if the tailings ponds are poorly managed or designed. , prone to collapse accidents, causing casualties, property casualties and large-scale environmental pollution

As one of the tailings, iron tailings will still have environmental problems and safety hazards if it is used in ceramic tile bonding mortar