Artificial stone

Abstract

The invention discloses an artificial stone. The artificial stone consists of the following raw materials in percentage by weight: 40-50% of dimethylethanolamine, 0.1-1% of a silane coupling agent, 0.1-3% of an accelerant, 0.1-3% of a curing agent, 0.1-3% of phthalic anhydride and 40-60% of nano silicon dioxide. According to the artificial stone disclosed by the invention, the adopted components have no odor, do not cause pollution, and do not harm the environment and human bodies. The problems of shrinkage, deformation and the like cannot occur in a use process of the artificial stone, and the artificial stone does not pollute water and soil after being abandoned.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to an artificial stone and a manufacturing method thereof. Background technique [0002] In recent years, with the development of the national economy and the improvement of people's quality of life, artificial stone products have been more and more recognized by the market. As these products enter ordinary families, hotels and commercial buildings in large quantities, the environmental protection problems it brings show up. [0003] At present, the main materials of artificial stone products on the market can be divided into two categories: the first category is organic bonding, and the main material is polymerized with sandstone powder or heavy calcium carbonate and resin. The chemical smell is harmful to the indoor environment and the human body, and it will pollute the water quality and soil after being discarded. Secondly, the shrinkage and deformation p...

AI Technical Summary

Problems solved by technology

[0003] At present, the main materials of artificial stone products on the market can be divided into two categories: the first category is organic bonding, and the main material is polymerized with sandstone powder or heavy calcium carbonate and resin. Chemical smell is harmful to the indoor environment and human body, and it will pollute the water quality and soil after being discarded. Secondly, the shrinkage and deformation problems of its products cannot be solved.

[0004] The second category is inorganic compounds, which are mainly used in the production of slabs, and their products must be sintered at high temperature in a kiln. Its main defect is that curved stones and modeling products cannot be processed.