High-strength artificial quartz stone plate and production process thereof

Abstract

The invention discloses a high-strength artificial quartz stone plate and a production process thereof. The high-strength artificial quartz stone plate is made from, by weight, 40-60 parts of 4- to 10-mesh quartz sand, 25-35 parts of 400- to 600-mesh quartz powder, 30-40 parts of binder, 10-20 parts of cullet, 5-10 parts of aluminum silicate fiber, 10-15 parts of organic bentonite, 20-25 parts of zirconia ceramic powder, 30-40 parts of sodium silicate, 15-20 parts of fly ash, 0.5-1 part of isopropyl tri(dioctylpyrophosphate) titanate, and 0.2-0.3 part of pigment. The artificial quartz stone plate produced by the production process has the advantages of light weight, uniform density, bright color, rich pattern, high impact resistance, high wear resistance, fine heat resistance, fine weatherability, deformation resistance, scratch resistance, aging resistance, coloring resistance, environment friendliness, no pollution and the like, has high performance indexes in terms of acid and alkali resistance, slat spray resistance, gasoline resistance and the like in organic solvents, and is durable and fully as effective as simulation natural stone.

Description

technical field [0001] The invention relates to an artificial quartz stone plate and a production process thereof, in particular to a high-strength artificial quartz stone plate and a production process thereof. Background technique [0002] Artificial quartz stone is based on unsaturated polyester resin or thermoplastic polymer, and is mainly composed of silicate (type) natural quartz stone and / or inorganic materials such as powder, silica sand, tailings slag (the main component is silica) Filler is an artificial stone with a certain size and shape processed by a specific process. Because of its hard texture (Mohs hardness of 5-7) and dense structure, it has the characteristics of wear resistance, pressure resistance, corrosion resistance and anti-penetration that other decorative materials cannot match. Artificial quartz stone is widely used in kitchen countertops, laboratory countertops, window sills, bar counters, elevator doors, floors, walls, etc. Artificial quartz s...

AI Technical Summary

Problems solved by technology

At present, artificial quartz stone slabs have defects such as uneven density, low strength, easy powder formation, easy deformation, easy aging, easy coloring, single color and pattern, etc. It is difficult to achieve the effect of highly imitating natural stone in terms of texture and color , seriously affect the surface effect of artificial quartz stone, and affect the beauty of buildings and interior decoration