Stable titanium dioxide dispersing solvent and production method thereof

Abstract

The invention discloses a stable titanium dioxide dispersing solvent and a production method thereof, and relates to the technical field of titanium dioxide production. Soft water, polyacrylamide, sodium alkyl sulfate, sodium carboxymethyl cellulose and Satintone are uniformly put into a stirrer and are mixed to form the stable titanium dioxide dispersing solvent, a feeding box is arranged in the stirrer, materials are fed into the feeding box through a multi-way valve, a first motor is started to drive the feeding box to horizontally move, a conical groove which blocks a rotating roller is continuously opened, materials are evenly guided into the stirrer, the stirring pressure of the stirrer is reduced, meanwhile, a second stirring rod and a vertical plate are arranged in the stirrer, the vertical plate is installed on the bottom wall of a sliding rod, the sliding rod is connected with a second stirring shaft through a transmission box, when a second motor drives the sliding rod to reciprocate left and right, a second toothed plate drives a second gear to rotate, a first stirring shaft rod is driven to stir and mix the materials, at the moment, the vertical plate fluctuates the materials left and right, the vertical plate and the second toothed plate cooperate with each other to stir the materials, and the production efficiency of the dispersion solvent is improved.

Description

technical field [0001] The invention relates to the technical field of titanium dioxide production, in particular to a stable titanium dioxide dispersion solvent and a production method thereof. Background technique [0002] Titanium dioxide is a non-toxic inorganic pigment with excellent whiteness and brightness and strong hiding power. It is one of the best white pigments in the world. It is widely used in coatings, plastics, rubber, paper, chemical fiber inks, Cosmetics and other industrial fields. Due to the good photochemical activity of titanium dioxide, when it is exposed to visible light or ultraviolet light, it can oxidize the organic compound in contact with it, resulting in the degradation of the organic compound in contact with it, embrittlement and pulverization. Therefore, in the industrial production of titanium dioxide, it is generally surface treated, that is, coated with a layer of inorganic oxides, to make up for this defect of titanium dioxide. Before t...

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Problems solved by technology

[0003] The existing titanium dioxide dispersion solvent is often composed of multiple groups of materials mixed to improve its treatment effect on titanium dioxide, but the stirring effect of the existing stirring device is not good, thereby reducing the treatment effect of the dispersion solvent on titanium dioxide, and the existing The stirring rate of the agitator is slow, which greatly reduces the production rate of the dispersing solvent and cannot meet the production demand of titanium dioxide

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