Glass mildew isolation powder and preparation method thereof

Abstract

The invention discloses glass mildew isolation powder and a preparation method thereof. The technical scheme is as follows: the glass mildew isolation powder contains the following components in parts by weight: 2-6 parts of bactericide, 10-20 parts of antifouling and scratch-resistant agent, 20-40 parts of hard filler and 40-60 parts of soft filler, wherein the bactericide is one or more selected from benzisothiazolone, sodium pyrithione, 8-quinolinol and hexahydro-1, 3, 5-tris(2-hydroxyethyl)-s-triazine, the antifouling and scratch-resistant agent is one or more selected from methyl polytetrafluoroethylene, polyethylene wax and rosin, the hard filler is one or more selected from quartz sand, boron nitride and boron carbide, and the soft filler is one or more selected from lithium carbonate, lithium sulfate and organic bentonite. The invention also discloses the preparation method of the glass mildew isolation powder. The glass mildew isolation powder has the advantages of excellent mildew resistance, good flowability, strong adhesivity, easiness for cleaning, high efficiency and environmental friendliness.

Description

technical field [0001] The invention belongs to the technical field of fine chemicals, and in particular relates to a glass anti-mildew isolation powder and a preparation method thereof. Background technique [0002] The mildew problem of glass during storage and transportation has always been a major problem in the glass industry, especially in high temperature and humid seasons, if the glass is not treated with mildew, it will seriously affect the quality of glass products, resulting in the image of glass enterprises in downstream customers Big discounts have affected the price of finished products. Glass mildew produces chemical reactions that change the surface properties of the glass. The surface of moldy glass products will lose luster, reduce transparency, and appear rainbows, white spots, or patches (difficult to separate), etc., which seriously affect the quality of glass products. Therefore, it is particularly important to choose a good glass anti-mildew product. ...

AI Technical Summary

Problems solved by technology

[0002] The mildew problem of glass during storage and transportation has always been a major problem in the glass industry, especially in high temperature and humid seasons, if the glass is not treated with mildew, it will seriously affect the quality of glass products, resulting in the image of glass enterprises in downstream customers Big discounts have affected the price of finished products

[0003] At present, glass anti-mildew protection mainly includes three categories: paper anti-mold, anti-mold liquid, and anti-mold isolation powder anti-mold. However, due to its high cost of use and long storage time, it is easy to produce paper marks and other disadvantages; the anti-mold liquid product is still not mature enough, the market utilization rate is not high, and it has the disadvantages of being too long and easy to cause cleaning; anti-mold isolation The powder used in the glass interlayer can kill or inhibit the growth of mold, and has the functions of anti-mildew, moisture-proof and corrosion-resistant, and also acts as a liner to prevent friction between glasses