Coating for fruit bagging and preparation method thereof

Abstract

The invention discloses a coating for fruit bagging and a preparation method thereof. The coating is composed of the following components in parts by weight: 6-8 parts of guar gum, 10-20 parts of soy isolate protein, 14-18 parts of emulsified wax, 3-5 parts of calcium stearate, 5-15 parts of silicon dioxide, 2-4 parts of tween, 4-6 parts of potassium chloride, 6-8 parts of liquid chlorine dioxide, 6-10 parts of ammonium hydroxide, 1-3 parts of de-foaming agent, 20-40 parts of water-soluble fluoride resin and 20-30 parts of hydrogen peroxide. The invention aims to provide the coating for fruit bagging. The coating is excellent in light transmittance performance, high in waterproof property and nontoxic.

Description

technical field [0001] The invention relates to the technical field of fruit bagging, in particular to a coating for fruit bagging and a preparation method thereof. Background technique [0002] Fruit trees are often affected by insect pests during the fruit growth period, resulting in severe yield reduction. In addition, in order to protect the fruit from pests, fruit farmers have to apply pesticides, and the residues of pesticides will be harmful to the health of consumers when they use them. [0003] In order to reduce fruit production reduction caused by insect pests and reduce the impact of pesticide residues on consumers' health, fruit growers currently use paper bags to cover fruits during the fruit cultivation period. The paper is not waterproof, and paint is added to make the paper waterproof. The light transmittance of the paint is poor, which affects the bagging, and the effect of use is good. Contents of the invention [0004] The invention provides a coating...

AI Technical Summary

Problems solved by technology

[0002] Fruit trees are often affected by insect pests during the fruit growth period, resulting in severe yield reduction

In addition, in order to protect the fruit from pests, fruit farmers have to apply pesticides, and the residues of pesticides will be harmful to the health of consumers.

[0003] In order to reduce fruit production reduction caused by insect pests and reduce the impact of pesticide residues on consumers' health, fruit growers currently use paper bags to cover fruits during the fruit cultivation period. The paper is not waterproof, and paint is added to make the paper waterproof. The light transmittance of the paint is poor, which affects the bagging, and the effect of use is good