Environment-friendly high-flame-retardance foaming material for agricultural pesticide bucket and preparing method of environment-friendly high-flame-retardance foaming material

Abstract

The invention discloses an environment-friendly high-flame-retardance foaming material for an agricultural pesticide bucket and a preparing method of the environment-friendly high-flame-retardance foaming material. The environment-friendly high-flame-retardance foaming material is prepared from isocyanate and a component material in the mass ratio of 1:0.7. The component material is prepared from, by mass, 35-45 parts of polyester 330, 25-35 parts of polyester 3360, 15-18 parts of polyester 400, 9-12 parts of polyester 400, 2.5-3.5 parts of silicon oil, 1.2-1.8 parts of a catalyst HPF1, 1.0-1.5 parts of a catalyst S20, 3-3.8 parts of water and 33-39 parts of a fire retardant TCPP. By the adoption of the material and the method, the prepared foaming material is high in flame retardant property and not prone to combustion when meeting fire, and thus the fireproof safety and personnel safety are ensured; besides, the prepared agricultural pesticide bucket is very light and capable of meeting the requirement for carrying and moving; due to the fact that environment-friendly raw materials serve as raw materials used for the foaming material, no toxic and harmful substance to the human body is released, and thus the requirement for environment friendliness is met.

Description

technical field [0001] The invention relates to a composite material and a preparation method thereof, in particular to an environment-friendly high flame-retardant foaming material for an agricultural medicine barrel and a preparation method thereof. Background technique [0002] After agricultural planting, it is necessary to spray pesticides, and spraying pesticides generally requires the use of pesticide buckets. The existing pesticide buckets are important components in the process of spraying pesticides, and their fire safety is very important. In addition to fire safety, the medicine barrel also needs to have lightweight requirements to meet the requirements of handling and movement. It reduces the safety, and it is often easy to cause fires when encountering failures or accidents. Therefore, how to meet the requirements of lightweight and have flame-retardant properties to ensure safety is a difficult technical problem. In addition, the existing The material of agri...

AI Technical Summary

Problems solved by technology

[0002] After agricultural planting, it is necessary to spray pesticides, and spraying pesticides generally requires the use of pesticide buckets. The existing pesticide buckets are important components in the process of spraying pesticides, and their fire safety is very important. In addition to fire safety, the medicine barrel also needs to have lightweight requirements to meet the requirements of handling and movement. It reduces the safety, and it is often easy to cause fires when encountering failures or accidents. Therefore, how to meet the requirements of light weight and have flame-retardant properties to ensure safety is a difficult technical problem. In addition, the existing The material of agricultural medicine barrels is not environmentally friendly, which has a great impact on the environment and human health