Colored oily fertilizer anticaking agent prepared from organic pigment and use thereof

Abstract

The invention relates to a colored oily fertilizer anticaking agent prepared from an organic pigment and a use thereof. The colored oily fertilizer anticaking agent comprises, by mass, 0.5-2% of everbright fast red, everbright fast yellow G, phthalocyanine blue, phthalocyanine green or permanent heliotrope purple and 99.5-98% of an oily anticaking agent. The colored oily fertilizer anticaking agent is prepared through grinding and uniform mixing through a horizontal mill. The colored oily fertilizer anticaking agent is used for fertilizer coating. Through the colored oily fertilizer anticaking agent, the fertilizer produces corresponding red, yellow, blue, green or purple color. According to fertilizer products with different colors, the oily fertilizer anticaking agents with corresponding red, yellow, blue, green and purple color are provided so that interior and exterior of the fertilizer have the same color, color difference is avoided, decorative patterns are avoided, a masking capacity is good, a pump color is obtained, a bright and pure color is obtained, temperature and heat resistance is obtained, color fading is prevented and the color is not changed. The colored oily fertilizer anticaking agent can be used as a fertilizer type distinguishing and anti-counterfeiting label, a use cost is low and anticaking performances are good.

Description

technical field [0001] The invention relates to the technical field of fertilizer anti-caking agents, in particular to a colored fertilizer anti-caking agent prepared from organic pigments and an application thereof. Background technique [0002] With the expansion and demand of the domestic fertilizer market, the problem of fertilizer agglomeration has been troubled, which directly affects the appearance quality. Agglomeration not only brings troubles to the storage and transportation of fertilizer production enterprises, but more importantly, it causes great inconvenience to users. At the same time, the vast majority of fertilizer companies currently produce different types of fertilizers according to market demand. In order to facilitate the distinction, some pigments are added during the fertilizer production process to make different types of fertilizers into different colors for identification, such as red, yellow, and blue. If a layer of colorless oily anti-caking ag...

AI Technical Summary

Problems solved by technology

Agglomeration not only brings troubles to the storage and transportation of fertilizer production enterprises, but more importantly, it causes great inconvenience to users

At the same time, the vast majority of fertilizer companies currently produce different types of fertilizers according to market demand. In order to facilitate the distinction, some pigments are added during the fertilizer production process to make different types of fertilizers into different colors for identification, such as red, yellow, and blue. If a layer of colorless oily anti-caking agent is coated on the surface of the fertilizer, it will weaken the color of the fertilizer surface, resulting in color difference between the inside and outside of the fertilizer, whitening of the surface, and the color will become lighter and less Saturation and other phenomena, therefore, it is imperative to develop colored oily anti-caking agents of different colors, and it is also a key development topic at present