Colorful oily fertilizer anticaking agent and application thereof

Abstract

The invention relates to a colorful oily fertilizer anticaking agent and an application thereof. The colorful oily fertilizer anticaking agent comprises components in percentage by mass as follows: 1%-3% of allura red aluminum lake, sunset yellow aluminum lake, indigo blue aluminum lake, fast green aluminum lake, purple aluminum lake, chocolate brown aluminum lake or brilliant black aluminum lake and 97%-99% of an oily anticaking agent, the components are milled by a horizontal milling machine and are mixed uniformly, and the colorful oily fertilizer anticaking agent is prepared; the colorful oily fertilizer anticaking agent is applied to fertilizer packaging, and accordingly, the fertilizer appearance color is corresponding red, yellow, blue, green, purple, brown or black. The colorful oily fertilizer anticaking agent and the application thereof have the advantages that the corresponding red, yellow, blue, green, purple, brown or black oily fertilizer anticaking agent is provided according to different colors of the fertilizer appearance, so that the fertilizer hue is stable, the packaging capacity is high, inner and outer colors are consistent, chromatic aberration and uneven dyeing are avoided, the color is uniform, and besides, the colorful oily fertilizer anticaking agent can be resistant to light and heat, is fadeless and non-discoloring and is taken as a fertilizer variety distinguishing and fertilizer anti-counterfeiting mark; the method is simple, the use cost is low, the anticaking performance is good, when the fertilizer is coated with the agent, the fertilizer loosening rate is up to or higher than 90%, biodegradation can be realized, and environmental protection is facilitated.

Description

Technical field [0001] The invention relates to the technical field of fertilizer anti-caking agents, in particular to colorful fertilizer anti-caking agents and applications thereof. Background technique [0002] With the expansion and demand of the domestic fertilizer market, the problem of fertilizer agglomeration has been plagued, which directly affects the appearance quality. Agglomeration not only brings trouble to the storage and transportation of fertilizer production enterprises, but more importantly, it causes great inconvenience to users. At the same time, most of the fertilizer companies currently produce different fertilizer varieties according to market demand. In order to facilitate the distinction, some pigments are added in the fertilizer production process to make different varieties of fertilizers into different colors as identifications, such as red, yellow, and blue. Color, green, purple, brown, black and other different colors, if a colorless oily anticakin...

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. Green, purple, brown, black and other different colors, if a layer of colorless oily anti-caking agent is coated on the surface of the fertilizer, the color of the fertilizer surface will be weakened, resulting in color difference between the inside and outside of the fertilizer, whitening of the surface, and the color will fade. Therefore, it is imperative to develop colored oily anticaking agents of different colors, and it is also a key development topic at present.