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Phosphoric acid type feed acidifying agent and preparation method thereof

A feed acidifier and acidifier technology, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of complex process and high cost of raw materials, reduce diarrhea, improve use efficiency, and facilitate storage.

Inactive Publication Date: 2013-09-04
GUANGZHOU WISDOM BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these technologies have defects such as complex processes and high raw material costs.

Method used

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  • Phosphoric acid type feed acidifying agent and preparation method thereof
  • Phosphoric acid type feed acidifying agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Weigh 500 grams of phosphoric acid and 450 grams of refined diatomaceous earth, and mix them fully in a mixer for 2 hours at a stirring speed of 100 rpm; then stir and mix 20 grams of molten hydrogenated oil and 30 grams of gypsum, spray them into the mixer, and continue Stir and mix at a speed of 100 rpm for 1 hour to obtain phosphoric acid feed acidifier 1#.

Embodiment 2

[0031] Weigh 600 grams of phosphoric acid and 350 grams of porous silica gel, fully mix in a mixer for 3 hours, and the stirring speed is 200 rpm; then stir and mix 15 grams of molten stearic acid and 35 grams of gypsum, spray them into the mixer, and continue mixing After 2 hours, product 2# was obtained.

Embodiment 3

[0033] Weigh 570 grams of phosphoric acid and 380 grams of porous silica gel, fully mix in the mixer for 1.5 hours, and the stirring speed is 120 rpm; then stir and mix 18 grams of molten stearic acid and 32 grams of gypsum, spray them into the mixer, continue Mix for 1.5 hours to obtain product 3#.

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Abstract

The invention discloses phosphoric acid type feed acidifying agent and a preparation method thereof. The preparation method of the phosphoric acid type feed acidifying agent comprises the following steps of: efficiently adsorbing phosphoric acid in a refined carrier; and encapsulating by using coating material stearic acid and / or hydrogenated oil to prepare the phosphoric acid type acidifying agent. The phosphoric acid type acidifying agent is added to livestock feed for isolating phosphoric acid from external environment, so that phosphoric acid is effectively prevented from directly contacting with alkaline substances in the feed in vitro, and other alkaline nutritional ingredients in the feed are prevented from being damaged, and therefore, the using efficiency of the acidifying agent and the feed is improved. The phosphoric acid type feed acidifying agent is convenient to store, high in stability in a using process and capable of efficiently bringing the effect of the acidifying agent into play, so that the most comfortable digestive tract environment is provided for animals, diarrhea is reduced, digestion is promoted, animal growth performance and feed utilization rate are improved, and therefore, the phosphoric acid type feed acidifying agent is suitable for large-scale production.

Description

technical field [0001] The invention belongs to the technical field of feed additives, in particular to a phosphoric acid type feed acidifier and a preparation method thereof. Background technique [0002] The pH value is one of the important factors of the digestive environment in animals. The pH value in the animal stomach is 2.0-2.5, and the pH value in the small intestine is 5-7. This acidic environment is a necessary condition for the feed components to be fully digested and absorbed in the body, the beneficial bacteria to grow reasonably, and the pathogenic microorganisms to be effectively inhibited. Ensure these Conditions can achieve the purpose of improving animal growth performance and feed utilization, and enhancing the body's disease resistance. However, the development of the digestive system of young animals is not perfect, the secretion of gastric acid is insufficient, the activity of digestive enzymes is low, and the pH value of the gastrointestinal tract is...

Claims

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Application Information

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IPC IPC(8): A23K1/16
CPCA23K20/158A23K20/20A23K20/26A23K20/28A23K50/30A23K50/60
Inventor 吴世林邸维龙张贵东
Owner GUANGZHOU WISDOM BIO TECH
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