Acidizing agent for feed and preparation method of acidizing agent

A technology of acidifier and feed, which is applied in the field of feed acidifier and its preparation, can solve the problems of complex preparation process, poor acidification effect of acidifier, low production efficiency, etc., achieve good palatability, improve feed utilization rate, reduce corrosive effect

Pending Publication Date: 2019-10-25
CHONGQING MINTAI NEW AGROTECH DEV GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide an acidifier for feed and its preparation method, which solves the problems of poor acidification effect, complicated preparation process and low production efficiency in the current acidifier.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preparation method of an acidulant for feed, comprising the following steps:

[0024] 1) Material preparation: Accurately weigh the following components in parts by weight: 40 parts of phosphoric acid, 10 parts of sodium phosphate, 30 parts of citric acid, 5 parts of acetic acid, 5 parts of ammonium acetate and 10 parts of silicon dioxide.

[0025] 2) Heat the mixture of phosphoric acid and sodium phosphate to 60°C for 1 hour.

[0026] 3) Mix and grind the heat-treated product in step 2) with acetic acid, ammonium acetate and citric acid, pass through a 60-mesh sieve, add a carrier and mix well to obtain the feed acidifier.

Embodiment 2

[0028] A preparation method of an acidulant for feed, comprising the following steps:

[0029] 1) Material preparation: Accurately weigh the following components in parts by weight: 40 parts of phosphoric acid, 20 parts of potassium phosphate, 20 parts of citric acid, 5 parts of acetic acid, 5 parts of sodium diacetate and 20 parts of silicon dioxide.

[0030] 2) Heat the mixture of phosphoric acid and potassium phosphate to 70°C for 30 minutes.

[0031] 3) The heat-treated product in step 2) is mixed and ground with acetic acid, sodium diacetate and citric acid, passed through a 60-mesh sieve, added with a carrier and mixed evenly to obtain the acidifier for feed.

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PUM

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Abstract

The invention discloses an acidizing agent for feed and a preparation method of the acidizing agent. The acidizing agent comprises, by weight, 10-60 parts of phosphate acid and phosphate, 1-40 parts of acetic acid and acetate, 20-30 parts of citric acid and 10-40 parts of a carrier. The phosphate acid and phosphate serve as main providers of acid, and the acetic acid and acetate serve as nutritional enhancers; through the interaction between the raw materials, the reaction between the acidizing agent and alkaline material in the feed is avoided, the utilization rate of the feed is effectivelyimproved, diarrhea of animals is reduced, the digestion of the feed in poultry crop is promoted, and meanwhile, pathogenic microorganism is inhibited, and the production efficiency of farms is improved; the raw materials of the product are non-toxic, the biosafety is high, no toxic or side effects are caused to the animal body, and all the raw materials conform to the feed hygienic standard; the preparation method is simple, the raw materials can be mixed by premixing and are added to the feed according to a certain proportion by evenly mixing, less adding amount is achieved, the raw materialsource is large, the price is low, and easy industrial production and good application prospect are achieved.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to an acidifier for feed and a preparation method thereof. Background technique [0002] Feed is composed of various complex compounds such as protein, carbohydrates, minerals, fat and vitamins. High-protein diets will greatly reduce the pH value of the animal stomach, especially the gastric acid secreted by young animals is seriously insufficient. The use of grain will cause diarrhea and diarrhea in animals, which will lead to low animal production efficiency. The use of antibiotics plays a vital role to a certain extent. As my country will ban the addition of antibiotics as conventional raw materials in feed in 2020, feed acidifiers can reduce the pH value of feed in the digestive tract and provide animal health benefits. A new type of additive that provides the most suitable digestive tract environment has been widely used at home and abroad. Acidifiers are widely used in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/105A23K20/28A23K20/20
CPCA23K20/105A23K20/28A23K20/20
Inventor 杨梅罗世平陈余陶有伦王绪海涂放周东胜卿兰才
Owner CHONGQING MINTAI NEW AGROTECH DEV GRP CO LTD
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