Feed mildew inhibitor and preparation method

一种饲料防霉剂及制备方法

Abstract

本发明提供一种饲料防霉剂及制备方法。本饲料防霉剂组分为丙酸,丙酸钙,双乙酸钠,苯甲酸钠,苯甲酸,二氧化硅。制备方法为先将丙酸与二氧化硅混合均匀,再与加入丙酸钙混合均匀后,密封,放置1~2小时;过40目筛,再与双乙酸钠、苯甲酸钠、苯甲酸混合均匀后即得。该防霉剂每种成分都符合国家饲料卫生标准,并且安全、高效、持久同时又具有成本低廉的特点。
The invention provides a feed mildew inhibitor and a preparation method. The feed mildew inhibitor comprises propionic acid, calcium propionate, sodium diacetate, sodium benzoate, benzoic acid and silica. The preparation method comprises the following steps: uniformly mixing propionic acid and silica, then adding calcium propionate, carrying out uniform mixing, sealing an obtained mixture and standing the mixture for 1 to 2 h; and sieving the mixture with a 40-mesh sieve and uniformly mixing the sieved mixture with sodium diacetate, sodium benzoate and benzoic acid. Each component of the mildew inhibitor accords with national feed hygiene standards in China, and the mildew inhibitor has the characteristics of safety, high efficiency, a lasting effect and low cost.

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Patent Citations (2)

    Publication numberPublication dateAssigneeTitle
    CN-101731451-AJune 16, 2010鲁昊Compound mouldproof agent with acidizing effect and preparation method thereof
    CN-101766268-AJuly 07, 2010翁晓强Feed mould inhibitor

NO-Patent Citations (2)

    Title
    刘锦湖等: "饲料防霉剂的遴选", 《中国饲料》, no. 18, 30 September 1997 (1997-09-30), pages 14 - 15
    王春维: "双乙酸钠复合防霉剂的制备及防霉效果试验", 《中国饲料》, no. 15, 15 August 2001 (2001-08-15), pages 15 - 16

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