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Mildew inhibitor for phosphogypsum products and preparation method of mildew inhibitor
The invention discloses a mildew inhibitor for phosphogypsum products. The mildew inhibitor comprises the following components in percentage by weight: 1%-5% of sodium benzoate, 10%-15% of dodecyltrimethylammonium bromide, 5%-8% of bronopol, 6%-9% of potassium sorbate, 4%-9% of chlorobutanol and the balance of water. The mildew inhibitor for the phosphogypsum products can effectively prevent growth of molds and has low cost. The invention also provides a preparation method of the mildew inhibitor for the phosphogypsum products.
本发明公开了一种磷石膏制品用防霉剂，包括按重量百分比计的如下成分：苯甲酸钠1‑5％；十二烷基三甲基溴化铵10‑15％；硝溴醇5‑8％；山梨酸钾6‑9％；三氯叔丁醇4‑9％；水余量。本发明提供的磷石膏制品用防霉剂，可有效防止霉菌生长，且成本低。本发明还提供一种磷石膏制品用防霉剂的制备方法。
Mildew inhibitor for phosphogypsum products and preparation method of mildew inhibitor
The invention discloses a mildew inhibitor for phosphogypsum products. The mildew inhibitor comprises the following components in percentage by weight: 1%-5% of sodium benzoate, 10%-15% of dodecyltrimethylammonium bromide, 5%-8% of bronopol, 6%-9% of potassium sorbate, 4%-9% of chlorobutanol and the balance of water. The mildew inhibitor for the phosphogypsum products can effectively prevent growth of molds and has low cost. The invention also provides a preparation method of the mildew inhibitor for the phosphogypsum products.
本发明公开了一种磷石膏制品用防霉剂，包括按重量百分比计的如下成分：苯甲酸钠1‑5％；十二烷基三甲基溴化铵10‑15％；硝溴醇5‑8％；山梨酸钾6‑9％；三氯叔丁醇4‑9％；水余量。本发明提供的磷石膏制品用防霉剂，可有效防止霉菌生长，且成本低。本发明还提供一种磷石膏制品用防霉剂的制备方法。
Mildew inhibitor for phosphogypsum products and preparation method of mildew inhibitor
一种磷石膏制品用防霉剂及其制备方法
JIANG YONG (author) / WU MAOJIE (author) / WANG QIQIANG (author)
2020-11-24
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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A01N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
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Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen
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A01P
BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
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Biozide Wirkung, Schädlinge vertreibende, Schädlinge anlockende oder Pflanzenwachstum regulierende Wirkung von chemischen Verbindungen oder Mitteln
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