| 15％甲维·吡虫啉悬浮剂的研制 |
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| 引用本文： | 孙才权,卢忠利,魏光,阳乐生,张宗俭,刘宁,刘勇良.15％甲维·吡虫啉悬浮剂的研制[J].山东化工,2012,41(11):8-11. |
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| 作者姓名： | 孙才权 卢忠利 魏光 阳乐生 张宗俭 刘宁 刘勇良 |
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| 作者单位： | 中化化工科学技术研究总院功能助剂研发中心,北京100083 北京广源益农化学有限责任公司,北京100083 |
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| 基金项目： | “十二五”国家科技支撑计划课题，“十二五”农村领域国家科技计划课题 |
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| 摘 要： | 通过对润湿分散剂、防冻剂、增稠剂的筛选，确定了15％甲维·吡虫啉悬浮剂优惠配方：78．2％甲维盐原药6．5％，95．6％吡虫啉原药10．6％，润湿分散剂GY—SC853．0％，防冻剂尿素4．0％，增稠剂黄原胶0．2％、硅酸镁铝0．5％，消泡剂GY—X600．2％，水75．0％。该优惠配方制备的悬浮剂低温和热贮后物理化学性质稳定。
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| 关 键 词： | 甲维盐 吡虫啉 悬浮剂 |
Preparation of 15 % Suspension Concentrate Formulation of Emamectin Benzoate and Imidacloprid |
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| Affiliation: | SUN Cai -quan1＇ 2, LU Zhong - lit＇ 2 , WEI Guang1＇ 2 , , YANG Le - sheng1＇2 ZHANG ,gong - fian1＇ 2, LIU Ningl＂ 2, LIU Yong - liang1＇ 2 ( 1. Functional Adjuvants R＆D Center, Central Research Institute of China Chemical Science and Technology, Beijing 100083, China;2. Beijing Grand Agrochem Co. , Ltd. , Beijing 100083, China) |
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| Abstract: | The optimum 15% suspension concentrate formulation of emamectin benzoate and imidacloprid was developed by screening wetting and dispersing agents, anti - freezer, thickener, which consists of 78.2% emamectin benzoate （6.5%）, 95.6% imidacloprid （ 10.6% ）, wetting dispersant GY - SC85 （3.0%）, anti - freezer urea （4.0%）, thickener （0.2% xanthan gum and 0.5% magnesium aluminum silicates）, defoamer GY - X60 （0.2%）, and water （75.0%）. The physical and chemical properties of the formulation did not change significantly after it was stored under -1℃and 54℃ conditions for 14 days. |
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| Keywords: | emamectin benzoate imidacloprid suspension concentrate |
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