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40%三唑磷水乳剂的配方研究

作  者:
倪素美;王兴全;李同辉;彭兵战
单  位:
威尔(福建)生物有限公司
关键词:
三唑磷;水乳剂;乳化剂;稳定剂B
摘  要:
介绍了40%三唑磷水乳剂的配制方法。通过对乳化剂、稳定剂等助剂的筛选,确定了40%三唑磷水乳剂最佳配方为:40%三唑磷、8%~10%二甲苯、3%环氧氯丙烷、4.5%WELL-106S、4.5%WELL-303、2%稳定剂B、0~0.1%黄原胶、0~0.1%苯甲酸钠、0.3%消泡剂,去离子水补足至100%。结果表明,制得的40%三唑磷水乳剂的热贮分解率小于5%,各项指标均符合水乳剂的要求。
译  名:
Study on Formulas of Triazophos 40% EW
作  者:
NI Su-mei,WANG Xing-quan,LI Tong-hui,PENG Bing-zhan(Well(Fujian) Co.,Ltd.,Fuzhou 350502,China)
关键词:
triazophos;EW;emulsifier;stabilizer B
摘  要:
The preparation method of triazophos 40% EW was introduced.By screening emulsifiers,stabilizers,etc,the optimal formula of triazophos 40% EW was achieved as follows: triazophos 40%,dimethylbenzene 8%-10%,epichlorohy-drin 3%,WELL-106S 4.5%,WELL-303 4.5%,stabilizer B 2%,xanthan gum 0-0.1%,sodium benzoate 0-0.1%,defoamer 0.3%,deionized water making up to 100%.The results showed that the decomposition rate of triazophos 40% EW was less than 5% after thermal storage,and all specifications conformed to the requirements of EW.

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