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Making aqueous brucite-based composite flame retardant adding micron-level magnesium-based flame retardant to reactor, adding phosphoric acid ethanol solution and organic amine ethanol solution, stirring, reacting, filtering and drying. 专利
申请日期: 2015-01-01, 公开日期: 2015-12-23
作者:  NING G PANG H TIAN P ZHANG H
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09
Preparation of 2-arylbenzothiazole compound involves reacting o-aminophenylthiophenol derivative and aryl nitrile derivative in presence of protonic acid catalyst chosen from e.g. methanesulfonic acid, phosphoric acid and o-toluic acid. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-16
作者:  BAO M FENG X YU X PU Z
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/09
Detection of tripolycyanamide by electrochemical luminescence involves scanning solution of tris(2,2'-bipyridyl)ruthenium/tris(2,2'-bipyridyl)osmium and tripolycyanamide sample in phosphoric acid or boric acid buffer solution. 专利
申请日期: 2010-01-01, 公开日期: 2010-06-23
作者:  LIU F SUN S YANG X
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/24
Corrosive material for use in ultra-precise manufacturing of hard and crisp crystal material, has thiocyanic acid, concentrated sulfuric acid and concentrated phosphoric acid mixed with each other. 专利
申请日期: 2010-01-01, 公开日期: 2010-07-28
作者:  GAO S KANG R JIN Z GUO D ZHAO H
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/24
Compound phosphating liquid has predetermined amount of phosphating basic liquid, industrial nitric acid, industrial phosphoric acid, zinc oxide, sodium carbonate, copper carbonate, additive and water. 专利
申请日期: 2008-01-01, 公开日期: 2008-07-09
作者:  LI S FAN H
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/27


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