12/14/2023 0 Comments White carbon blackWhite carbon black has another name called hydrated SiO 2, is a kind of nontoxic and well behaved auxiliary agent, is widely used in fields such as rubber, weaving, papermaking, agricultural chemicals, foodstuff additive and health fire-fighting fire extinguishing material.At present the production method of white carbon black mainly contains two kinds of vapor phase process and the precipitator method.Vapor phase process is a raw material with silicoorganic compound, chlorosilane and silicon chlorides etc. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Haohua Yuhang Chemical Co Ltd filed Critical Haohua Yuhang Chemical Co Ltd Priority to CN201010519788A priority Critical patent/CN101973556B/en Publication of CN101973556A publication Critical patent/CN101973556A/en Application granted granted Critical Publication of CN101973556B publication Critical patent/CN101973556B/en Status Expired - Fee Related legal-status Critical Current Anticipated expiration legal-status Critical Links Original Assignee Haohua Yuhang Chemical Co Ltd Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor 张桂香 王志勇 王松波 屈凌波 吴肖磊 焦高成 肖咏梅 刘娟 楚晖娟 刘晓华 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number CN 201010519788 Other languages Chinese ( zh) Google Patents CN101973556A - Method for preparing white carbon black by precipitation method CN101973556A - Method for preparing white carbon black by precipitation method
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