无机盐工业
主管:中海油天津化工研究设计院有限公司
主办:中海油天津化工研究设计院有限公司
   中海油炼油化工科学研究院(北京)有限公司
   中国化工学会无机酸碱盐专业委员会
ISSN 1006-4990 CN 12-1069/TQ

无机盐工业 ›› 2020, Vol. 52 ›› Issue (7): 8-11.doi: 10.11962/1006-4990.2020-0085

• 综述与专论 • 上一篇    下一篇

中国沉淀法白炭黑产业发展现状及展望

邵强,郭轶琼,朱春雨   

  1. 中海油天津化工研究设计院有限公司,天津 300131
  • 收稿日期:2020-02-28 出版日期:2020-07-10 发布日期:2020-07-13
  • 作者简介:邵强(1988— ),男,本科双学士,工程师;E-mail: shaoqiang1019@163.com。

Development status and prospect of precipitated silica industry in China

Shao Qiang,Guo Yiqiong,Zhu Chunyu   

  1. CenerTech Tianjin Chemical Research Design Institute Co.,Ltd.,Tianjin 300131,China
  • Received:2020-02-28 Online:2020-07-10 Published:2020-07-13

摘要:

沉淀法白炭黑是外观呈白色、多孔性无定形水合二氧化硅粉末,具有化学惰性,且耐高温、不燃、无毒、无味、无嗅。因其电绝缘性高、内表面积大,被广泛应用于橡胶、食品、医药、涂料等国民经济多个领域。梳理了国内沉淀法白炭黑主要厂家的生产能力、企业分布等基本情况,介绍了沉淀法白炭黑进出口情况、消费状况和行业技术进展等现状,并对沉淀法白炭黑应用前景进行展望,以期为沉淀法白炭黑生产企业和从事沉淀法白炭黑技术研究人员提供参考。

关键词: 白炭黑, 沉淀法, 二氧化硅, 橡胶

Abstract:

Precipitation silica is a white,porous,amorphous hydrated silica powder that is chemically inert and resistant to high temperatures,nonflammable,non-toxic,tasteless and odorless.Because of its high electrical insulation and large internal surface area,it is widely used in rubber,food,medicine,coating and other fields of national economy.The basic situation of the production capacity and enterprise distribution of the main manufacturers of precipitated silica in China were reviewed.The current situation of import and export,consumption status and technological progress of the precipitated silica industry were introduced,and the application prospects of precipitated silica was presented.A reference to precipitation silica manufacturers and researchers engaged in precipitation silica technology was provided.

Key words: precipitated silica, precipitation method, silica, rubber

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