近年来，全球橡胶产业东移，再加上轮胎以及其他橡胶制品的强劲拉动，中国橡胶助剂行业在继上一轮（2005-2006年）投资热之后，2009-2010年再一次掀起了新建、扩建热潮。2010年，中国橡胶助剂行业投入的新增产能就达12万吨左右，预计2011-2012年还将有近20万吨的橡胶助剂新增装置投产。

　　随着新增装置的投产，中国橡胶助剂产量不断增加，从2002年的18.0万吨增至2010年的70.1万吨，年复合增长18.7%。其中，防老剂4020、防老剂4010NA、防老剂RD、促进剂NS、促进剂CBS等产品的年复合增长率超过行业水平。


　　苯二胺类防老剂4010NA、4020和喹啉类防老剂RD近年快速增长的主要原因是其具备低毒、高效、低污染的特点，满足了当今社会低碳、环保的需求。而促进剂NS和促进剂CBS由于不产生致癌亚硝酸而得到各界的重视和应用。促进剂M本身是一种促进剂，同时又是DM和次磺酰胺类促进剂的原料，因此市场需求较大。

　　本报告在分析国内外橡胶助剂市场现状的同时，也着重研究了Flexsys、Lanxess、Chemtura、Agrofert 4家国际龙头以及江苏圣奥、山东尚舜化工、阳谷华泰等11家中国重点企业。

　　江苏圣奥是中国最大的橡胶防老剂6PPD、IPPD以及中间体RT培司的生产企业，2010年实现销售收入25亿元，同比增长13.6%。为了打造全球PPD类橡胶助剂龙头形象，公司于2009年7月开始启动橡胶防老剂产能扩建项目。其中投资10亿元建设的一期项目（年产橡胶防老剂中间体RT培司（4-ADPA）5万吨及橡胶防老剂4020（6PPD）4万吨）已于2010年9月竣工投产；二期继续建设橡胶防老剂4020（6PPD）生产线，产能2万吨，已于2011年3月开工。

　　山东尚舜化工是中国橡胶促进剂龙头，其销售收入的90%来自于促进剂，且以促进剂NS、CBS 和 M 等为核心。2009年公司橡胶助剂产量4.4万吨，实现销售收入7.04亿元；2010年公司橡胶助剂产量达到5.3万吨，收入同比增长53.4%。

　　阳谷华泰主导产品为防焦剂、硫化促进剂、增塑剂等，现拥有1万吨防焦剂CTP、1万吨促进剂NS和4000吨增塑剂A的产能。其中，防焦剂CTP位居中国乃至全球第一。2010年，阳谷华泰实现销售收入3.48亿元，其中防焦剂CTP占到收入的60.8%，硫化促进剂NS和增塑剂A分别占到总收入的21.0%和7.8%。

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In recent years, the global rubber industry has been transferred eastwards. Coupled with robust drive of tire and other rubber products, the rubber auxiliary industry of China embraced a new round of construction and expansion upsurge during 2009-2010 following the investment fever happened in 2005-2006. In 2010, China’s new capacity input in rubber auxiliary industry reached approximately 120,000 tons, with the figure in 2011-2012 expecting to hit 200,000 tons.

With new equipment put into operation, the output of rubber auxiliary in China soared to 701,000 tons in 2010 from 180,000 tons in 2002, with the CAGR of 18.7%. In particular, the CAGR of rubber antioxidant 4020, rubber antioxidant 4010NA, rubber antioxidant RD, rubber accelerant NS and rubber accelerant CBS surpassed the industrial level.


The rapid growth of phenylenediamine rubber antioxidant 4010NA/4020 and quinoline rubber antioxidant RD in recent years is mainly attributable to their advantages including low toxicity, high efficiency and low pollution which coincide with the call for low carbon emission and environmental protection in today’s society. As rubber accelerant NS and rubber accelerant CBS both don’t produce nitrous acid, a carcinogen, they have been widely applied in various fields. Rubber accelerant M is not only an accelerant itself, but also functions as raw material of accelerant DM and sulfonamide accelerator. Thus the market demand is considerable.

The report analyzes the status quo of domestic and overseas rubber auxiliary market, and highlights four international heavyweights including Flexsys, Lanxess, Chemtura and Agrofert as well as eleven domestic key manufacturers such as Shandong Yanggu Huatai Chemical Co., Ltd., Jiangsu Sinorgchem Technology Co., Ltd. and Shandong Sunsine Chemical Co., Ltd.

Jiangsu Sinorgchem Technology Co., Ltd. is the largest rubber antioxidant 6PPD/IPPD and intermediate RT base producer in China, with the revenue in 2010 realizing RMB2.5 billion, a year-on-year increase of 13.6%. In order to build the image as a global leader in the field of PPD rubber auxiliary, the company launched the rubber antioxidant capacity expansion project in July 2009. In particular, the phase Ⅰ project with total investment of RMB 1 billion and an annual capacity of 50,000 tons of rubber antioxidant intermediate RT base (4-ADPA) and 40,000 tons of rubber antioxidant 4020 (6PPD) was put into operation in Sep. 2010, while the phase Ⅱ 20,000 tons/year rubber antioxidant 4020 (6PPD) production line started construction in Mar. 2011.

Shandong Sunsine Chemical Co., Ltd. is a leader in China’s rubber accelerant industry, with its 90% revenue from rubber accelerant business. Its core products include accelerant NS/CBS/M. Its output of rubber auxiliary in 2009 hit 44,000 tons, with the revenue realizing RMB704 million. And the output in 2010 recorded 53,000 tons, with the revenue increased by 53.4% year-on-year.

Shandong Yanggu Huatai Chemical Co., Ltd. is mainly engaged in the production of scorch retarder, vulcanization accelerator, plasticizer, etc, with the current capacity of 10,000 tons of scorch retarder CTP, 10,000 tons of accelerant NS and 4,000 tons of plasticizer A. In particular, scorch retarder CTP ranks No.1 in China and even the world. In 2010, the revenue of the company registered RMB348 million, of which, 60.8%, 21.0% and 7.8% were attributable to scorch retarder CTP, vulcanization accelerator NS and plasticizer A respectively.