112 N,N′-Di-sec-butyl-p-phenylenediamine Suppliers
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WERBA
ATOur company was founded in 1953 by Hans Werba, Doctor of Chemistry. During 50 years of its existence as a family enterprise, it has developed into an effective producing and trading company with a very good reputation.In special fields we are involved with the development and production of our speci
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DEAWOON CO.,LTD
KRwe are manufacture rubber chemical such as zinc oxide (wet-process) and anti-oxidant(sun check wax) specially zinc oxide brand name is daezo(t-azo) most competitive price in the world
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Dalian Richfortune Chemicals Co., Ltd
CNIn 1992, we firstly developed and tried to produce Optical Brightener OB.In 1995, we started to manufacture 2,5-thiophenedicarboxylic acid(also called OB acid) and other kinds Optical Brighteners( OB-1, FP-127, ER) .In 2005, we started to make Biphenyl series, Optical Brightener CBS-X and Heat Trans
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Nanjing T.H.Chemical Co., Ltd
CNNanjing T.H. Chemical Co,. Ltd. ( NJTH) s an export oritented company with its own production bases , office is in Nanjing , JiangSu Province ,China. NJTH specializes in marketing trading of Intermediates of Agro Chemicals, Pharma Intermediates, Fine chemicals & speciality chemicals world wide.NJTH
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