Chemical name:1H-benzotriazole Physical Properties:Appearance:White crystalline powder or granuleMelting point (C): 95.0-99.0 Heating loss (%): <0.50 Ash (%): <0.10 …

Chemical name:1H-benzotriazole Physical Properties:Appearance:White crystalline powder or granuleMelting point (C): 95.0-99.0 Heating loss (%): <0.50 Ash (%): <0.10 Purity (%): >99.0 Molecular Weight:119.1CAS registry:95-14-7Package:50kg or 100kg fiber drumFeature and Use:Ideal corrosion inhibitor for copper, copper alloy and silver. Refined product of SEETEC BT. Very low initial color contribution.

1966 　 Established SHIPRO KASEI KAISHA, LTD.　 Completed construction of Uozumi Plant in Akashi, Hyogo.　Began manufacturing and marketing Benzophenone UV absorbers.　 　 1968 　 After success in the development of antioxidant, began manufacturing and marketing them. 　 　 1978 　 Management participation in Osaka Seika Kogyo Co., Ltd., which was a manufacturer of Benzotriazole UV absorbers, and had a wide selection of UV absorbers. 　 　 1986 　 Completed construction of Futami Plant in Akashi, Hyogo, and closed Uozumi Plant. 　 　 1989 　 Purchased 49,500m2 of land in Fukui prefecture, and founded Organet Chemical. 　 　 1991 　 Organet Chemical plant commenced operations. 　 　 1995 　 Received ISO 9002 certification. (JCQA-0076) 　 　 2000 　 Organet Chemical merged with SHIPRO KASEI and Osaka Seika Kogyo, and　 changed its corporate name to SHIPRO KASEI.　Closed Futami Plant and Osaka Seika Kogyo Plant. 　 　 2002 　 2002 Received ISO 14001 certification.　(JCQA-E-0370) 　　 2003 　 Received ISO 9001 certification.　(JCQA-E-0076)