Tianjin Chemical Co., Ltd. is a state-owned wholly-owned enterprise to produce a privacy manufacturer of thikated antioxidants, phenolic antioxidants and phosp
Tianjin Chemical Co., Ltd. is a state-owned wholly-owned enterprise to produce a privacy manufacturer of thikated antioxidants, phenolic antioxidants and phosphite antioxidants.
The factory was founded in 1958. It is one of the first batch of ethylene engineering supporting plastic aids designated by the Ministry of Chemical Industry. By. During the 60-year development process, I walked a history of turboff and glorious history. The company is the supporters and organizers of my country's antioxidants, plastic aids and information centers; is the main manufacturer of antioxidants and light stabilizers, and have a prestigious industry in the international industry; it is a national antioxidant industry collaboration group group Long plant; it is an advocate and main drafting unit of my country's antioxidant industry standard construction; Sinopec and PetroChina "three doses" collaborative members. In 1997, the company passed ISO 9001 quality assurance system certification, 2013 passed ISO 14001 Environmental Management System Certification and ISO 18001 Occupational Health and Safety Management System Certification.
The company has 130 employees, including 40 undergraduate degrees, 32 special qualifications, 8 intermediate titles, and 4 people. The company has strong technical strength and stable researchers, which are responsible for new product development and production technology, and equipment improvement. Enterprises and domestic colleges and scientific research units have always maintained technical cooperation.
The main products are thikated antioxidants: DLTDP, DSTDP, DMTDP, DTDTP, 6000T / year; phenolic antioxidants: CA, BBM, 3000T / year; phosphite antioxidants 168, 626, 1010, 1076, 1098, 2000T / year; thiopropic acid 3000T / year; UV-327, UV-329, UV-531, UV-P production capacity is 100 T / Year, AOE lotion 3000 t / year, various special composite antioxidants 1500T / year. The main users of the products are large petrochemical companies and various types of plastic processing industries. 50% of them are exported to the UK, Germany, Italy, South Korea, Japan and India.
Antioxidant is a class of chemicals that can be delayed when only a small amount is present in the polymer system.The carbonation of the polymer oxidation process is to prevent agglomeration of the polymer and extend its life, and is referred to as "anti-aging agent."
According to the mechanism of action, the antioxidant can be divided into a peroxide decomposition antioxidant such as zinc dialthalkyphtophosphate and zinc thiosulfamine, and the like; free radical clearance type Antioxidants such as N-phenyl-α-naphthyl amines and alkyl thiazide, such as benzotrimodiazole derivatives, and thiobenzothiazole derivatives.