Chemical Name: 1, 1, 2, 2- tetrabromoethane English Name: Sym-Tetrabromothanl Molecular formula: C2H2Br4 Molecular weight: 345.67
Colorless transparent oily liquid. Smells of camphor and iodoform.
Slightly soluble in water. Can be mixed with ethanol, ethyl ether, chloroform, aniline, glacial acetic acid and etc.
Relative density (d420)2.9656.
Boiling point 243.5º C (dissolving).
Slowly dissolved and turn yellow if illuminated or heated.
Freezing point -1º C.
Refractive index (N D 20)1.638. Nonflammable
Used as catalyst accelerators for the PTA /PET/TMA production; Used as disinfectors and medicinal inter-media in the pharmaceutical industry; Used as separators in the mining industry; Used as fire extinguishing agents in the fire fighting industry.
Package, Storage & Transportation
Net weight 150kg each barrel, the iron barrel lined with a plastic film of 50L.
Stock in cool and ventilated places, keep out of moisture and sun.
| Item | Result |
| Appearance | Colorless or light yellow transparent liquid
|
| Colority(APHA) ≤ | 80 |
| Relative density d25 25 | 2.955~2.970 |
| freezing point O C | - 2 ~0 |
| content % ≥ | 98.0 |
| pH | 5.0~7.0 |
Inorganic halide content 10 -6 ≤
|
15.0 |
Nanjing Angyang Petroleum Aids Ltd., an affiliated enterprise of Yangzi Petrochemical Co., Ltd., located by the Yangtze River, on the north of the Yangtze River Bridge, is a specialized manufacturer of petrochemical additives. As a private high-tech enterprise, it has strong R&D capacity supported by experienced technicians in fine chemicals and Yangzi Petrochemical, and practical innovation system. Greatly benefiting from the staff's efforts and combined advantages in talents, affiliation and mechanism, it has got its comprehensive competitive power and high-efficiency operation rapidly improved. Since its establishment, it has achieved a year-by-year growth by 30% in sales revenue, corporate profit and tax payment. With AAA Credit Rating in Bank, the company will see a better prospect as the petrochemical industry develops.
Nanjing Angyang Chemical Co., Ltd., as new plant of Nanjing Angyang Petroleum Aids Co., Ltd., registered in No. 69, Shuanggao Road, Gaochun, Development Zone, Nanjing, in August 2003, mainly produces PTA catalyst-grade cobalt acetate, manganese acetate, cocatalyst tetrabromoethane and hydrobromic acid, with the annual productive capacity of respectively 500tons, 800tons, 1500tons and 2000tons. Thanks to consistent efforts and effective innovation, the production technology, product quality and cost control are upgraded to a brand-new level. Its always reliable products with quality service are successfully applied in super-large petrochemical enterprises like Yangzi Petrochemical Co., Ltd., Yanshan Petrochemical Co., Ltd., Yizheng Chemical Fiber Corporation Ltd. And Luoyang Petrochemical Co., Ltd...And with a trustworthy image, Angyang has been listed in "Three-agent Coordination Network Members" by SINOPEC.
According to the running mission of " Customer Focused and People Oriented", Angyang has been certified to ISO9001: 2008, ISO14001: 2004 and OHSAS18001: 2007.
Responsible for customers and society, we are making unremitting efforts to satisfy customers and trying to be excellent.
