Some alkali metal alkyl
amides as alkyne isomerization reagents: Selective isomerization of one triple bond of a diynol.
A equals at least one alkali metal alkyl
sulfonate, B is at least one compound selected from polyol esters and fatty acid alkanol amides and C is at least one compound selected from dibasic acid esters and polyethylene glycol esters.
Precursors: These compounds are very basic precursors, with Al and Zn alkyls being the most widely used for the production of oxide and sulfide films when reacted with water, oxygen, sulfur, etc.
June 2, 2011 /PRNewswire/ -- Albemarle Corporation (NYSE: ALB), a global leader in the production of organometallic compounds used in the polyolefin, chemical synthesis, and electronics industries, announced today that it will increase global prices of the neat portion of its metal alkyl
products by 15% effective July 1, 2011, or as contracts allow.
The OM700 overcomes these issues with an independent heating jacket and thermal control system that enable an increased volume to accommodate over nine liters of metal alkyl
, while still maintaining strict temperature and operational controls.
Of all the alkali metal alkyl
initiating systems, the most controlled reactivity is seen when lithium is used as the cation.
Chemtura Corporation (NYSE:CEM) will increase the price for Aluminum Alkyls, Metal Alkyl
solutions and Magnesium Alkyls by up to 40%, in response to rising raw materials costs and the need to invest in global supply security.
The combination of the Albemarle and Rockwood Lithium organometallics platforms has made us a clear leader in high value metal alkyls
for synthesis, polymer and electronics markets, and we will continue to focus on serving our customers and controlling costs to maintain that leadership.
Werner Fuhrmann, AkzoNobel's executive committee member responsible for the Specialty Chemicals business, explained, "Our focus is on extending our leading market position in organic peroxides and metal alkyls
, as evidenced by our recent expansion investments in China, the U.
Our focus is on extending our leading market position in organic peroxides and metal alkyls
, as evidenced by our recent expansion investments in China, the US and Mexico, explained Werner Fuhrmann, AkzoNobel s Executive Committee member responsible for the Specialty Chemicals business.
Functional chemicals provided include organic peroxides, metal alkyls
, organometallic specialties and polymer additives.
Albemarle's market leading technologies include metal alkyls
, MAO and organoboron co-catalysts, electron donors, metallocenes, Ziegler PE and supported metallocene PE & PP catalysts.