- 行业: Chemistry
- Number of terms: 391
- Number of blossaries: 0
- Company Profile:
A chemical product characteristic measured as 100% minus the sum of impurities proscribed in a given specification.
Industry:Energy
In addition to their use as catalyst sulfidation agents, polysulfides are commonly used in the formulation of lubricant additives for extreme pressure functionality. Chevron Phillips Chemical’s polysulfides are of the general formula RSnR, where R is a linear or branched alkyl group and n = 3-5. The name polysulfides also refers to substances of general structure (R-S-R-S-R)n where R is an alkyl group. From this molecule class, Chevron Phillips Chemical offers only one product: Ryton® polyphenylene sulfide.
Industry:Energy
Propylene is an olefin molecule of chemical formula C3H6 produced from natural gas liquids and refinery streams in steam crackers. Chevron Phillips Chemical uses propylene internally to manufacture polyethylene, polypropylene, alpha olefins, and styrene and sells it to external customers who produce these and other materials such as polyester, acrylics, ethylene glycol antifreeze, polyvinyl chloride (PVC), propylene oxide, oxo alcohols, and isopropanol.
Industry:Energy
A.k.a. PS. A versatile plastic derived from styrene that can be produced as foam or rigid packaging. Chevron Phillips Chemical produces and markets general-purpose polystyrene for use in containers, lids, cups, and other applications.
Industry:Energy
A.k.a. PP. Found in everything from flexible and rigid packaging to fibers and large molded parts for automotive and consumer articles, polypropylene is a low-density plastic. Chevron Phillips Chemical produces and markets polypropylene through a partnership with Sumitomo Chemical Company Ltd., known as Phillips Sumika Polypropylene Company.
Industry:Energy
A chemical reaction, typically catalytic in nature in which monomers and possibly co-monomers are reacted to form a high molecular weight material. It can occur spontaneously or by introduction of reactive substances.
Industry:Energy
A large molecule formed by chemical reaction of one or more lower molecular weight reagents of five or more several identical combining units (monomers).
Industry:Energy
A.k.a. PE. A versatile plastic derived from ethylene. Chevron Phillips Chemical is one of the largest PE producers in North America and the world. Our polyethylene lines include HDPE, LDPE, LLDPE, MDPE, enhanced polyethylenes and oxygen scavenging systems for applications such as food packaging, bag liners, geomembranes, high-pressure pipe, and fuel tanks.
Industry:Energy
Compounds added to high molecular weight polymers to give them flexibility, softness, and stretch. Plasticizers can be added mechanically at the compounding or shaping stage or chemically by co-polymerization.
Industry:Energy
A class of thermoset resins made by the condensation of phenol or phenol-containing compounds with aldehydes such as acetaldehyde or formaldehyde.
Industry:Energy
