low-density polyethylene
111Aryasasol — Polymer Company is a $900 million polymer joint venture between the Iranian state owned petrochemicals company, Pars Petrochemicals Company and Sasol Polymers which produces ethylene as well as high and low density polyethylene. Iran and South… …
112National Institute of Ocean Technology — NIOT Agency overview Formed November 1993 Jurisdiction Government of India Headquarters Chennai, Tamil Nadu Agency executive …
113Iranian oil bourse — Contents 1 Background 2 Operations 3 Timeline 3.1 Opening …
114Stretch wrap — or stretch film is a highly stretchable plastic film that is wrapped around items. The elastic recovery keeps the items tightly bound. In contrast, shrink wrap is applied loosely around an item and shrinks tightly with heat.It is frequently used… …
115Concurrent tandem catalysis — (CTC) is a technique in chemistry which uses multiple catalysts on a single molecule in a one pot vessel to produce a product otherwise not accessible by a single catalyst. (see one pot synthesis) The scheme below illustrates this process.… …
116Plastic recycling — is the process of recovering scrap or waste plastics and reprocessing the material into useful products, sometimes completely different from their original state. For instance, this could mean melting down soft drink bottles then making model… …
1171-Butene — 1 Butene …
118Polyvinylidene chloride — is a polymer derived from vinylidene chloride.HistoryRalph Wiley, a Dow Chemical lab worker, accidentally discovered polyvinylidene chloride in 1933. While cleaning laboratory glassware, he came across a vial he could not scrub clean. Dow… …
119Polymer characterization — is the analytical branch of polymer science.The discipline is concerned with the characterization of polymeric materials on a variety of levels. The characterization typically has as a goal to improve the performance of the material which implies …
120Chemcatcher — Chemcatcher® is a passive sampling device currently being used throughout the world to measure time weighted average (TWA) [1] concentrations of organic and heavy metal pollutants in water. The Chemcatcher® concept was developed[2] [3] by… …
