ammonia directly as it is too volatile and is poisonous. instead a solution of urea in water is injected into the hot gases emerging from the engine in the exhaust. urea is thermally decomposed to ammonia and carbon dioxide. this is the reverse of the process used to make ammonia: unlike ammonia, urea...
network access chamber and ducting systems, used in the construction of infrastructure networks for rail, telecoms, water, construction and power markets. cubis has developed an innovative approach in an old-fashioned industry. this has been achieved by developing quality products which replace traditional...
thermally insulated piping systems for chilled & hot water, steam, gas, and other energy related applications. eppi was established in the year in response to the needs of the local market. we are a sister company of saudi preinsulated pipes industries (sppi) operating since , and we bring with us years...
covers the must item for motorcycle owners the motorcycle covers are a way of protecting a motorcycle from outside elements. most motorcycle owners need a way to protect their bikes while they are parked outside. the best way to achieve the protection they need is to purchase a motorcycle cover. the...
cermets, articles of base metals, base metals, budget - bcd on tin and tin articles, as per indian budget - budget - , basic customs duty on zinc and zinc articles. indian budget - , bcd on import of lead and lead articles customs duty changes on aluminium and aluminium articles as per indian budget...
po box , sharjah, united arab emirates tel: fax: email: storage hazard hut® the solution to your indoor storage problem is outdoor containment. when floor space is at a premium indoors, take your hazardous materials outdoors with the hazard hut. one- piece molded % polyethylene construction means there...
, other consumption the field accounted for %. the next few years, the proportion of plastic film in the first place will continue. downstream demand analysis of plastic film plastic film demand structure analysis chart at present, chinese plastic film production accounts for about % of the total output...
products under development pvc alloys and blends the flexible pvc products are nowadays subjected to very demanding service conditions that limit their long-term usefulness. the shortcomings associated with the use of conventional pvc compounds can be overcome by addition of different polymer such as...