हाइलिन इसके अंग्रेजी अर्थ का उदाहरण

The starting materials are similar to those used in polyurethane (PUR) except that the proportion of methylene diphenyl diisocyanate (MDI) is higher and a polyester-derived polyol is used in the reaction instead of a polyether polyol.

Polyethylene glycol-polyvinyl alcohol.

ASTM has a number of other gloss-related standards designed for application in specific industries including the old 45° method which is used primarily now used for glazed ceramics, polyethylene and other plastic films.

Sometimes the number of ethylene glycol ether units (n) is specified in the name as myreth-n sulfate, for example myreth-2 sulfate.

The liquid is almost always methylene chloride, a solvent that is toxic and possibly carcinogenic.

Supercritical carbon dioxide can be used as a more environmentally friendly solvent for dry cleaning over traditional solvents such as hydrocarbons, including perchloroethylene.

According to patent documents, Armor All typically contains water, PDMS (silicone), diethylene glycol, glycerin, and various additional chemical compounds.

Writers from Buenos Aires Ethylenediamine (abbreviated as en when a ligand) is the organic compound with the formula C2H4(NH2)2.

Ethylenediamine readily reacts with moisture in humid air to produce a corrosive, toxic and irritating mist, to which even short exposures can cause serious damage to health (see safety).

Ethylenediamine is the first member of the so-called polyethylene amines.

Ethylenediamine is produced industrially by treating 1,2-dichloroethane with ammonia under pressure at 180"nbsp;°C in an aqueous medium:.

Diethylenetriamine (DETA) and triethylenetetramine (TETA) are formed as by-products.

Another industrial route to ethylenediamine involves the reaction of ethanolamine and ammonia:.