Propylene glycol / barrel 215kg / cubic 1000kg

Description

Propylene glycol is a colorless viscous fluid with a weak characteristic odor, a sweet taste, which has hygroscopic properties. Propylene glycol, unlike ethylene glycol, is practically non-toxic, not dangerous when inhalation of vapors and random intake inside .propylene glycol has preservative, sterilizing and bactericidal properties. Propylenglycol is a good solvent for a different class of compounds, and most of the low molecular weight organic compounds containing it is completely mixed with it. Oxygen and nitrogen: monohydric alcohols, ethylene and propylene glycols and their esters, acids, aldehydes, ketones, esters, amines and other nitrogen-containing compounds. The determination of propylene glycol is lower than that of ethylene glycol and glycerol, but higher than that of ethanol. The viscosity of propylene glycol is higher than in ethylene glycol and monohydric alcohols, especially at low temperatures. Replacement-based coolants made on the basis of a water solution of propylene glycol are widely used in various industries as antifreeze, including in heating, ventilation, air conditioning systems and public buildings. , in the cooling systems of food industries, as well as in other heat exchange equipment in the temperature range from -40 ° C to +108 ° C. Corrosive propylene glycol activity is lower than in most known aqueous solutions of salts and alcohols. This circumstance allows you to prevent low-speed steel requirements for equipment that is positively reflected at its cost. In the food industry, propylene glycol can act as a dietary supplement (moisture-holder, softening and dispersing agent), is used in the production of liquids to refuel electronic cigarettes, as well as in small The amounts of production of cosmetic agents. Proplylenglyol can act as one of the components in the process of producing drugs. In addition, it is used for lubricating and preserving food packaging machines, is used as a plasticizer in the production of cellophane and polyvinyl chloride films.

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