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Technical characteristics
- BrandДобавка E1520 (пропиленгликоль) разрешена для использования в большинстве стран мира
- Country of manufactureKorea
- ColorПропиленглико́ль — бесцветная вязкая жидкость со слабым характерным запахом, сладковатым вкусом, обладающая гигроскопическими свойствами
- Nutritional valueВязкость при 20С, МПА*С (сПз) 56
- Food energyПлотность, г/cм3 1,0364 kJ / 100 g
- ConcentrationМассовая доля монопропиленгликоля, % 99,9 %
Description
Propylene glycol - a colorless viscous liquid with a faint characteristic odor, sweet taste possessing hygroscopic properties.
1,2-propylene glycol - transparent viscous liquid. Its density is lower than that of ethylene glycol and glycerol , but higher than that of ethanol . The viscosity of the propylene glycol is higher than that of ethylene glycol and monohydric alcohols, especially at low temperatures.
Propylene glycol is a good solvent for a different class of compounds. Since most of them completely miscible low molecular weight organic compounds containing oxygen and nitrogen:
- monohydric alcohols ( methyl , ethyl , propyl , isopropyl , n-butyl , n-amyl, phenylethyl , etc.).
- ethylene and propylene glycols and their ethers
- acids ( acetic , diethylacetic, valeric, oleic, etc.).
- aldehydes (anisic, benzoic, mustard, salicylic, furfural, citral), and ketones (acetone, α-ionone, and methyl isobutyl ketone metilizopropil-)
- esters (ethyl, etilhlor-, n-butyl, amyl and isoamyl acetate, tri-n-butyl phosphate, n-butyl lactone, etc.).
- amines and other nitrogen-containing compound ( ethanol- and diethanolamine , diisopropylamine, di-n-butylamine, di-n-amylamine, α-methylbenzylamine, α-metilbenzildimetilamin, 2-phenylethylamine, diethylenetriamine, triethylenetetramine, pyridine , dimethylformamide , n-amiltsianid etc. )..
The density and other properties
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Propylene glycol
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