Propylene Glycol
Content% ≥99%
Color tone(APHA) 10 MAX
Index of retraction(nD20) 1.433-1.435
Moisure% ≤0.2
Free acid(as CH3OOH%) ppm ≤75
Ash ppm ≤80
Colorless, odorless viscous liquid
Product Application：
1. Propylene glycol is mainly used as a solvent for various flavors, colors, preservatives, vanilla beans, roasted coffee grains, and natural flavorings. Moisturizers and softeners such as candy, bread, packaged meat, and cheese. Can also be used as noodles, filling core anti-mould additives. Adding 0.006% to soymilk can make the flavor unchanged when heated, making it a white and glossy packaged tofu, and the volume expands when it is fried.
2. As a drug carrier, granular pharmaceutical agent. Can be used as a moisturizer in cosmetics, softeners, solvents and so on. Tobacco industry can be used as tobacco essence, tobacco moisturizer, preservatives and so on. In the food industry as a solvent for fragrances, food dyes, food packaging softeners, and food release agents. It can also be used to produce unsaturated polyester resins, plastic plasticizers, dehydrating agents, surfactants, curing agents, binders, and other raw materials. Can also be used in paints, coatings and other industries.