SKC Propylene Glycol UPS (MPG)

SKC Propylene Glycol UPS (MPG)

Standard executed：USP

Properties:liquid

Usage：

1, in the pharmaceutical industry, because its properties are basically the same as glycerin, but the viscosity, toxicity and irritation are smaller than glycerin, good solubility, so it is used to dissolve many drugs such as sulfonamides, local anesthetics, vitamin A, vitamin D, sex hormones, chloramphenicol and many volatile oils. A certain proportion of propylene glycol mixed with water can delay the hydrolysis of some drugs and increase their stability. When the concentration is suitable, it can be used as an injection solvent, has a quick or prolonged effect, and can also be used as a penetration enhancer for drug absorption through the skin or mucous membrane. Propylene glycol is viscous and hygroscopic, and non-toxic, so it is commonly used as a solvent, softener and excipient in the manufacture of various ointments and ointments.
2, in the food industry, propylene glycol and fatty acid reaction to produce propylene glycol fatty acid ester, mainly used as food emulsifier; It is also an excellent solvent for flavoring and coloring. Propylene glycol has good miscibility with all kinds of spices, so it is also used as a solvent and softener for cosmetics. Also used as tobacco humidifier, anti-mildew agent, food processing equipment lubricating oil and food marking ink solvent. The aqueous solution of propylene glycol is an effective antifreeze agent.
3, propylene glycol is also an important raw material of unsaturated polyester, epoxy resin, polyurethane resin, the amount of this aspect accounts for about 45% of the total consumption of propylene glycol, this unsaturated polyester is widely used in surface coatings and reinforced plastics.

Packaging and storage: 215kg/drum,17,200.00kgs/1x20gp

Store in a cool, dry, well-ventilated area away from toxic and hazardous chemicals.