Propylene glycol has high purity; other side reactions can be eliminated during use to provide higher product stability; and it has better hygroscopicity and antifreeze property.

Propylene Glycol is used as the carrier of medicine and agent for particle medicine, and as humidor, emollient and solvent. It also can be used as tobacco flavor, lubricated solvent, and preservative. As the raw material of non-saturated alkyd resin, plasticizer, dehydration, surface active agent, solidification agent, and cohesive agent. It can be widely used as a humectant in daily chemical industry.

Appearance: water-white sticky-thick liquid

Storage: Keep away from fire and heat sources. It should be stored separately from oxidants, reductants, acids, etc. It is prohibited to mix them in storage and it is necessary to keep containers sealed.  It should be kept away from kindling and heat sources and it is prohibited to use mechanical equipment and tools that are easy to generate sparks. The storage area should be equipped with emergency treatment devices for leakage. Storage temperature should be 20-50°C. The product should be stored in a cool and ventilated warehouse. The cushion layer should be provided at the bottom layer when it is stored by stacks. The stacking height should not exceed 2m. The warehouse temperature should not exceed 37℃ and the relative humidity should be controlled below 60%. The product should be stored separately from oxidants, acids and halogens and it is prohibited to mix them in storage.