Product Parameters
Item
Specification
Inspection methods
Result
Appearance
Colorless andtransparent, viscousliquid without sedimentand suspended matter
Visual inspection
Colorless andtransparent, viscousliquid withoutsediment andsuspended matter
Pg content wt%≥
≥99.5
GB 29216-2012
99.8
Initial melting point,ºC
≥185
GB/T 7534-2004
185
Dry point,ºC
≥189
Relative density(25ºC,25ºC)
1.0350-1.0370
GB/T 4472-2011
1.0371
Moisture,w,%
≤0.20
GB/T 6283-2008
0.08
Acid content(Consumption of lye),ml
≤1.67
0.44
Burning residue,%
≤0.007
0.0007
Lead (Pb)
≤1
GB 5009.12-2017
0.0016
Product grade
high quality
Inspection
Qualified
Application
Propylene glycol serves a similar range of applications as its glycol counterparts, offering versatility and efficacy across various industries.
Propylene glycol is an indispensable raw material, particularly for unsaturated polyester, epoxy resin, and polyurethane resin production. This application alone represents approximately 45% of the total propylene glycol consumption, underlining its significance. Unsaturated polyester is extensively utilized in reinforced plastics and surface coatings, providing exceptional viscosity and hygroscopic properties while being non-toxic. This makes propylene glycol a favored choice in the food, pharmaceutical, and cosmetic industries as a hygroscopic agent, antifreeze, lubricant, and solvent. In the food sector, it interacts with fatty acids to form propylene esters, primarily employed as food emulsifiers. Additionally, propylene glycol is a superb solvent for flavorings and pigments. In pharmaceuticals, it acts as a solvent, softener, and excipient in various ointments and salves. Cosmetic applications benefit from its excellent solubility with spices, serving as a solvent and softener. Moreover, it finds roles as a *** moisturizing agent, antifungal agent, lubricant for food processing equipment, and solvent for food marking ink. Propylene glycol's aqueous solution is a superior antifreeze agent, showcasing its multifaceted usage and contribution to modern industry.

To ensure the utmost safety of your goods, we provide professional, environmentally friendly, and efficient packaging services that are both convenient and reliable.
Packaging:
We offer two packaging options: 215kg drums, available in quantities of 80 or 152.
For bulk needs, our 1000kg IBCs are available as 20 drums per 20FCL or 32 drums per 40FCL.
Shipping: Expect prompt delivery within 7 to 14 days post T/T payment or upon receiving the L/C Original.

1 Q:Are you manufacture?
A: Yes, We are the largest manufacture on Methylene Chloride, Chloroform and Aniline oil. And the ready stock on cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, Thiourea, Polyol, TDI, IPA, Ethanol etc.
2 Q: How can you guarantee your quality?
A: Our factory owns the mature production line under EPR quality system. We can guarantee the stable and qualified material. And we also have SOP loading system to ensure the safety and timely transportation.
3 Q: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost will be paid by customers.
4 Q: How to confirm the Product Quality before placing orders?
A : You can get free samples from us or taking our SGS Report as reference or arrange SGS before loading.
5 Q :Which kind of payment terms do you accept?
A:We are Ok for TT, LC at sight/ LC 90/120days payment method.
6 Q:Can you give me a discount price?
A: Yes. It depends on your qty.
7 Q: How about your delivery? How long is your delivery time?
A: Prompt and reliable delivery by professional shipping line.
Generally it takes 10-20 days after deposit or original LC.
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