|Unit Price:||USD 1000.0000 / Ton |
|Payment Type:||L/C,T/T,Paypal,Money Gram,Western Union|
|Min. Order:||1 Ton|
|Delivery Time:||10 Days|
Model No.: SY-57556
Type: Agrochemical Intermediates
Appearance: Liquid, Colorless Transparent Or Pale Yell
CAS No.: 57-55-6
Other Names: Propylene Glycol
Place Of Origin: Shandong, China (Mainland)
Grade Standard: Agriculture Grade, Electron Grade,
Application: Emollient Softening Agent
Melting Point: 59 Degree
Packaging: 25kg/180kg iron drums
Place of Origin: Shandong,China
Supply Ability: 30000ton/month
HS Code: -
Propylene Glycol Detail Description:
Propylene Glycol is a viscous colourless liquid which is nearly odourless but possesses a faintly sweet taste.
Forty-five percent of propylene glycol produced is used as chemical feedstock for the production of unsaturated polyester resins.
Propylene glycol is used as a humectant, solvent, and preserva-tive in food and for tobacoo products.
Propylene glycol is used as a solvent in many pharmaceu-ticals, including oral, injectable and topical formulations.
Propylene Glycol Production Property:
China best USP propylene glycol (PG) price
Physical state and appearance: Colorless clear Liquid. (Oily liquid.) Practically Odorless.
Taste: Practically Tasteless.
Molecular Weight: 76.1g/mole
Boiling Point: 188°C (370.4°F)
Melting Point: -59°C (-74.2°F)
Specific Gravity: 1.036 (Water = 1)
Vapor Pressure:0 kPa (@ 20°C) 0.08 mmHg at 20 C 0.129 mmHg at 25 C
Vapor Density: 2.62 (Air = 1)
Water/Oil Dist. Coeff.: The product is more soluble in water; log(oil/water) = -0.9
Dispersion Properties: See solubility in water, acetone
Propylene Glycol application:
Propylene Glycol is the most important end use is in the production of unsaturated polyester resins.
Then Propylene Glycol that, in turn, go into items that effect our daily lives, like water tanks, or our leisure time, like sailing boats.
Propylene Glycol can also be used as plasticizer, surface active agent, emulsifying agent and demulsifying agent, mould inhibitor, antiseptic for fruit, ice inhibitor and moisture preserving agent for tobacco.
Propylene Glycol Precautions:
Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under a fume hood.
Ground all equipment containing material. Do not ingest. Do not breathe gas/fumes/ vapor/spray. Wear suitable protective clothing.
In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical advice immediately and show the container or the label.
Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents, reducing agents, acids, alkalis, moisture.
Propylene Glycol Storage:
Hygroscopic. Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 23°C (73.4°F).