High Standard 99.5% Min Propylene Glycol

Basic Info

Model No.: SY-57556

Type: Agrochemical Intermediates

Appearance: Liquid, Colorless Transparent Or Pale Yell

Quality: Industrial

Colour: Colorless

CAS No.: 57-55-6

Classification: Alcohol

Other Names: Propylene Glycol

MF: C3H8O2

Place Of Origin: Shandong, China (Mainland)

Grade Standard: Agriculture Grade, Electron Grade,

Purity: 99.5

Application: Emollient Softening Agent

Melting Point: 59 Degree

Additional Info

Packaging:  25kg/180kg iron drums

Productivity: 30000ton/month

Brand: Shenyu

Transportation: Ocean,Land,Air

Place of Origin: Shandong,China

Supply Ability: 30000ton/month

Certificate: -

HS Code: -

Port: Qingdao,Shanghai,Tianjin

Product Description

High Standard 99.5% Min Propylene Glycol

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).