Industrial Grade Standard and Alcohol Classification drum propylene glycol

$1,230.00 - $1,360.00
Min. Order
1 Metric Ton
Company Information

Dongying City Longxing Chemical Co., Ltd.

CN Trading Company
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Quick Details

Port: Qingdao
Payment Terms: L/C,T/T
Supply Ability: 2000 Metric Ton/Metric Tons per Month
Classification: Alcohol
CAS No.: 57-55-6
MF: C3H8O2
EINECS No.: 200-338-0
Place of Origin: Shandong China
Grade Standard: Industrial Grade,Medicine Grade
Purity: 99.5%min
Appearance: Colorless Transparent Liquid
Application: Solvent
Brand Name: LONGXING
Model Number: Tech Grade
Melting point: 59℃
Flash Point: 99℃
Molecular Weight: 76.09
Relative density: 1.036
Boiling Point: 187℃
Distillation Range: 183-190
Water Solubility: miscible
HS Code: 29053200
Other Name: 1,2 propanediol
Sensitive: Hygroscopic
Packaging Detail: Plastic Drum,220KG*80Drum/20FCL Iron Drum,215KG*80Drum/20FCL Flexitank,22MT/20FCL


Product Description


Structural formula

   It is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. Its molecular mass is 76.09.  Its viscosity (20oC), specific heat capacity (20oC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. oC) and 711KJ/kg. It can be mixed and solved with alcohol, water and various organic agents.



Specifications (It conforms to the Quality System Standard: ISO9001: 2000)






Unsaturated Polyester Resin

Engine Coolant and Antifreeze

Hydraulic and Brake Fluid

Aircraft Deicing Fluid

Heat Transfer Fluid 

Paint and Coatings (water-based)

Liquid Detergent




Production Property

Physical state and appearance: Liquid. (Oily liquid.)

Odor: Practically Odorless.

Taste: Practically Tasteless.

Molecular Weight: 76.1g/mole

Color: Colorless. Clear

pH (1% soln/water): Not available.

Boiling Point: 188°C (370.4°F) 

Melting Point: -59°C (-74.2°F)

Critical Temperature: Not available.

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) 

Volatility: Not available.

Odor Threshold: Not available.

Water/Oil Dist. Coeff.: The product is more soluble in water; log(oil/water) = -0.9

Ionicity (in Water): Not available.

Dispersion Properties: See solubility in water, acetone







· As a solvent in many pharmaceuticals, including oral, injectable and topical formulations. Notably, which is insolubl   e in water, uses propylene glycol as its solvent in its clinical, injectable form.

· As a humectant food additive, labeled as E number E1520

· As an emulsification agent in Angostura and orange bitters

· As a moisturizer in medicines, cosmetics, food, toothpaste, mouth wash, hair care and tobacco products

· As a carrier in fragrance oils

· As an ingredient in massage oils

· In hand sanitizers, antibacterial lotions, and saline solutions

· In smoke machines to make artificial smoke for use in firefighters' training and theatrical productions

· In electronic cigarettes, as a vaporizable base for diluting the nicotine liquid

· As a solvent for food colors and flavorings

· As an ingredient, along with wax and gelatin, in the production of paintballs

· As a moisture stabilizer (humectant) for snus (Swedish style snuff).


Packaging & Shipping


Packing, Storage and Transportation


215kg/drum or 220kg/drum,

IBC drums of net weight 1000kg/drum, 



This product should be stored in cool and windy special warehouse far from fire and transported as a general chemical product.


Company Information

DONGYING CITY LONGXING CHEMICAL CO., LTD is located in the southern tip of the Yellow River Delta Qilu Pear--Shandong Dawang Economic Development Zone. Founded in 2008, which is a basic chemical raw matericals sales and export-oriented company.

Our product sales are ranked among the top nationwide, is one of the largest distributors of methylene chloride industry sales. Our products are exported to Europe, America, Africa, southest Asia and other regions, and also over 20 provinces and cities in China.


Today, Longxing chem has been one of the top suppliers of quality organic chemical , such as: methylene chloride, Aniline oil , propylene glycol, Dimethyl formamide and dimethyl carbonate, caustic soda.

We sincerely welcome customers both domestic and abroad to business cooperation.




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