Name: Propylene Glycol CAS 57-55-6
Brand: Wuhan Fortuna Chemical Co., Ltd.

Specifications of CAS 57-55-6 Propylene glycol Wholesale & Bulk

Basic Information of Propylene glycol
Product Name	Propylene glycol
CAS NO.	57-55-6
Apperance	Colorless clear viscous liquid
Assay	99.96%
Pacakge	1kg/Foil Bag,25kg/Drum/Box
MOQ	1kg
Storage	Cool and dry place
Shelf Life	2 Years
Brand	Fortunachem

Specifications(COA) of Factory Supply High Quality 99.96% Propylene glycol CAS 57-55-6 Chemical raw material

Items	Specifications	Results
Appearance	Colorless clear viscous liquid	Colorless clear viscous liquid
Assay	99.80min	99.96
EG	50max	ND.
DEG	50max	N.D.
Residue on 1gnition	2.5max	1.0
Chloride	0.007max	<0.007
Sulfate	0.006max	<0.006
Heavy metals	5max	<5
SpecificGravity (25℃/25℃)	1.035-1.037	1.036
Acidity(0.1N NaOH)	0.05max	0.01
Moisture	0.10max	0.013
Fe	0.1max	0.01
Colouring (Pt-Co)	10max	<5
IBP	184min	187
DP	189max	188
Conclusion	The product conforms to the standard of CP2010.

Chemical and Physical Properties of Propylene Glycol

Chemical Properties:

Molecular Formula: C₃H₈O₂

Molecular Weight: 76.09 g/mol

Boiling Point: 188.2°C (370.8°F)

Melting Point: -59°C (-74.2°F)

Density: 1.036 g/cm³

Structural Information:

Propylene glycol is a diol, meaning it has two hydroxyl (-OH) groups. Its structure can be described as:

IUPAC Name: Propane-1,2-diol

Chemical Structure: CH₃-CHOH-CH₂OH

Physical Properties:

Appearance: Colorless liquid

Odor: Odorless

Taste: Tasteless

Solubility: Miscible with water, acetone, and chloroform

Application of Propylene glycol

Propylene glycol is a versatile compound with a wide range of applications across various industries due to its properties as a solvent, humectant, and preservative. Here are some of the primary applications:

1. Food Industry

Food Additive (E1520): Used to maintain moisture in products.

Solvent: For food colors and flavors.

Carrier: For emulsifiers and antioxidants.

2. Pharmaceuticals and Cosmetics

Topical Medications: Acts as a solvent and carrier for active ingredients in creams, lotions, and ointments.

Oral Medications: Used in liquid formulations.

Injectable Medications: Serves as a solvent for certain drugs.

Personal Care Products: Found in shampoos, conditioners, deodorants, and other cosmetics.

3. Antifreeze and Coolants

Automotive Antifreeze: Used in antifreeze formulations due to its low freezing point.

Industrial Coolants: Employed in cooling systems for machinery and equipment.

4. Industrial Applications

Solvent: In paints, coatings, and inks.

Plasticizer: In polymers to increase flexibility.

Hydraulic Fluids: Used in hydraulic systems.

5. E-cigarettes

E-liquid: Common ingredient in the liquid used in electronic cigarettes, serving as a carrier for nicotine and flavorings.

6. De-icing Solutions

Aircraft De-icing: Used in de-icing solutions for aircraft to prevent ice buildup.

7. Humectant

Moisture Retention: Used in various products to retain moisture, including tobacco products and pet food.

8. Veterinary Medicine

Animal Feed: Used as a feed additive to maintain moisture and improve texture.

9. Laboratory and Chemical Synthesis

Chemical Intermediate: Used in the synthesis of other chemicals and compounds.

10. Household Products

Cleaning Products: Found in some household cleaners and detergents.

Air Fresheners: Used as a solvent in air fresheners.

Safety and Regulatory Status

Propylene glycol is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) when used in accordance with good manufacturing practices. However, it can cause skin irritation in some individuals and should be handled with care. In large quantities, it can be toxic, but such exposure is uncommon in typical consumer products.

In summary, propylene glycol’s versatility and safety profile make it a valuable ingredient in a wide range of applications, from food and pharmaceuticals to industrial products and household items.

FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q	Can I get a sample for free ?
A	For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.

Q	How to confirm the product quality before placing orders ?
A	Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.

Q	What is the payment you accept?
A	For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.

Q	What is your shipment way ?
A	For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.

Q	How long is your after-sales service?
A	We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.

Q	How do you treat quality complaint ?
A	We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.

Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.

Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.

We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.

Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.

Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Propylene glycol with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Propylene glycol.

Package of our Propylene Glycol CAS 57-55-6 Wholesale

Package of our Propylene Glycol CAS 57-55-6

Application of Propylene Glycol CAS 57-55-6 Bulk

Propylene glycol is excellent in viscosity and hygroscopicity and is non-toxic, and thus is widely used as hygroscopic agent, antifreeze, lubricants and solvents in the food, pharmaceutical and cosmetic industry.

Application of Propylene Glycol CAS 57-55-6