Details:

Propylene Glycol Industrial Grade Chemicals PG For Epoxy Resin CAS 57-55-6

Description:
Propylene Glycol is a clear, colorless, and odorless liquid. It is a viscous substance with a slightly sweet taste. It is classified as a diol or a glycol compound due to its chemical structure.

Specification:

• Chemical Formula: C3H8O2
• Molecular Weight: 76.10 g/mol
• Appearance: Clear, colorless liquid
• Density: 1.036 g/cm³
• Boiling Point: 188.2 °C (370.8 °F)
• Melting Point: -59 °C (-74.2 °F)
• Solubility: Miscible with water and many organic solvents

Application:
Propylene Glycol has numerous applications across different industries, including:

1. Food and Beverage: It is used as a food additive and a solvent for food colors, flavors, and preservatives. It acts as a humectant, helping to retain moisture in food products.

2. Pharmaceuticals: Propylene Glycol is used as a solvent and a carrier in pharmaceutical formulations, such as oral, topical, and injectable medications. It can also enhance the solubility of certain drugs.

3. Cosmetics and Personal Care Products: It is commonly used in cosmetics, skin care products, and toiletries as a moisturizer, emulsifier, and solvent. It helps to improve the texture and stability of these products.

4. Industrial Applications: Propylene Glycol finds use in industrial applications such as antifreeze and coolants, hydraulic fluids, and as a solvent for dyes, paints, and coatings. It is also utilized in the production of polyester resins and polyurethane foams.

Features:

• Hygroscopic Nature: Propylene Glycol has hygroscopic properties, meaning it can attract and retain moisture. This makes it useful as a humectant in food and personal care products, preventing them from drying out.

• Low Toxicity: It is considered relatively safe for use in various applications, including food and pharmaceuticals, as it has low toxicity levels. However, proper handling and adherence to recommended usage levels are still essential.

• Solvent Properties: Propylene Glycol is a versatile solvent that can dissolve a wide range of substances, making it valuable in formulations where solubility is crucial.

• Stability: The liquid form of Propylene Glycol exhibits stability under normal conditions, with a relatively long shelf life.

 

 

Specifications

The device we use to manufacture propylene glycol (PG) is the most advanced in China.And the annual output is 20,000 tons.

Propylene glycol (PG C3H8O2 ) is a colorless liquid with steady viscosity and good water absorption .It is nearly odorless ,uninflammable and minutely toxic. It can be mixed and solved with alcohol,water and various organic agents.

PG is the raw material for unsaturated polyester resin,plasticizer,surface active agent,emulsifying agent and demulsifying agent.It can also be used as mould inhibitor ,antiseptic for fruit ,ice inhibitor and moisture preserving agent for tobacco.

 

Industry grade

Items and Results

Items	Standard	Results	Unit of Measure
Content	99.50min	99.78	Weight %
Moisture	0.10max	0.06	Weight %
Relative Density	1.038± 0.001	1.0375	20°C (g/cm³)
Color	5 max	5	APHA Color
Appearance	Colorless transparent liquid
Conclusion	HIGHT GRADE

 

Very glad we can provide high quality Propylene Glycol food grade. It is our main product and we can guarantee our quality. our capacity is 1500tons/month.

Our regular package is 200kg/drum. Our customers usually to buy 1X20FCL for one time.

 

 

Result of analysis

 

Item	Results	Standard
Assay	99.96%	99.5%min
Color(Hz)	10	30 Max
Acidity(As Benzoic Acid)	0.05%	0.10%(max)
Refractive Index	1.540	1.538-1.541
Specific Gravity	1.046	1.042-1.047
Benzyldehyde	0.0252	0.1% max
Dibenzyl	40ppm	500ppm Max
Residue on Ignition	Pass	0.005% max
Chloride	Pass	0.005% max
Color	10	20 Hazen Max.
Non Volatile residue	Pass	0.05% max
Clarity of solution(1+30)	Pass	Clear

Packaging	1kg-15kg packing	2 PE bag inside + 1 foil bag outside in carton
	25kg-50kg packing	2 PE bag inside + 1 foil bag outside in drum
	Other packing	Customized packing
Drum Size	D38cm*H60cm or customized, 25 kg/ drum
Shipping	1-50kg	International Express	Fast and convenient	Door to Door
	50-500kg	Air Transportation	Fast and cheap	To Air Port
	Above 500kg	Sea Transportation	Cheap and convenient	To Port

 

 

 

Q1: How to contact with us

Whatsapp us or send us e-mail, you will get reply within 24 hours. Please contact us without hesitation.

Q2: Which kind of payment terms do you accept

We support multiple trading methods and payment such as T/T, L/C, D/A, D/P, O/A, MoneyGram, Credit Card, PayPal, , Escrow and etc. Please contact us if you need more info.

Q3: How can i get a sample

Yes, you can get free samples for some products, but the shipping cost would be paid by customers.

Q4: How to confirm the Product Quality before placing orders

You can get some sample, or we can send certificate of analysis or HPLC or NMR to you.

Q5: How to guarantee the quality of your products

Strict sampling inspection on products before shipment and intact product packaging ensured.

Q6: How can I make payment safe

The whole transaction is under Third party inspection.

Q7: Whether you could make our brand on your products

Yes. We can print your Logo on the packages if you can meet our MOQ.

 

1.Best quality with competitive price.

2.Quick shipping,delivery on time.

3.Trade Assurances

4. Support multiple trading methods and payment. We support wire transfer, , Paypal payment.

5.One to one business communication

6.OEM/ODM Available.

7.We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.

8. We has many years’ exporting experience in active pharmaceutical ingredient products, strictly on selecting raw materials

9.Our distribution capabilities include:

Flexible deliveries, intelligent solutions

Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.

Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids

Pharmaceutical, feed and food storage to accredited standards

Segregated materials by business unit and hazard classification

Temperature controlled storage and transport

Effective cost control

Re-packing, drum filling, bagging

Customer delivery KPI's on delivery fulfillment performance