Mono Propylene Glycol is one of the popular food additives and ingredients in most countries, As a professional Mono Propylene Glycol supplier and manufacturer, Foodchem International Corporation has been supplying and exporting Mono Propylene Glycol from China for almost 15 years, please be assured to buy Mono Propylene Glycol at Foodchem. Any inquiries and problems please feel free to send emails to us via, we will reply you within 1 working day.

Mono Propylene Glycol

  • Type
  • CAS No. 57-55-6
  • Qty in 20' FCL 16MT
  • Min. Order 500KG
  • Packaging 215kg/drum


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.

Propylene Glycol is the raw material for preparing 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.


Propylene Glycol Pharma Grade

Color(APHA) 10max
Moisture% 0.2max
Specific Gravity 1.035-1.037
Refractive index 1.4307-1.4317
Distillation range (L),℃ 184-189
Distillation range (U),℃ 184-189
Distillation volume 95min
Identification passed
Acidity 0.20max
Chloride 0.007max
Sulfate 0.006max
Heavy metals 5max
Residue on ignition 0.007max
Organic Volatile impurity Chloroform(µg/g) 60max
Organic Volatile impurity 1.4 dioxane(µg/g) 380max
Organic Voltile impurity methylene chloride(µg/g) 600max
Organic Voltile impurity trichloroethylene(µg/g) 80max
Assay 99.5min
Color(APHA) 10max
Moisture% 0.2max
Specific Gravity 1.035-1.037

Propylene glycol Tech Grade

Color =<10
Content (Weight %) >=99.0
Moisture(Weight %) =<0.2
Specific Gravity (25℃ ) 1.035-1.039
Free Acid (CH3COOH) ppm) =<75
Residue(ppm)   =<80
Distallation rang 184-189
Index of refraction 1.433-1.435



1, What kinds of certificates can you offer?

Foodchem is an ISO2008 9001 certified company, as for Mono Propylene Glycol, we can offer HAPPC, KOSHER, HALAL Certificates, ect.

2, Is Foodchem a manufacturer or just a trading company?

Foodchem is both manufacturer and trading company, we are Mono Propylene Glycol distributor, at the same time, we are manufacturer of other products.

3, What is the Min Order Quantity of Mono Propylene Glycol?

Different products have different MOQ, for Mono Propylene Glycol, the MOQ is 500kg.

4, What is the price of Mono Propylene Glycol?

Foodchem is a famous supplier and manufacturer of Mono Propylene Glycol in China, and has been corporate with many Mono Propylene Glycol suppliers for several years, we can provide you with cost-effective Mono Propylene Glycol.

5, How long shall we wait for your reply?

We can guarantee to reply your inquiries of Mono Propylene Glycol in less than 24 hours in working days.

6, What kinds of transportation types can you provide?

Our main transportation methods include air transportation, land transportation and water transportation.

7, What kinds of payment terms can you accept?

The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.

8, How long will I receive my good?

Foodchem has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.

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