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Pharmaceutical Raw Materials Propylene Glycol Paint Solvent For Chemical Use

Pharmaceutical Raw Materials Propylene Glycol Paint Solvent For Chemical Use

  • Pharmaceutical Raw Materials Propylene Glycol Paint Solvent For Chemical Use
  • Pharmaceutical Raw Materials Propylene Glycol Paint Solvent For Chemical Use
Pharmaceutical Raw Materials Propylene Glycol Paint Solvent For Chemical Use
Product Details:
Place of Origin: China
Brand Name: Pharmlab
Certification: ISO 9001, USP,GMP
Model Number: 57-55-6
Payment & Shipping Terms:
Minimum Order Quantity: negotiation
Price: negotiation
Packaging Details: Disguised package ; Foil bag
Delivery Time: 3-5 work days
Payment Terms: Western Union, MoneyGram, T/T, bitcoin
Supply Ability: Mass in stock
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Detailed Product Description
Name: Propylene Glycol Other Name: Methylethyl Glycol
Grade: Pharmaceutical Package: Well Disguised Package ;Foil Bag
Purity: 99% Appearance: Colorless, Viscous And Transparent Liquid
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Pharmaceutical Raw Materials Propylene Glycol Paint Solvent For Chemical Use


Basic Info.


CAS NO. 57-55-6
EINECS NO. 200-338-0
MOL WT. 76.10
H.S. CODE 2905.39
TOXICITY Oral rat LD50: 20000 mg/kg
SYNONYMS Methylethyl glycol; Methylethylene glycol;
1,2-Propanediol; alpha-Propylene glycol; Methyl glycol; Monopropylene glycol; PG; 1,2-Dihydroxypropane; 1,2-Propylene Glycol; 2-Hydroxypropanol; 2,3-Propanediol; Propane-1,2-diol; Trimethyl glycol; 1,2-Propylenglykol; Isopropylene glycol;


Product introduction

Propylene glycol is a colorless viscous hygroscopic liquid, almost tasteless and odorless. Miscible in water, acetone, acetic acid and chloroform, soluble in ether. Soluble in many essential oils, but with petroleum ether, mixture of paraffin and oil can not be dissolved. To heat, light is stable, low temperature more stable.Propylene glycol can be oxidized into aldehyde, at high temperature, lactic acid, pyruvic acid and acetic acid



Index High Grade Technical Grade
PG content % ≥ 99.7 99.5
Moisture % ≤ 0.10 0.20
Color (Pt-Co) No. ≤ 10 16
Relative density d2020 g/cm3 1.035~1.038 1.035~1.040
Index of refraction(nd20) 1.431-1.435 1.428-1.435
Acidity(as acetic acid), % ≤ 0.01 0.02
Distillation range(IBP-DP) oC 184~190 183~190
Appearance Colorless, viscous and transparent liquid,
no mechanical impurity



1) unsaturated polyester resins

2) engine coolants and antifreeze

3) hydraulic and brake fluid

4) aircraft deicing fluid

5) heat transfer fluids

6) paint and coatings

7) liquid detergents


Item Index Item Index
Content% ≥99.0% Appearance water-white sticky-thick liquid
Color Tone (APHA) 10 max Melting point -59.5°C
Index of retraction(nD20) 1.433-1.435 Flash point 107°C (open cup) 98.9°C (closed cup)
Moisture% ≤0.2 Boiling point 187.3°C
Free acid (as CH3OOH%)ppm ≤75 Relative density 1.0381g/ml (20°C)
Ash ppm ≤80  


Product use

1, Used as resin, plasticizer, surface active agent, emulsifier and emulsion breaker, also can be used as anti freezing agent and heat carrier.

2, Used as gas chromatographic stationary liquid, solvent, antifreeze agent, plasticizer and water removal agent.

3, The carrier solvent; wetting agent; humectant; anti caking agent; antioxidant; modifier; surface active agent; stabilizer; thickener; dough conditioners; emulsifier; flavoring agent; excipients; processing aid.


4, Mainly used for a variety of spice, pigment, solvent and preservative, vanilla beans, roasted coffee granule, natural flavor of the extraction solvent. Candies, bread, meat packing, cheese and other moisturizing, softening agent. Can also be used to make noodles, stuffing core mildew additives


5, Propylene glycol is the intermediate of the fungicide benzyl ether.


6, As a solvent, the preservative, pigment, antioxidant and other insoluble food additives can be dissolved in water, and then added to the food; there is a strong moisture absorption, the food has moisturizing and anti freezing effect.


7, As a drug carrier and medicine particle agent. As cosmetics moisturizing agent, softening agent, solvent and so on. The tobacco industry can be used as the tobacco flavor, tobacco humectant, preservatives and so on. In the food industry as the essence of, solvent of edible pigment, food packaging softener food anti sticking agent. Can also be used for the production of unsaturated polyester resin and plastic plasticizer, dehydrating agent, surface active agent, curing agent, binder feedstock. Moreover, it can be used in paints, pesticides, paint and other industries.


8, Aviation deicing fluid, coolant and antifreeze, food and spices, fragrances, cosmetics and personal care products, heat transfer fluid, hydraulic and brake fluid, paints and coatings, pet food / animal feed, pharmaceuticals, polyurethane, unsaturated polyester resin.


Order Process and Tips 


Make an order Please make clear what product and what quantity you need
Mini Order 10g
Quote Prices and Specifications details(COA) would be offered for you to consider and confirm.
Payment ways T/T, Western Union, Money Gram and Bitcoin
Delivery ways All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.)
Shipping address Provide your Valid and Correct destination address info(if possible with post code, phone number).
Packing Select best ways according to quantity and safety degree(Super discreet, professional and experienced)
Lead time Within 12 hours upon receipt of payment
Package pictures Photos of parcel would be offered to tell apart the items
Tracking number Offered once it is released
Shipping time About 5 working days (Door-to-Door)
After-sale service 24/7 Online for any problems


Propylene Glycol


Pharmaceutical Raw Materials Propylene Glycol Paint Solvent For Chemical Use 0


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