Hydrite Chemical Co.

Propylene Glycol


Propylene Glycol

CAS No. 57-55-6
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Product NameProduct NumberDescription

30% Propylene Glycol, USP


A 30% solution of USP Grade propylene glycol.

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50% Propylene Glycol, Inhibited


A 50% solution of inhibited propylene glycol

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56% Propylene Glycol, Inhibited


A 56% solution of propylene glycol containing a food grade inhibitor.

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Propylene Glycol, Industrial Grade


An industrial grade of propylene glycol.

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Propylene Glycol, USP Kosher


Propylene glycol meeting or exceeding USP and Kosher requirements.

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Product Details


Propylene glycol is commonly used in the plastics and polymer industries. Propylene glycol is utilized in the production of resins, polymers, and polyurethanes. Propylene glycol is also used as a food preservative, an additive to de-icing fluid, a refrigerant in glycol refrigeration systems and as a solvent in the pharmaceutical industry.


Propylene glycol is not compatible with strong oxidizing agents, acid chlorides, acid anhydrides, chloroformates, and reducing agents. Please see SDS for full safety and compatibility information.

Packaging Options:

Propylene glycol is available in drums, totes, and bulk. Please contact us for specific packaging information.


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