Product Details

CasNo： 25322-69-4

MF： (C3H6O)nH2O

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Basic Information

Product Description

Product Name：Propylene glycol polyoxyethylene

CAS No: 25322-69-4

Form: liquid

Product Application

Polyurethane (PU) Industry

Flexible/Rigid Foams: As a base polyol, reacts with isocyanates (MDI/TDI) to produce PU foams for furniture, automotive seats, and building insulation.

Elastomers: Reacts with diisocyanates to form PU elastomers for shoe soles, seals, and conveyor belts.

Coatings/Adhesives: Low-MW PPG (e.g., 400) serves as a prepolymer raw material to adjust coating flexibility and water resistance.

Cosmetics & Personal Care

Humectant & Emollient: Low-MW PPG (e.g., 200, 400) in skincare (creams, lotions) provides lightweight, non-greasy hydration.

Solvent & Carrier: Dissolves fragrances, essential oils, and other lipophilic ingredients for perfumes, hair gels, and shaving foams.

Defoamer: High-MW PPG (e.g., 2000) acts as a defoamer in food/cosmetics to suppress foam formation.

Pharmaceuticals & Food

Drug Carrier: Low-MW PPG (e.g., 400) as a solvent or solubilizer in injections and oral liquids to enhance the solubility of poorly water-soluble drugs.

Excipient: Matrix for ointments and suppositories to improve drug release.

Food Additive: PPG compliant with GB 2760 (China) or FDA 21CFR (U.S.) is used as a defoamer, thickener, or emulsifier (e.g., in ice cream, beverages).

Lubricants & Metalworking

Base Oil: Medium-to-high MW PPG (e.g., 1000, 2000) as a synthetic lubricant base oil with low pour point and high viscosity index, for aviation and automotive engine oils.

Metalworking Fluids: As an emulsifier and extreme pressure agent to improve lubrication and rust prevention in cutting fluids.

Textiles & Leather

Textile Auxiliaries: As a softener and antistatic agent to enhance fabric hand feel and static resistance.

Leather Finishing: Blended with isocyanates to prepare leather coatings, improving abrasion and water resistance.

Other Applications

Plastic Plasticizer: For PVC, PE, and other polymers to lower glass transition temperature and increase flexibility.

Plastic Plasticizer: For PVC, PE, and other polymers to lower glass transition temperature and increase flexibility.

Daily Chemicals: As a plasticizer for cosmetic bottles/toys or a leveling agent in inks/coatings.

Packaging

200kg/drum

Storage

Store in sealed containers in a cool, dry, well-ventilated area away from heat/ignition sources.