Polypropylene glycol/PPG

A high-purity, concentrated form of acetic acid, widely used as a chemical intermediate, solvent, and pH regulator across various industries.

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Polypropylene Glycol

  • CAS Number: 25322-69-4
  • Molecular Formula: H(C3H6O)nOH
  • Purity: 99%min
  • Type: Nonionic polymers
  • Model: PPG 200, 400, 600, 1000, 1500, 2000, 3000, 4000, 6000, 8000
  • Appearance: Colorless, transparent, viscous oily liquid.
  • Odor: Odorless or very faint characteristic odor
  • Package: 200kg/drum
  • Other Names: Polyether Polyol; PPG; Polyoxypropylene Glycol
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Polypropylene Glycol Specification

We offer a wide range of PPG grades, categorized by molecular weight, to ensure the perfect fit for your specific formulation.

  • Polypropylene glycol can be classified into various types—such as PPG-1000, PPG-2000, and PPG-4000—based on its molecular weight and degree of polymerization; the higher the molecular weight, the greater the viscosity.
  • PPG-2000 to PPG-8000 exhibits excellent properties, including lubricity, anti-foaming capabilities, and resistance to both heat and cold.
  • PPG-3000 to PPG-8000 is primarily utilized as a component in blended polyethers for the production of polyurethane foams.
  • PPG-3000 to PPG-8000 can be used—either directly or following esterification—in the manufacture of plasticizers and lubricants.

PRODUCT LIST

Polypropylene Glycol for Sale

PPG 300

Polypropylene Glycol (PPG), a versatile polyether polyol, is a cornerstone in modern chemical manufacturing. At HooChemTec, we leverage decades of expertise as a leading Chinese chemical manufacturer and export specialist to deliver PPG that meets the rigorous demands of the polyurethane, automotive, and personal care sectors.

Key Features & Benefits

  • Precision Molecular Weight Control: Our advanced polymerization process ensures a narrow molecular weight distribution for consistent batch-to-batch performance.

  • Superior Lubricity & Viscosity: Excellent viscosity-temperature properties, making it an ideal base for high-end lubricants.

  • High Purity & Low Volatility: Minimized impurities ensure better stability in sensitive chemical reactions, such as polyurethane synthesis.

  • Eco-Friendly Profile: Low toxicity and biodegradable options available for sustainable manufacturing.

 
 

What is Polypropylene Glycol Used for

  • Polyurethane Production: The primary raw material for PU foams, elastomers, coatings, and adhesives.
  • Industrial Lubricants: Acts as a high-performance base fluid for hydraulic oils, cutting fluids, and rubber lubricants.
  • Personal Care & Cosmetics: Used as a humectant, hair conditioner, and solvent due to its skin-friendly properties.
  • Antifoaming Agents: Highly effective as a defoamer in fermentation, food processing, and wastewater treatment.
  • Chemical Intermediates: Essential for the production of surfactants and plasticizers.

FAQ of Polypropylene Glycol

Yes! We can tailor the molecular weight (e.g., PPG 1200 or specific blends) to meet your formulation requirements.

Absolutely. Our PPG is designed for high compatibility with various polyethers and additives to reduce trial-and-error in your production line.

We provide technical samples for quality verification prior to bulk orders. Please contact our sales team to arrange a shipment.
PPG Package

Polypropylene Glycol Supplier - HOO CHEMTEC

As a premier Industrial-Grade Polyether Polyol, Hoochemtec’s Polypropylene Glycol (PPG) is engineered to meet the most rigorous formulation and manufacturing standards. Procurement teams and technical directors choose our PPG for its superior viscosity-temperature consistency, high purity, and precise molecular weight control across diverse industrial applications.

Why Partner with Us:

  • Direct Factory Pricing: Source directly from our manufacturing facility to eliminate intermediary costs and secure high-volume wholesale margins. By working with the source, you gain transparent pricing and long-term cost stability for your chemical supply chain.

  • Full-Spectrum Molecular Weight Options: We supply a comprehensive range of PPG grades, from Low-Viscosity PPG 400 & 600 for solvents and humectants to High-Performance PPG 2000, 3000, & 4000 for polyurethane (PU) foams, lubricants, and defoamers. Every grade is synthesized for maximum batch-to-batch consistency.

  • Global Export & Compliance Expert: We are masters of international chemical logistics. From standard sea freight to complex door-to-door delivery, Hoochemtec ensures every shipment of PPG complies with global safety standards, providing full COA (Certificate of Analysis) and MSDS documentation for seamless customs clearance.

  • Reliable Global Logistics: With an annual export capacity of over 15,000 tons and strategic proximity to major shipping hubs, Hoochemtec ensures your production lines never stop. We provide stable, on-time delivery to major industrial ports across Europe, the Americas, Southeast Asia, and the Middle East.

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