​Polyether polyol

Polyether Polyol is a key raw material in the production of polyurethanes. It is produced by the polymerization of ethylene oxide and/or propylene oxide with initiators containing active hydrogen atoms. Polyether polyols are characterized by their hydroxyl number, molecular weight, and functionality, which determine their properties and applications in various polyurethane products.
Tel: +86 15634834419
WhatsApp: +86 17663494691
WhatsApp: +86 15588955913
Email: victoria@juntengchem.com
Email: claire@juntengchem.com

Product Parameters

Product Name (English)Polyether Polyol
CAS No.Varies by type (e.g., 9049-71-2 for PPG)
Physical Properties- Viscous liquid, color from clear to light yellow
- Low to medium volatility
- Reacts with isocyanates to form polyurethanes
- Hydroxyl number: 20-800 mg KOH/g
- Viscosity: 100-10,000 mPa·s at 25°C
Applications- Production of flexible and rigid polyurethane foams
- Elastomers, coatings, and adhesives
- Sealants and binders
- Automotive and furniture industries
- Insulation materials and footwear
SpecificationsHydroxyl number: as per grade
Water content: ≤0.05%
Viscosity: as per grade
Acid value: ≤0.05 mg KOH/g
Packaging200 kg/drum (carbon steel or stainless steel)
IsoTank (20,000 L)

Basic Properties

  1. Physical Properties:

    • Appearance: Colorless to light yellow viscous liquid

    • Odor: Faint characteristic odor

    • Density: 1.005-1.100 g/mL at 25°C

    • Flash Point: >200°C (closed cup)

    • Pour Point: -30 to 50°C

  2. Chemical Properties:

    • Contains multiple hydroxyl (-OH) groups

    • Reacts with isocyanates to form polyurethanes

    • Hydrophilic or hydrophobic depending on EO/PO content

    • Stable under normal storage conditions


Main Applications

  1. Flexible Foam: Mattresses, upholstery, and automotive seats

  2. Rigid Foam: Insulation panels, refrigerators, and construction

  3. Coatings: Protective coatings and paints

  4. Elastomers: Footwear, wheels, and industrial parts

  5. Adhesives & Sealants: Construction and industrial applications


Safety Precautions

  1. Handling:

    • Wear chemical-resistant gloves and safety goggles

    • Use in well-ventilated areas

    • Avoid contact with skin and eyes

  2. Storage:

    • Store in tightly sealed containers

    • Keep away from heat and moisture

    • Protect from contamination

  3. First Aid:

    • Eye contact: Flush with water for 15 minutes

    • Skin contact: Wash with soap and water


Company Profile

Junteng Chemical is a professional chemical raw materials trading company dedicated to providing customers with one-stop procurement services. Through strict supplier, supply chain, and after-sales management, the company ensures that product quality, transportation, and use meet customer needs. Furthermore, the company's technical team offers customized solutions and support services free of charge.

 

The company has projects in the pharmaceutical, pesticide, petrochemical, construction, food additives, wastewater treatment, adhesives, inks, paints, coatings, plastic and rubber processing, detergent raw materials, fertilizer and textile mills, and more. Junteng Chemical sources products of stable and reliable quality, collaborating with domestic and international companies such as Luxi Group, Weiyuan Chemical, Qilu Petrochemical, Dongying Lihuayi, Yanshan Petrochemical, Sinopec, Shijiazhuang Refinery, Qingdao Petrochemical, Sailboat, Dow Chemical, BASF, South Korea, Taiwan, and Saudi Arabia. Our stable supply, superior product quality, and mature logistics have earned us a wide clientele. We look forward to collaborating with all of you for a mutually beneficial future.

  • 001
  • 002
  • 006
  • 009

Company advantages

1

One-Stop Procurement
Platform

We integrate resources across all productcategories, including organic solvents,resins and rubbers, and inorganicchemicals,and strictly control suppliers.supply chains, and after-sales processes toensure stable quality, efficienttransportation,and worry-free use,simplifying your procurement process.

2

Professional Team TechnicalEmpowerment

Equipped with an experienced technicalteam, we provide free personalizedsolutions and professional technicalsupport to customers in varlous industrie,such as pharmaceuticals, petrochemicals,coatings and inks, and sewage treatment,.helping you solve problems and improveefficiency.

3

Global supply ChainSecurity

We work with top domestic and foreignchemical giants such as Luxi Group, QiluPetrochemical, Sinopec, BASF of Germany,and Dow of the United States to establisha stable and reliable high-quality supplynetwork and a mature logistics system toensure timely and safe delivery of
products.

4

Deep Win-Win CooperationConcept

Adhering to the concept of "integrity.immediate action, professionalism,innovation and win-win" and taking"customer success and altruism" as ourmission, we are committed to establishinglong-term strategic partnerships andcreating a better future through excellentproducts and services.

Message

Submit