Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

WANOL C 2004 Polyether polyols

WANOL C 2004 is a high-functionality polyether polyol from the WANOL C series by Kumiai Chemical, designed for rigid polyurethane foams. It offers excellent reactivity, low viscosity, and superior dimensional stability. Widely used in insulation panels and construction applications, it ensures consistent foam performance and thermal efficiency.
  • wanol c 2004 polyether polyols_3e2043ce
  • wanol c 2004 polyether polyols_3e2043ce

Features Of WANOL C 2004 Polyether polyols

  1. Low-viscosity, easy-to-process triol with balanced reactivity for consistent foam formation.

  2. Excellent compatibility with common isocyanates and formulation additives in flexible polyurethane systems.

  3. Delivers superior resilience and long-term compression set resistance in molded and slabstock foams.

  4. Consistent hydroxyl value and molecular weight distribution ensure batch-to-batch reproducibility.

  5. Manufactured under strict quality control to meet ISO 9001-certified production standards.

Typical Applications Of WANOL C 2004 Polyether polyols

  1. Flexible slabstock polyurethane foams for bedding and furniture.

  2. Molded flexible foams used in automotive seating and interior trim.

  3. High-resilience (HR) foam formulations requiring dynamic performance and durability.

  4. Carpet underlay and acoustic damping composites.

  5. Industrial cushioning and packaging foam systems.

Specifications Of WANOL C 2004 Polyether polyols

Chemical TypeTri-functional propylene oxide/ethylene oxide-capped polyether polyol
Product FormLiquid
AppearanceClear, pale yellow, homogeneous liquid
Hydroxyl Value (mg KOH/g)33–37
Viscosity at 25°C (mPa·s)2,800–3,600
Water Content (wt%)≤ 0.05
pH (10% aqueous solution)5.5–7.0
Acid Number (mg KOH/g)≤ 0.1


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