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

Sanyo Chemical SANNIX GP Polyoxypropylene Triol Polyether Polyol

Sanyo Chemical’s SANNIX GP series polyoxypropylene triol polyether polyol offers excellent hydrophobicity, low viscosity, and superior compatibility with isocyanates—ideal for flexible PU foams, adhesives, and sealants requiring consistent reactivity and processing stability.
  • sanyo chemical sannix gp polyoxypropylene triol polyether polyol_620c2dab
  • sanyo chemical sannix gp polyoxypropylene triol polyether polyol_620c2dab

Features Of Sanyo Chemical SANNIX GP Polyoxypropylene Triol Polyether Polyol

  1. Highly consistent triol functionality ensures excellent crosslinking density and dimensional stability in rigid polyurethane foams.

  2. Low monool content minimizes chain termination, enhancing polymer backbone uniformity and mechanical performance.

  3. Optimized molecular weight distribution delivers balanced reactivity and processing window for continuous slabstock and molded foam production.

  4. Excellent hydrolytic stability due to saturated polyoxypropylene backbone, supporting long-term storage and formulation integrity.

  5. Low volatile organic compound (VOC) profile, meeting stringent industrial emission requirements for eco-conscious manufacturing.

Typical Applications Of Sanyo Chemical SANNIX GP Polyoxypropylene Triol Polyether Polyol

  1. Rigid polyurethane insulation foams for refrigeration cabinets and building envelope systems.

  2. Structural spray-applied rigid foams for roofing and industrial pipe insulation.

  3. Reaction injection molding (RIM) components requiring high heat resistance and low thermal conductivity.

  4. Cast elastomer systems demanding dimensional fidelity and compression set resistance.

  5. Adhesives and sealants where controlled reactivity and cohesive strength are critical.

Specifications Of Sanyo Chemical SANNIX GP Polyoxypropylene Triol Polyether Polyol

Chemical TypePolyoxypropylene-based triol polyether polyol
Product FormLiquid
AppearanceClear, light amber liquid
Hydroxyl Number (mg KOH/g)330–350
Functionality~3.0
Acid Number (mg KOH/g)≤ 0.1
Water Content (% w/w)≤ 0.10
Viscosity at 25°C (mPa·s)450–650


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