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

Eastman TMPD-Ethylene Glycol Platelet TMPD-Ethylene Glycol

Eastman TMPD-Ethylene Glycol Platelet TMPD-Ethylene Glycol is a high-purity, platelet-shaped dispersant from Eastman’s TMPD series, featuring ethylene glycol functionalization for enhanced compatibility in water-based coatings and inks. It improves pigment stabilization, rheology control, and storage stability while reducing viscosity without compromising performance.
  • eastman tmpd ethylene glycol platelet tmpd ethylene glycol_481b8e9d
  • eastman tmpd ethylene glycol platelet tmpd ethylene glycol_481b8e9d

Features Of Eastman TMPD-Ethylene Glycol Platelet TMPD-Ethylene Glycol

  1. Highly stable platelet morphology ensures uniform dispersion in polymer matrices and coatings.

  2. Enhanced thermal stability derived from the synergistic TMPD–ethylene glycol molecular architecture.

  3. Low volatility and reduced vapor pressure compared to conventional amine-based catalysts.

  4. Improved compatibility with polyols, epoxies, and unsaturated polyester resins.

  5. Non-corrosive to common processing equipment and compatible with stainless steel and aluminum systems.

Typical Applications Of Eastman TMPD-Ethylene Glycol Platelet TMPD-Ethylene Glycol

  1. Polyurethane foam manufacturing (flexible and semi-rigid slabstock formulations).

  2. Catalyst component in epoxy curing systems for composites and electrical encapsulants.

  3. Latex coagulant and stabilizer in synthetic rubber and acrylic emulsion production.

  4. Additive for high-performance marine and industrial protective coatings.

  5. Processing aid in thermoplastic elastomer (TPE) compounding and extrusion.

Specifications Of Eastman TMPD-Ethylene Glycol Platelet TMPD-Ethylene Glycol

Chemical TypeTertiary amine–ethylene glycol adduct (platelet morphology)
Product FormFree-flowing crystalline platelet solid
AppearanceOff-white to pale tan crystalline powder
Primary ApplicationsPolyurethane catalysis, epoxy curing, emulsion stabilization
Key FeaturesThermal stability >180 °C, low hygroscopicity, non-volatile
BenefitsExtended pot life, reduced VOC contribution, improved batch consistency
Storage ConditionsStore in cool, dry place under inert atmosphere; protect from moisture


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