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

Eastman HPHP Glycol-M Hydroxypivalyl Hydroxypivalate

Eastman HPHP Glycol-M Hydroxypivalyl Hydroxypivalate is a high-purity, low-volatility reactive diluent from Eastman’s HPHP series—designed for UV-curable coatings and inks. It offers excellent compatibility, low shrinkage, and enhanced surface hardness while maintaining low viscosity and minimal odor. Ideal for demanding industrial applications requiring performance stability and regulatory compliance.
  • eastman hphp glycol m hydroxypivalyl hydroxypivalate_d564c276
  • eastman hphp glycol m hydroxypivalyl hydroxypivalate_d564c276

Features Of Eastman HPHP Glycol-M Hydroxypivalyl Hydroxypivalate

  1. Low volatility and high boiling point for improved formulation stability and reduced VOC emissions.

  2. Excellent hydrolytic stability due to sterically hindered pivalate ester structure.

  3. High compatibility with cellulose esters, acrylics, and other common coating resins.

  4. Non-yellowing performance suitable for clear coats and light-colored industrial finishes.

  5. Low odor profile, supporting safer handling and more sustainable application environments.

Typical Applications Of Eastman HPHP Glycol-M Hydroxypivalyl Hydroxypivalate

  1. Automotive OEM and refinish clearcoats and basecoats.

  2. Industrial maintenance coatings for metal and plastic substrates.

  3. High-performance wood coatings requiring durability and clarity.

  4. Plastic coatings for electronics and consumer goods housings.

  5. UV-curable hybrid systems as a reactive diluent or co-monomer modifier.

Specifications Of Eastman HPHP Glycol-M Hydroxypivalyl Hydroxypivalate

Chemical TypeBranched diester of hydroxypivalic acid and glycol monomethyl ether
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsCoating solvent and reactive diluent in high-solids and low-VOC formulations
Key FeaturesLow volatility, hydrolytic stability, resin compatibility, non-yellowing
BenefitsEnhanced film formation, reduced emission profile, extended pot life
Storage ConditionsStore in cool, dry, well-ventilated area; keep container tightly closed


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