We apologize! The document was not able to download due to an unknown error. Our team has been notified and we will fix it as soon as possible. Fill out the form below, and we will send you the document as soon as we can!
Eastmanâ„¢ CHDA HP is a cycloaliphatic diacid that offers many benefits to polyester resins for coatings and fiberglass-reinforced plastics. Eastmanâ„¢ CHDA HP is a high purity powder that can improve performance in a variety of waterborne, high solids, powder coatings and coil coating applications.
CHDA HP is approved in US and Europe for use in polyester resins to be used in food contact coatings.
IUPAC: 1,4-Cyclohexanedicarboxylic Acid
Product Specifications
Appearance: White to off-white powder Viscosity @ 25°C: 6.9 cP Flash point: 235°C (455°F) Melting point: 164-167°C (327-333°F) Specific gravity @ 20°C/20°C: 1.38 Solubility in water @ 20°C: 1 wt% CAS: 1076-97-7 Molecular Weight: 172.2 Empirical Formula: C8H12O4
Features & Benefits
Rapid esterification Low Resin Color Great Thermal Stability for Low Resin Color Excellent Hardness and Flexibility High Solubility in Molten Glycols Improved corrosion and stain resistance Better hydrolytic stability Great gloss retention and prevents yellowing Reduced Occurrence of "orange peel" in powder coatings
Problems Solved
Slow Resin Processing in Molten Glycol Due to Poor Solubility Inferior Weathering Stability in Finished Resin Inadequate Coating Hardness and Flexibility Balance
Applications
CHDA HP can be used in polyester resins for coatings and fiberglass-reinforced plastics across a variety of industries, including but not limited to: Automotive, Building Materials, Coil Coatings, Construction Chemicals, Electronic Connectors, Food Flavors & Fragrances, Intermediates, Kitchen & Bath, Metal Coatings, Paints & Coatings, Pharmaceutical Chemicals, Process Additives, Protective Coatings, Truck/Bus/RV, and Wind Energy.
More than half of powder coating processes utilize a polyester resin in the binder system. Eastmanâ„¢ provides high-quality polyester resin intermediates that deliver cost effective production and targeted surface finish performance. Browse their solutions portfolio and learn how and why to select their resin intermediate products.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.