Chdm CAS 105-08-8 Diol for Polyester, Copolyester, Roll Coating, Powder Coating

• Customization: Available
• CAS No.: 105-08-8
• Formula: C8h16o2
• Model NO.: CHDM
• Classification: Alicyclic Alcohol
• Appearance: Solid
• Type: Dihydroxy Alcohol
• Hydroxyl No.: Dihydroxy
• MW: 144.21
• Water: ≤0.2%
• Form: White Waxy Solid
• Chroma(PT/Co): ≤10
• Transport Package: 200 Kg Drum
• Specification: 98.5% min
• Trademark: DEBORN
• Origin: China
• HS Code: 29061200

Product Description

Chemical Name: 1,4-Cyclohexanedimethanol(CHDM)
Molecular Formula: C₈H₁₆O₂
Molecular Weight:    144.21
CAS Number :    105-08-8

Introduction:CHDM as a diol is mainly used in the production of various polyesters and copolyesters, such as PETG, PCT, PCTG, PCTA, etc., for the manufacture of polyester fibers, polyester appliances, unsaturated polyester resins, polyester glaze, polyurethane foam, etc. It can also be used to produce coatings (roll coating & powder coating), which can improve the cold weather resistance of roll coating and the gloss of coating surface.
Structure:  

Specification

 

Appearance	White waxy solid at room temperature, clear and transparent liquid in molten state
Chroma(Pt-Co color number)	≤10
trans isomer(wt% )	67.00-73.00
Purity	≥98.5 %
Water content(wt%)	≤0.2
Melting Point	31.5°C
Density	1.04g/cm^3
boiling point	283°C
Flash point	322ºF

Applications

It can be used to make materials such as polyester fibers, which are used in the production of lubricants and hydraulic fluids.
 

Package and Storage

1. Package:200 Kg/drum .
2. Storage: Products should be stored in a cool, ventilated, dry, clean, fireproof warehouse, shall not be mixed with toxic and harmful substances, alkaline substances.