Chemoptics

KR EN

BusinessCompetency

ChemOptics supplies electronic materials for semiconductor and devices
for optical communication for future advanced industries.
We also provide foundry services to support R&D
and process validation for photonic semiconductor technologies.

Semiconductor Material

Crosslinker

Crosslinker is a glycoluril type crosslinker, which is used to form crosslinks in various polymer resins and is suitable as a crosslinker for semiconductors.

TMGU & TBGU Product Properties :

  • High purity
  • Formaldehyde free
  • Low oligomer content
  • Low residual metals (23 kinds)

Isocyanurate TAIC has high cross-linking density and heat-resistant properties, so it can be used in various fields for polyolefin, display, and semiconductor.

TAIC Product Properties :

  • High purity
  • Low residual metals (23 kinds)
  • High thermal stability

Product List

  • CO-TMGU
  • CO-TBGU
  • CO-TAIC
List view

CO-TMGU

Features
  • Formular : C12H22N4O6
  • M.W. : 318.33
  • CAS No. : 17464-88-9
  • Chemical name : 1,3,4,6-Tetrakis(methoxymethyl)glycoluril
  • High purity monomer : > 99.8%(GC)
  • Low metal content : < 5ppb(23 metal content)
  • Low formaldehyde : N. D.
  • Test Method : EPA8315A
  • White crystalline solid

CO-TBGU

Features
  • Formular : C24H46N4O6
  • M.W. : 486.65
  • CAS No. : 159687-37-3
  • Chemical name : 1,3,4,6-Tetrakis(butoxymethyl)glycoluril
  • High purity monomer : > 99.0%(GC)
  • Low metal content : < 20ppb(23 metal content)
  • Viscous liquid

CO-TAIC

Features
  • Formular : C12H15N3O3
  • M.W. : 249.27
  • CAS No. : 1025-15-6
  • Chemical name : Triallyl isocyanurate
  • High purity monomer : > 99.5%(GC)
  • Low metal content : < 10ppb(23 metal content)
  • Colorless liquid or solid