Structural formula:
Molecular formula: C10H2O6
Molecular weight: 218.12
CAS NO. 89-32-7
EINECS NO.:201-898-9
Application: It’s a raw material of Polyimide Film (PI Film);polyimide resin;high temperature coatings;Epoxy matting hardener of Powder Coating and Polyurethane cross-linking agent
Property:
| Appearance | White or slightly yellowish crystalline powder or needles |
| Melting Point °C(lit.) | 283-286 |
| Boiling Point °C(lit.) | 397-400 |
| Density (g/cm3) | 1.68 |
| Flash Point °C | 380 °C |
Quality Indexes
| Items | Value |
| Appearance | White or slightly yellowish crystalline powder or needles |
| Melting Point ℃≥ | 286 |
| Purity % ≥ | 99.0 |
| Neutralization Equivalent | 54.5±0.2 |
| Particle Size(0.08~1.0mm) ≥ | 95 |
Package: Packed with cartons with aluminum foil. 20kg/box. Or packed with barrel 25kg/drum;180kg/drum or packed according to customer’s requirement.
Storage: Stocked in cool and dry place.Remove it with care. Far away from fire ,water and moisture.
Notice: Irritation to eyes, respiratory system and skin.It should be used in dry and well-ventilated environment. When touching,should use rubber gloves, goggles, masks and other protective supplies