- Appearance: White needle shaped crystals or flake-shaped crystals
Application:1. Phthalic anhydride is a cyclic anhydride, is an important chemical raw material, especially for plasticizer manufacturing. - Dibutyl phthalate, Dioctyl phthalate are important plasticizers. Phthalic anhydride and polyols (such as glycerol, pentaerythritol) can generate polyarylate resin in condensation way, used in paint industry; if an unsaturated acid with ethylene glycol happening condensation, the resulting chemicals is unsaturated polyester resin, for the manufacturing of insulating paint and glass fiber reinforced plastics.
- Specifications:
- Dangerous Class:8
- Name:Phthalic Anhydride
- Purity:99.50%
- EINECS NO.:201-607-5
- Pakage:25kg/bag, 16mt/20′ FCL
- CAS NO.:85-44-9
- Formula:C8H4O3
- Application:Plasticiser, Paint, Dyestuff, UPR Production
- Solubility:Easily Soluble in Hot Water
- Density:153g/cm3
- Flashing Point:152℃
- Molecular Weight:148.11
- Melting Point:130.8℃
- Boiling Point:284℃
- Safety Description:23-24/25-26-37/39-46-22
- Danger Description:22-37/38-41-42/43
- UN NO.:2214
- Package: 25KG/BAG,20MT/20’FCL(without pallet)25KG/BAG,14MT/20’FCL(with pallet)
25KG/BAG,26MT/40’FCL(with or withour pallet)
500KG/BAG,15MT/20’FCL(with or withour pallet)
500KGG/BAG,26MT/40’FCL(with or withour pallet)
