440337

Tung oil

• Synonyme(s) : China wood oil
• Numéro CAS: 8001-20-5
• Numéro CE : 232-272-3
• Numéro MDL: MFCD00217929
• Code UNSPSC : 12162002
• Nomenclature NACRES : NA.23

Propriétés

• Description: gel time 12 min
• Forme: liquid
• Composition: ester of eleostearic acid, 80% ; esters of linolenic, 9,12-linoleic, oleic, stearic and palmitic acids, 20%
• Couleur: Gardner: ≤12
• Indice de réfraction: n20/D 1.52 (lit.)
• Indice d'acide: ≤6.9 mg KOH/g
• Indice de saponification: 189‑195 mg KOH/g
• Densité: 0.937 g/mL at 25 °C (lit.)

Description

Description générale

Tung oil is also called china wood oil that can be produced by cold pressing the seeds of tung tree. It can be used as a biodiesel and a drying oil in the production of paints.

Application

Tung oil is a plant oil that can be polymerized to produce a variety of products which include pressure sensitive adhesives, self-healed epoxy coatings, polyurethane foam, and vinyl ester resins.

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): 552.2 °F - closed cup
• Point d'éclair (°C): 289 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)