Good Heat Resistance Acetyl Tributyl Citrate For Food Packaging
Acetyl Tributyl Citrate ATBC is the main plasticizer of vinyl
chloride-vinylidene chloride copolymer for food packaging, medical
polyvinyl chloride, and precision instrument packaging.
Byname: Tributyl ester; Acetyl tri-n-butyl citrate
CAS Number.:77-90-7
Molecular formula:C20H34O8
Molecular weight:402.43
SPECIFICATION:
Appearance | Colorless transparent liquid |
Color(Pt-Co) | Max 30# |
Content | Min 99.0% |
Acidity(mgKOH/g) | Max 0.2 |
Water content(wt) ,% | Max 0.15 |
| Relative density(25°C/D) | 1.4410〜1.4425 |
Refractive index(25/25°C) | 1.045〜1.055 |
Heavy metal(base on Pb),mg/kg | Max 10 |
Arsenic(As),mg/kg | Max 3 |
Property:
Colorless and odorless oily liquid, Boiling point 331 ℃ (97.64KPa),
Flash point (closed cup) 217 ℃, Melting point -80 ℃ (101.3KPa),
soluble in most organic solvents, insoluble in water.
Compatible with resins such as polyvinyl chloride, polystyrene,
vinyl chloride vinyl acetate copolymer, nitrocellulose, ethyl
cellulose, polyvinyl butyral, etc. Partially compatible with
cellulose acetate and cellulose acetate butyrate. It has good cold
resistance, water resistance, and light resistance than Tributyl
Citrate(TBC).
Application:
It can be used as plasticizer of PVC, cellulosic resin and
synthetic rubber.Also can be used in PVC prilling, food packaging containers, children's toy
products, medical products, films, plates, coatings, inks,etc; It can also be used for dairy product packaging, beverage bottle
caps, sealing rings for bottled food, etc; It can also be used as a
stabilizer for polyvinylidene chloride(PVDC).
Package:
Net weight 220KGS/steel drum or 1000KGS/IBC drum.
