| Product name: |
English name: Tributyl Citrate; TBC
Byname: Tributyl ester; Tri-n-butyl Citrate
|
| CAS NO.: |
77-94-1 |
| Molecular formula: |
C18H32O7
|
| Structural formula: |
 |
| Molecular weight: |
360.40(atomic weight with five effective number provided by IUPAC in 2012) |
| Property: |
Colorless transparent oily liquid, Boiling point: 309℃(100.9KPa), Flash point(close):155℃.
Melting point:-20℃(101.3KPa) Soluble in most organic solvents. Small volatility, good compatibility with resin, good plasticization effect. Resistance to coldness and water.
|
| Use: |
The product is environment-friendly plasticizer not containing phthalates. It conforms with environmental standards of European Union, USA and other developed countries. It can be used as plasticizer of PVC, food packaging material, toy s, medical products, PVC, vinyl chloride copolymer and cellulosic resin. It can also be used as printing ink solvents.
|
| Packaging: |
Steel drum, 220Kg per pail. |
| Technical index: |
|
Appearance
|
Colorless transparent liquid
|
|
Color(Pt-co),≤
|
50#
|
|
Content,%,>
|
99.0
|
|
Acidity(mgKOH/g),≤
|
0.2
|
|
Water content(wt),%,≤
|
0.25
|
|
Refractive index(25°C/D)
|
1.443?1.445
|
|
Relative density(25/25°C)
|
1.037?1.045
|
|
Heavy metal(base on Pb),mg/kg,≤
|
10
|
|
Arsenic(As),mg/kg,≤
|
3
|
|
