Tributyl Citrate（TBC）
Molecular formula: C18H32O7
Formula weight:360
Property:Colorless transparent oily liquid, boiling point is 170 °C (133.3Pa), flash point (open cup) is 185 °C. Soluble in most organic solvents. This product has low volatility, good compatibility with resin and high plasticizing effect. It can be endowed with good cold resistance, water resistance and mildew resistance. Non-toxic, LD50 = 2900 mg/kg.
Usage:This product is a non-toxic plasticizer, which can be used for non-toxic PVC granulation, food packaging materials, children's soft toys, medical products, polyvinyl chloride, vinyl chloride copolymer, cellulose resin plasticizer.
Packaging:200L iron drum or galvanized drum packed, net weight 200Kg per barrel.
| Appearence | colorless transparent liquid |
| APHA(Pt-co) | ≤50# |
| Content,% | ≥99.0 |
| Acid Value(mgKOH/g) | ≤0.2 |
| Mosit(wt),% | ≤0.25 |
| Refractive Index(25℃/D) | 1.443～1.445 |
| Relative Density(25/25℃) | 1.037～1.045 |
| Heavy Metal(calculate by Pb) | ≤10ppm |
| As(As) | ≤3ppm |