Tributyl citrate ( TBC) is a non-toxic, fruity, colorless transparent oily liquid.
Product name: Tributyl citrate; TBC
CAS NO.: 77-94-1
Molecular formula: C18H32O7
Molecular weight: 360.44
Technical Index
| Appearance | Colorless transparent liquid |
| Chroma(Pt-co) |
≤50#
|
| Ester % | ≥99.0 |
| Acid value (mgKOH/g) | ≤0.2 |
| Moisture(wt),% | ≤0.25 |
| Refractive index (25℃/D) | 1.443～1.445 |
| Relative Density (25/2 5℃) | 1.037～1.045 |
| Heavy metal (in Pb) | ≤10ppm |
| Arsenic (As) | ≤3ppm |
Property: Boiling point 170℃ (133.3Pa), flash point (open cup) 185℃. Dissolved in most organic solvents.
Uses: Tributyl citrate (TBC) is a good environmentally friendly plasticizer, lubricant. This product has little volatile properties, good compatibility with resins, and high plasticization efficiency. It is allowed to be used in food packaging and medical and sanitary products, as well as children's soft toys, pharmaceuticals, medical products, flavors and fragrances, cosmetics manufacturing and other industries in Europe and the United States. It can give the product good cold resistance, water resistance and mildew resistance. After plasticizing by this product, the resin exhibits good transparency and low-temperature bends, and has low volatility and low extraction properties in different media, good thermal stability, and does not change color when heated. The lubricating oil prepared with this product has good lubricating properties.
Packing: 200L plastic drum or metal pail, Net wt 200Kg/drum.
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