Trimethylolpropane triacrylate (TMPTA)/ 15625-89-5 with best price
It is a trifunctional acrylic monomer with good wear resistance, high gloss, high hardness and fast curing rate. Mainly used in plastic coatings, inks, etc.
• Good wear resistance
• Good resistance
• High gloss and hardness
• High reactivity and high crosslink density
CAS No | 15625-89-5 |
Chemical name | Trimethylolpropane triacrylate |
Appearance | Transparent liquid |
Functionality | 3 |
Molecular weight (g/mol) | 296 |
Acid value (mg KOH/g) | 0.1 max |
Chromaticity (APHA) | 60 |
Viscosity at 25 ° C (cps) | 70-120 |
Density d (g/mL, 25/4 ° C) | 1.1 |
Boiling point (°C, atmospheric pressure) | >200 |
Tg(℃) | 64 |
Refractive index | 1,474 |
Surface tension (dyne/cm) | 36.1 |
Features and applications | High reactivity, high hardness, good chemical resistance |
Top Quality Trimethylolpropane triacrylate (TMPTA)/ 15625-89-5 with best price
Appearance Colorless
Purity(%) min.99.5%
Acid content max.0.2%
Density 0.956 g/cm3 (20℃)
Molecular weight 218.36g/mol
Boiling Point(℃) 285.9°C at 760 mmHg
Flashpoint 148.4°C
Refractive index 1.458 (20℃)
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