English abbre.: TMA
Cas RN: 552-30-7
Struc. formula:
Mole. weight: 192.12
Solubility: Soluble in ethanol, acetone, and most other organic solvents, slight soluble in water and transformed into trimellitic acid.
Boiling point: 390°C under normal atmosphere, decomposing around B. P. .
Density(ρ20): 1.54g/cm3
Trademark:
Product standard: GB/T 23967-2009 <Trimellitic anhydride for industrial use>
Specification:
Items |
Limits |
Apperance |
White or offwhite flakes |
Purity/wt%min. |
95.0 |
Acid Value/(mgKOH/g)min. |
865 |
Crystallizing Point/℃min. |
150 |
Molten Colour /(APHA)max. |
164.0 |
Applications:
Trimellitic anhydride is mainly applied to produce trimellitate plasticizers and polyester resins. It is also applied in heat-proof wire enamels,such as: high-grade polyurethane, polyesterimide, polyamideimide and polyimide. And it has wide application areas like impregnating oil for power capacitors, adhesives, dyestuffs, printing inks, medicines and farm chemicals.
Package and delivery:
25kg net weight in line model compound bags, or at customer’s request, packed in line model comound bags at 500/1000kg net weight.
Tel: 0086-510-86015188, 86019100, 86010550
International Sales Office: 0086-510-86019121
Fax: 0086-510-86013255