Product Description
Molecular weight:426.68
CAS No.:117-81-7
Properties and uses
Colourless,transparent oily liquid,b.p.386℃,viscosity 80 c.p.((20℃),refractive index 1.483~1.486(20℃).
One of the most useful plasticizer,it shows properties of the plasticizing efficiency,low volatility, light-resistant,water-endurance,weathering resisting,good electrical functions,and fine softening effect,etc..
Extensively used in processing electrical wires and cables, artificialleathers,films and moulding plastics from polyvinyl chloride,vinyl chloride copolymers,and cellulosic resins.
Quality standard
Specification | Super Grade | First Grade | Qualified Grade |
Colourity(Pt-Co),code No. | 30 | 40 | 60 |
Acidity(calculated as phthalic acid),% | 0.010 | 0.015 | 0.030 |
Density(20℃),g/cm3 | 0.985±0.003 | ||
Purity,% | 99.5 | 99.0 | |
Flash point,â | 196 | 192 | |
Water content,% | 0.10 | 0.15 | |
Volume resistivity,Ω-cm | 1.0×109 | / |
Package and storage
- Packed in iron drum,net weight 200 kg/drum.
- Stored at dry,shady,ventilated place. Prevented from collision and sunrays,rain-attack during handling and shipping.
- Met the high hot and clear fire or contact the oxidizing agent,caused the burning danger.