Dibutyl Sebacate DBS

Dibutyl Sebacate DBS Purity99.0%minSpecific gravity (20° C)0.935 - 0.939Flash point180minColor (apha)15 maxLoss on heating (%)0.20 maxAcid value (mg koh/g)0.10 maxMoisture (%)0.05maxSaponification value (mg koh/g)353 - 357 Properties and uses Colourless or buff,transparent oily liquid,b.p. 344 345°C,freezing point -10 -12°C,refractive index 1.440 1.443(20°C). It possesses good solubility with various resins such as PVC,the polymer of chloroethylene and acetic ethylene,polystryrene,pyroxylin etc. Used as a cold-resistant plasticizer,it is good in hot stability and light stability. It is often mixed with durable phthalate plasticizers in use.