Plasticisers are high boiling liquids added to plastic polymers to impart toughness and flexibility at ordinarytemperature.
Which of the following is not a plasticiser
Stearic acid estors
Esters of phthalic acid
A Foxoyo User
Phosphoric acid is produced in wet process from phosphate rock and
The fugacity of liquid water at 298 K is approximately 3171 Pa. Considering the ideal heat of vaporisation as 43723 J/gm mole, its fugacity at 300 K would be
Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium