Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Chemical Engineering
»
Polymer Technology
Phthalic anhydride is used
in making PVC
as plasticisers
in insecticides manufacture
for making nylon-6
Correct Answer:
as plasticisers
← Previous Question
Next Question→
More Questions from
Polymer Technology
Vulcanisation of rubber
__________ is produced by polymerisation of chloroprene.
Molecular weight of a polymer is equal to the molecular weight of the repeat unit multiplied by the degree of polymerisation. What is the molecular weight of poly vinyl chloride (PVC), if its degree of polymerisation is 800?
The starting material used for the manufacture of caprolactum is
__________ is a copolymer.
Thermocole is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten
Polyesters are manufactured by the polycondensation reaction of
Polymethyl methacrylate (PMMA) which is also known as perspex and is produced by bulk polymerisation of methyl methacrylate is not a __________ polymer.
Softening point of high density polythene is about __________ °C.
Collapsible tubes for tooth paste are produced by __________ extrusion.
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments