S. Ajit

3 Questions 4 Answers 0 Followers

Questions related from S. Ajit

What are the methods and polymers used for the preparation of higly porous foam?

I want to make porous foam in laboratory without using vacuum. Is there any easy methods which can be used to prepare foam in laboratory?

03 March 2014 1,808 7 View

How to expand pore size in polyurethane foam?

I want to prepare PU foam in my lab with very large pore size (possibly up to 1-2 mm in diameter pore size). Which method will be suitable? Etching treatment or air blowing?

03 March 2014 7,239 5 View

How to prepare carbon by the carbonization technique.

I am trying to prepare carbon from polymers by the carbonization technique. On carbonization, I am getting ashes on the top of the carbon. Is there any method to avoid it or how can I separate...

01 January 2013 969 10 View