Casey Kzin

3 Questions 6 Answers 0 Followers

Questions related from Casey Kzin

How do I know the molecular weigh of unknown chitosan?

Attached file is the TGA graph between chitosan-1 (Unknown-white powder) and chitosan-2 (Aldrich- yellowish flake). I have been using this chitosan-1 (unknown) for my experiment and the result was...

17 July 2015 674 3 View

Can anyone please help me to answer the difference between hardener and cross-linker?

From some papers, they use stiffeners and cross-linkers for rubber hardeners while some papers use the word hardener and cross-linkers (as they were the same meaning) for plastic such as epoxy...

23 March 2015 6,787 6 View

What is the boiling point of chitosan and lignin?

I am thinking of reduction the chitosan (or) lignin modified graphene oxide in the furnace, so that I need to know their boiling point. Thanks.

31 October 2014 5,327 4 View