Nadeesha Maduwanthi Hettiarachchi

6 Questions 21 Answers 0 Followers

Questions related from Nadeesha Maduwanthi Hettiarachchi

Do you know about coating materials for bio-polymer beads?

I am working under bio-polymer micro beads and need to coat my beads to improve its durability. Can you comment about those coating materials?

07 September 2020 2,597 4 View

Can you explain more experiences regarding research about "Guar Gum and oil emulsions" ?

Dear all, I would like to know about guar gum as coating material for oil encapsulation. Please Suggest...? Need to find research experiences under Guar gum.....

20 July 2020 5,059 2 View

Can you comment regarding the identification of mono layers of graphene oxide in aqueous solution using UV-Visible spectroscopy?

I just wanted to identify the mono layers of GO in aqueous solution using UV-Visible spectroscopy.

27 February 2020 5,865 3 View

How do I increase the size of inorganic calcium carbonate micro particles more than 100 um?

i want to increase the size of inorganic CC micro particles more than 10 um. Can anyone tell me the tips for it?

07 June 2019 8,451 2 View

Can i try a combination of Span 80 and Tween 80 to form O/W emulsion with epoxy polymer and water?

I am trying to make homogeneous emulsion with water and thermosetting polymer.Can i try a combination of Span 80 and Tween 80 to form O/W emulsion for this?

23 December 2018 796 4 View

Can you comment on that type and conc. of the surfactants affect or not for the sizes of micelles which are forming with water/oil medium?

I knew, there is a CMC value for each and every surfactants at the micelles formation with HLB values.But, i wanted to gather more experienced details regarding diameter of the micelles which...

19 December 2018 7,025 4 View