Hadi Maghsoudiganjeh

6 Questions 13 Answers 0 Followers

Questions related from Hadi Maghsoudiganjeh

Why does zeolite polyethylene masterbatch changes color after extrusion?

I make a masterbatch by mixing polyethylene and zeolite 4a with different concentrations and using a typical industrial extruder machine. Sometimes the extruded granules change color to orange...

27 November 2023 7,847 1 View

Books related to alumina grinding ball production?

Hi, I'm looking for resources specially books and handbooks related to production of alumina grinding balls. Any suggestions?

23 June 2021 3,379 4 View

What is the best sodium (Na) quantitative analysis method?

I have alumina powders with minor amount of sodium (Na) impurity. I'm looking for a sodium content of below %wt 0.1. What method do you suggest? So far I've learned that ICP, AAS, and XRF are...

21 June 2021 4,514 10 View

How to make silicon tetrachloride (SiCl4) from silica (SiO2) nanoparticles?

Does anyone know any work done on the production of silicon tetrachloride from silica nanoparticles? it is also called chlorination of silica. Thanks.

07 December 2020 8,161 2 View

Difference between silica nanoparticles and fumed silica?

Hi I was wondering what is the difference between silica nanoparticles made with sol-gel or other methods and fumed silica. Any information about the production of fumed silica is appreciated. Thanks.

05 December 2020 5,428 2 View

How does touchscreens with Silver Nanowires works?

I just found out about a technology, touchscreens with Silver Nanowires, from Cambrios. Does anybody has any idea what is the science behind it? I can understand that by making a foam, you allow...

27 November 2015 3,988 5 View