Saeideh Ghaffari

8 Questions 9 Answers 0 Followers

Questions related from Saeideh Ghaffari

Current density in cathodic electrodeposition?

How can I determine appropriate current density value theoretically for cathodic electrodeposition process?

15 August 2022 6,440 1 View

A glue for attaching PVC compound to metal?

I want to make a glue to adhere PVC to metal (for example Aluminium or stainless steel).This have to be partly air drying. The process is as follows: The metal is impregnated with adhesive. The...

10 September 2019 8,245 3 View

Any advice on symmetry solvents for freezing polymer blends?

Why high symmetry solvents are proper for freez polymer blends?

30 December 2015 3,854 3 View

What is the amount of heat required for this reaction?

I have this reaction: Al(H2O)6Cl3 --> Al(OH)3 + 3HCl + 3H2O The amount of temperature is required for this reaction?

29 December 2015 4,427 3 View

Which surfactant do you recommend for dispersion of Al2O3 in epoxy resin?

I want to disperse Al2O3 nanoparticles in epoxy resin,for this work, I have to use surfactant to coat nano particles.

20 January 2015 5,152 7 View

Do you know any evaporation retardant for PMA (2-methoxy-1-methylethyl acetate)?

I use this solvent for printing ink. I want to retard vaporation of this solvent

13 January 2015 7,543 1 View

Can the ZnO + AlCl3 reaction be done?

If so, under what conditions? What about this one? 3 ZnCl2 + Al2O3 = 3 ZnO + 2 AlCl3

29 December 2014 602 4 View

Why does my molecular weight change suddenly in TGA graphs?

In the TGA graphs, which compound (materials), may have a sudden peak in the temperature range? Does it mean that the molecular weight increases suddenly and then decreases in these graphs?

16 December 2014 9,996 3 View