I am trying to use Tetrahydrofuran (THF) to disolve the bitumen because, I have only one option to dissolve another material with bitumen (mixture), and this another material have only one solvent is THF.
Traveling, more Conference, Tourism, talk about your plan maybe I can be your partner, I am sereaching tourism and work partner during the second half of June, July, and August I am waiting for...
04 May 2018 135 0 View
I have micro polyethylene powder, and want to get nano particles such as milling or any mechanical method. Could I get the Nano by chemical method? Best regards Mohammed
05 June 2017 6,487 0 View
Could anybody tell me a method or a device has to test the anticorrosion of insulated coating for low carbon steel content steel-106?
04 May 2017 272 4 View
I am trying to measure the amount of Carbon dioxide (CO2) in the gas mixture, the most contain of this mixture is Nitrogen
11 December 2016 1,249 4 View
07 August 2016 994 1 View
06 July 2016 1,495 4 View
Semi-Solid material (e.i like wax)? OH (inter molecular hydrogen bonding), C-H, (CO), and asymmetrical C-O-C , Also can I know the exact percentage composition of this material by FTIR? Material I...
04 May 2016 5,286 9 View
I need to reduse the Bitumen viscosity for concrete coating purpose
03 April 2016 7,079 3 View
For example: Degradation of Polyethylene Terephthalate (PET), FTIR couldn't give the total composition of materials, but focus on the bonds have been appeared.
01 January 1970 8,133 4 View
01 January 1970 3,007 0 View
effect of double bond on the flexibility of polymers
07 April 2021 0 0 View
I am writing to request some information for making polymer color flakes. I would appreciate the help.
17 March 2021 0 0 View
I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...
03 March 2021 7,540 4 View
I looking for ferro calcium production process
03 March 2021 1,755 4 View
I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...
02 March 2021 4,443 2 View
Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...
02 March 2021 4,119 3 View
I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...
02 March 2021 1,404 6 View
I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.
01 March 2021 4,306 1 View
As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...
01 March 2021 8,840 1 View
I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....
01 March 2021 3,325 2 View