What reaction will occur when adding hexamine into ammonium nitrate in an acidic medium?

Hello, I am investigating properties of water in oil emulsion explosives. And adding hexamine (hexamethylenetetramine) into one of the phases that are used to make the emulsion should increase the...

21 February 2021 8,680 1 View

How to Make a Pre-Emulsion of Methacrylic acid, Butyl Acrylate, and Acrylonitrile to use in emulsion polymerization ?

Any answer will be useful / Surfactants / Procedure I am using this pre-emulsion in sequential emulsion polymerization

14 January 2021 2,566 4 View

How to increase biomass oil viscosity?

24 December 2020 3,975 10 View

What kind of microscope should be used to investigate the stability of the Emulsion Liquid Membrane(W/O/W)?

I want to know what kind of microscope should I use to check the stability of dual emulsions (W/O/W)? upright or invert? Fluorescence or polarized or ordinary light? What field of vision should I...

12 November 2020 6,044 3 View

What is the best industrial emulsifier to make silicon oil in water emulsion?

I need to make long-lasting stable emulsions of 6 wt. % percent silicon oil in DI water. The previousely made emulsions using Tween and Span Emulsifiers did not remain stable after a week.

31 October 2020 3,568 3 View

DNA extraction from bacteria in Emulsion sample ?

Hello, I want to extract DNA from bacteria (E.Coli) in Emulsion sample and then to perform a qPCR. what is the best Kit for the extraction of DNA from such samples? Thank you

29 September 2020 1,825 3 View

How to prepare nanoemulsion at home without a ultrasonic probe sonicator ?

I am trying to make a nano-emulsion to convert a cancer medicine into its more bioavailable form following guidance from this patent https://patents.google.com/patent/US9259391B2/en But I made...

17 September 2020 9,192 1 View

In w/o/w double emulsion solvent evaporation method When w/o emulsified witlh outer phase, WHY the sample agglomerated immediately....?

The w/o phase sonicated for 60 second by prob sonicator... And double phase water Sonicated for 3 min..

07 September 2020 5,419 1 View

Is there a correlation between oil polarity and required HLB in triglycerides?

Greetings! I am working with oils like wheatgerm, rice bran oil, watermelon seed oil in skincare formulations for emulsions. Is there a correlation between polarity index of the triglycerides...

05 September 2020 3,253 3 View

Where can i find the Relative polarity / polarity index of oils for cosmetic emulsions?

Hello all, I am looking for the list of polarity index of oils used in cosmetic emulsions. I could only find a limited list on http://www.freepatentsonline.com/y2004/0258654.html Can anyone...

26 August 2020 3,322 3 View