i need report on soap foaming capacity?

Answer 1

Soap Foaming:
soap, and so the emulsified solution needs to be mixed for 2 days to obtain a ... foaming capacity of the emulsifying solution of water glass .
Formation of surface active products with good foaming capacity and foam stability from sandalseed oil by reaction with (i) diethanolamine, (ii) gelatin hydrolysate and (iii) sodium-ammonia .

FOAMING DESTABILIZING MECHANISMS
*Drainage (or leakage) of lamella liquid due to gravity, pressure differences, and/or evaporation.
*Gas diffusion from small to large bubbles.
*rupture of the liquid lamellae separating gas bubbles.
Attributes to Stabilize Foams
*low interfacial tension
*high viscosity of the bulk liquid phase.

Answer 2

Water has a high surface tension and this prevents it from wetting many substances. Soaps will reduce surface tension and therby enable wetting substances that would not wet without soaps. As soap concentration increases, the surface tension decreases to a degree that foaming can occur. Foaming often needs stiring or agitation to initiate. Often foreign objects will decrease foam stability and in the absence of agitation, foams will diminish. Foam killers tend to decrease surface tension and prevent foam formation and kill off existing foam (doing the opposite of what soaps do). A small amout of soap helps wet, adding more creates foam which is not usually wanted (this is why you should never add so much soap or deterent to a washing machine that foam is present - it does not aid cleaning, is wastful, and the foam is harder to get out in the rinse cycle).

Soaps are not detergents. Soaps are sodium salts of fatty acids. When calcium, magnesium, and other metal ions are dissolved in the water, they form insoluble precipitates with the fatty acid. Thes precipitates are scums (e.g. the infamous bath tub ring) which are a major problem. Ivory soap is a soap, using it in water free from calcium, etc will clean well, will not form a scum, and will lather. Using the same bar of soap in water containing the calcium, etc will result in scums and it will be hard to lather if it lathers at all. Because it is hard to lather, the water with these dissolved metal ions in them is called hard water - hard to get a lather with a soap. Clearly, hard water inhibits soap foaming because of the formation of the scums with the metal ions.

This is a rather lengthy topic and well beyond this

Answer 3

First, you need to learn how to ask a question properly including expressing a complete thought and using proper rules of grammar, punctuation, and capitalization. Once that is proper, we can understand what you are asking. As expressed we can only guess what you want.

If you need a report written on the capacity of soap foaming, I will not write it for you. I do not do your homework for you.

If you need to understand soap foaming, how it happens, what promotes and what inhibits it you are asking for a major report. This is what you should be doing for your grade. It can now be found on line and you don't have to go to the library to get the information any more so the amount of work is minimal and I suggest you do it.

Water has a high surface tension and this prevents it from wetting many substances. Soaps will reduce surface tension and therby enable wetting substances that would not wet without soaps. As soap concentration increases, the surface tension decreases to a degree that foaming can occur. Foaming often needs stiring or agitation to initiate. Often foreign objects will decrease foam stability and in the absence of agitation, foams will diminish. Foam killers tend to decrease surface tension and prevent foam formation and kill off existing foam (doing the opposite of what soaps do). A small amout of soap helps wet, adding more creates foam which is not usually wanted (this is why you should never add so much soap or deterent to a washing machine that foam is present - it does not aid cleaning, is wastful, and the foam is harder to get out in the rinse cycle).

Soaps are not detergents. Soaps are sodium salts of fatty acids. When calcium, magnesium, and other metal ions are dissolved in the water, they form insoluble precipitates with the fatty acid. Thes precipitates are scums (e.g. the infamous bath tub ring) which are a major problem. Ivory soap is a soap, using it in water free from calcium, etc will clean well, will not form a scum, and will lather. Using the same bar of soap in water containing the calcium, etc will result in scums and it will be hard to lather if it lathers at all. Because it is hard to lather, the water with these dissolved metal ions in them is called hard water - hard to get a lather with a soap. Clearly, hard water inhibits soap foaming because of the formation of the scums with the metal ions.

This is a rather lengthy topic and well beyond this forum to resolve.

Answer 4

The foaming potential of a cleansing soap pattern relies upon on the character of cleansing soap and its concentration. it incredibly is in comparison for countless samples of soaps via taking a similar concentration of answer and shaking them. the froth is formed and the time taken for disappearances of froth in all situations is in comparison. The lesser the time taken via a answer for the disappearance of froth, the decrease is its foaming potential.