Determination of TFM (Total Fatty Matter) in Soap Sample_A Complete Procedure (ISO 685 & IS 286)

[@leonardshahenza1581]

really love your videos can you make a video on determining the active content of soap/detergent

[@MicroChemsExperiments]

Noted. We will make. Stay with us

[@rashibhasan873]

Sir, Why NaCl? Is it used to sediment the soluble fats still present in the soln? Please reply as i am getting higher TFM when no NaCl is used in comparison to using NaCl.

[@kandarptrivedi1556]

What is the percentage of Nacl solution made or normality please

[@masilamani.nmasilamani.n913]

How to alcoholic insoluble test in soap please reply

[@swathigap]

video is clear and understanding.. Can this process can be use to determine fat content in face cream and lotion???

[@arifsubair5481]

Thanks lot for such knowledgeable video. I have one doubt madam . Why adding Nacl solution for what is the purpose . And one more suggest Please upload Nacl Test for Soap

[@MicroChemsExperiments]

NaCl is added to separate the fat layer properly. Nacl Test for food is already uploaded. Plzz follow that procedure for soap

[@prasannaudaya3829]

Plz inform how to ditermine sope ppm

[@MicroChemsExperiments]

Noted the parameter. We will develop video later

[@masoodakhter3702]

Hi do you know about soap determonation

[@charuniyasarathna898]

Superb ❤

[@MicroChemsExperiments]

Thanks 🤗

[@arifsubair5481]

Thanks lot for such knowledgeable video. I have one doubt madam . Why adding Nacl solution for what is the purpose . And one more suggest Please upload Nacl Test for Soap..

[@MicroChemsExperiments]

NaCl is added to separate the fat layer properly. Nacl Test for food is already uploaded. Plzz follow that procedure for soap

[@arifsubair5481]

@@MicroChemsExperiments @MicroChem's Experiments in Soap Nacl method procedure . mention calcium nitrate solution 20 ml what is the purpose?

[@arifsubair5481]

Thanks for Reply madam. @MicroChem's Experiments in Soap Nacl method procedure . mention calcium nitrate solution 20 ml what is the purpose?

[@snehir]

Why is sulfuric acid used? And if the volume of sulfuric acid is changed, will the TFM value change?

[@MicroChemsExperiments]

Sulfuric acid is used to separate the fat layer. Concentration of sulfuric acid should not be charged

[@sayani229]

Can u explain TFM for cosmetic cream analysis?

[@MicroChemsExperiments]

You can do by the same method

[@shraddhapiligaonkar3639]

Is there an option for n hexane Can we use any other solvent in place of n hexane

[@MicroChemsExperiments]

Petroleum ether

[@Nisha.B2]

Sir .TFM in soap checking price please 🙏 sir

[@RimaRima-dm4qx]

Apakah total fatty matter sama dengan total oil matter??

[@masilamani.nmasilamani.n913]

Sir i have a doubt without desicator shall i do this method?

[@MicroChemsExperiments]

You can try

[@chemeng-industrialacademy]

How can we apply this to find TFM in calcium soap?

[@MicroChemsExperiments]

Yes. You can. Same method

[@chemeng-industrialacademy]

But in this case calcium sulphate will be made, that will be insoluble, can we use Hcl in place of H2SO4?

[@MicroChemsExperiments]

@@chemeng-industrialacademy you can

[@beautybyshagun]

Hiii thanks for helping me a lot...can you please tell me in the acid value do I have to make phenolphthalein indicator solution or the pre-made is fine

[@MicroChemsExperiments]

Which test are you talking about?

[@beautybyshagun]

Acid value for oils I'm talking about

[@SohelRana-ln7bg]

Hii, ur video is so much helpful. Pls share Water Insoluble test

[@MicroChemsExperiments]

Okay

[@anjalithakur4582]

Can you tell me the rxns occur in this test?

[@MicroChemsExperiments]

What do you mean by rxns?

[@anjalithakur4582]

@@MicroChemsExperiments like when we add sulphuric acid then what type of rxn occur

[@MicroChemsExperiments]

@@anjalithakur4582 Ok I have got your point. We will make video for chemical reactions of each experiment. Till then, stay with us

[@anjalithakur4582]

@@MicroChemsExperiments ok thanq

[@upendraopin3659]

Why you add Acetone, what is its purpose

[@MicroChemsExperiments]

To remove moisture / water content from fat completely

[@elfolemonie6728]

Hii thank you for the great video. It has really helped me with IB coursework material. But i have a question, can volume or concentration of Hexane make a difference TFM produced? Basiccally what im asking is what can affect the amount of TFM produced?

[@MicroChemsExperiments]

Hexane is used to extract the TFM but the amount of hexane can vary slightly and that will not cause the difference in TFM result

[@jayantanaik4583]

Please make a video of TFM Of nonhydratable gums of vegetables Oils.

[@joysridas5444]

hi can you please make a video about determination of allyl isothiocyanate(AITC) in mustard oil.it will be very help full.

[@MicroChemsExperiments]

Noted

[@chinmoymandal7858]

Please information how to phosphorus calculation

[@MicroChemsExperiments]

Stay with us. We will develop video later

[@chinmoymandal7858]

@@MicroChemsExperiments OK

[@masoodakhter3702]

Would you like to explain about soap ppm

[@MicroChemsExperiments]

Noted

[@RonaldoRgftcut]

How can I calculate the uncertainty of the total fatty matter in soap? Using type A or type B ?and what is the parameters affect on the measurement ?

[@MicroChemsExperiments]

We will make video later about the uncertainty measurement.

[@arjunmehar6001]

Please make video's on free caustic alkali, matter insoluble in alcohol, chloride as sodium chloride, and free carbonated alkali..

[@MicroChemsExperiments]

Noted

[@saravanakumar4209]

Hi sir....I am your big fan plz do that TFM FOR VEGETABLE OIL process unit get a nutralizer soap TFM

[@MicroChemsExperiments]

Okay. We will make video. In the meantime you can use this method too for vegetable oil processing unit. Just Start from the extraction part.

[@ferdousalam9478]

Plz mam give the procedure of total fatty matter in cream, lotion where fatty matter is very low percentage may be 5 to 10%.

[@MicroChemsExperiments]

Try with the same method

[@sandeeppadwal1827]

I want a cemist who can do it

[@MicroChemsExperiments]

Keep searching

[@justforentertainment74]

To lengthy procedure I have short and easy Beeswax method.

[@MicroChemsExperiments]

Ok then follow which one is preferable to you

[@arifsubair5481]

Thanks lot for such knowledgeable video. I have one doubt madam . Why adding Nacl solution for what is the purpose . And one more suggest Please upload Nacl Test for Soap..

[@MicroChemsExperiments]

NaCl is added to separate the fat layer properly. Nacl Test for food is already uploaded. Plzz follow that procedure for soap

[@arifsubair5481]

@@MicroChemsExperiments in Soap Nacl method procedure . mention calcium nitrate solution 20 ml what is the purpose?