Drying - chemical properties of oils and fats, Chemistry

Assignment Help:

Drying - Chemical Properties of oils and fats

Some fixed type of oils, containing glycerides of unsaturated fatty acids comprising two or three double bonds have the trend of slowly absorbing oxygen from atmosphere and going through polymerisation to form hard transparent coating. This method is termed as drying and such oils are known as drying oils. Unsaturated oils like linseed oil are, hence, used as medium of paints and varnishes.

 


Related Discussions:- Drying - chemical properties of oils and fats

The differential manometer , Normal 0 false false false ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Explain about the defect breakdown, Explain about the Defect breakdown ...

Explain about the Defect breakdown It is because of cracks and pores at the surface. Moisture from atmosphere can collect on the surface and result in breakdown. Glazing is

Properties and uses of different silicate glasses, Q.   Describe properties...

Q.   Describe properties and uses of different silicate glasses and also discuss the importance of annealing in the manufacture of glass.

Polymer Processing, Hello. PVC processors use a very high molecular weight ...

Hello. PVC processors use a very high molecular weight acrylic processing aid for production of Rigid PVC foamsheet of high thickness. I would like to know the type of Acrylic mate

Explain about dihalide, Q. Explain about Dihalide? Dihalides: Dichlorid...

Q. Explain about Dihalide? Dihalides: Dichlorides and dibromides are formed by the lower members of the group, viz., Se, Te and Po. These are formed mainly by dissociation of t

The effect of temperature on the enzyme betaglucosid, What is the rate of r...

What is the rate of reaction at the optimum temperature? (the starting concentration of the protein was 2 mg/ml, the Extinction coefficient (e) of the chromogenic product is A515 =

Electrolysis of water in the presence of an indicator., Electrolysis of Wat...

Electrolysis of Water in the Presence of an Indicator • Place ~ 50 mL of the thawed cabbage juice in the same glass container (after rinsing) used in Step 1. • Insert the electro

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd