27 June, 2011

Moisture Regain And Moisture Content

MOISTURE REGAIN : Moisture regain is defined as the percentage of water present in a textile material of oven dry weight.

If weight of water = W
Oven Dry Weight =D
Moisture Regain =M.R

So,  M.R= W/D * 100%

Moisture content :
M.C is defined as the Percentage of water present in a textile material of total weight.
If ,
Weight of water =W
over dry weight =D
Moisture regain =MR
Moisture Content =Mc

So the M.C=W/W+D*100%

Relation between moisture regain and moisture  Content .

We know from moisture regain
M.R=W/D*100
=) D=W/M.R*100.....................(1)
Again from moisture content
M.C=W/W+D*100
=100w/w+100w/M.R
 =100W/W.MR+100w/M.R
100W*M.R/W(MR+100)
So, M.C=100M.R/M.R+100
Again

M.R=100M.C/100-M.C

8 comments:

Unknown said...

relation er source ki?

Firoz Kabir said...

Your article is absolutely correct, do visit for more to TextileAid

Unknown said...

What is the Importance of moisture regain & Moisture Content for fiber or fabrics ???

Haris said...

Sir please you define moisture regain and contant in urdu language please sir its my request becuse i study in textile spinning

accenvironmental said...

Very Informative,Thanks for sharing
Environmental Consultant Los Angeles

Unknown said...

what about the relation with the amorphous region?

Morgan said...

was only using these exotic hand dyed yarns. I would dismiss yarns that I had used years before as being well, rather boring and 'commercial'. In all honesty I'd turned into a yarn snob. Virkkuulanka

Md. Apel Hossain said...
This comment has been removed by the author.

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