viscosity of hpmc k4m was 4000cps.
k4m (4000 cps )and k15m (15cps) differs in viscosity they are two grades of hpmc polymer by Ajit ajit5_incredible@yahoo.com
K means 1000 as a multiplier of 1000
K means 1000 as a multiplier of 1000
E for excellent elephant
THE DIFFERENCE IS THAT OF VISCOSITY .... HPMC K15M (15 cps) HPMC K100M (100000 cps )
If you mean HPMC: Hydoroxypropylmethylcellulose then you need to: 1-heat 100ml of DW (deionized water) to 80-90c 2-weight HPMC grams you need to dissolve(1-5%) 3-added HPMC gradually to about 1/4 of water(25ml) while strong mixing is needed 4-then prepare 3/4 of left water with ice in it 5-then added ice water to solution while mixing and you will end in clear solution of HPMC
cps stands for centipoise.They have different viscosities.
The term HPMC can be HydroxyPropyl MethylCellulose is a science term. It is is the category of chemistry. It is a a synthentic compound that is used in eye and oral medications.
The M stand for her middle name
HPMC, Ethyl cellulose, CAP..
in 3M what does the M stand for