Hydroxypropyl Methylcellulose (HPMC)

Hydroxypropyl Methylcellulose (HPMC)

BRAND CNS-17 (GERMANY) AGAINST DOW

Introduction:-

CNS-17 is a German Brand of Hydroxypropyl Methylcellulose (HPMC)
This product is made from highly pure cotton-cellulose by reaction of etherification under alkaline conditions without any organs of animals, fat and other bioactive constituents.

CAS NO. 9004-65-3
Synonym HYPROMELLOSE
Origin Germany
Packing 20/Kgs. Paper Bags
Molecular Formula C3H7O
Molecular Weight
Appearance White Powder

Physical Properties:-
HPMC appears to be white powder and is odorless and tasteless. It is featured by hygroscopicity and hardly soluble in hot water, acetone, ethanol and toluene. In cold water HPMC will swell into colloidal solution and its solybility is not influenced by PH value. Similar to hydroxy cellulose while being added to Hdroxyethyl groups. HPMC is more resistant to saline, easily soluble in water and has higher gel temperature.

Certificate of Analysis:-

Methoxyl content, MO % 26.16
Hydroxyethoxyl content, HEO% 7.87
Moisture content, H2O% 3.2
Ash content 0.06
PH 6.7
Fineness Mesh
80 – 99.4%
100 – 98.9%
120 – 97.6%
Viscosity 100000 – 150000 mPa-s

Applications:-

Tile Grouts, Tiles Adhesive, White Cement based wall putty, Water based Latex Paint, Printing Ink, Oil Drilling, Dry & Wet Mortar series, Construction & Building Material, Retaining Water & improving constructability, Thickening Agent, Decorative Plaster, Gypsum, Detergent etc.