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The industrial production method of hydroxypropyl methylcellulose is to cook plant raw materials with a sulfite solution or an alkali solution,

HPMC Hydroxypropyl methyl cellulose in cement mortar and gypsum slurry, mainly play the role of water retention and thickening, can effectively improve the adhesion and sag resistance of slurry.

Determination of purity of HPMC hydroxypropyl methyl cellulose

Hydroxypropyl methyl cellulose has unique properties in the application of construction materials, from mixing to dispersion to construction, as follows.

ASH CONTENT OF HYDROXYPROPYL METHYL CELLULOSE HPMC

The Difference Between HPMC(Hydroxypropyl Methyl Cellulose) & MHEC(Methyl Hydroxyethyl Cellulose)

Hydroxypropyl methyl cellulose is a kind of additive widely used in different kinds of dry mortar product.

Normally, Dry mix mortar product consists of three parts: Binder, filler and additives.

Hydroxypropyl Methyl Cellulose (HPMC) Used for Cement base plaster

Thermal insulation board system, generally including ETICS (EIFS) (External Thermal Insulation Composite System / Exterior Insulation Finish System),in order to save cost of heating or cooling power, a good bonding mortar needs to have: easy to mix, easy to operate, non-stick knife; Good anti-hanging effect;