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HPMC LK50M factory supply high quality cellulose ether

short description:

MODCELL Hydroxypropyl Methyl Cellulose(HPMC), is non-ionic cellulose ethers produced from natural high molecular(purified cotton) cellulose through series of chemical reaction.

They have features as water solubility,water-retaining property, non-ionic type, stable PH value, surface activity, reversibility of gelling solving in different temperature, thickening, cementation film-forming, lubricating property, mold-resistance and etc.

With all these features, they are extensively used in the process of thickening,gelling, suspension stabilizing, and water-retaining circumstances.


Product Detail

Product Tags

Product Description

Hydroxypropyl Methyl Cellulose Ether LK50M is multifunctional additive for ready-mixes and dry-mix products. It is a high efficientwater retention agent,thickener, stabilizer, adhesive, film-forming agent inbuilding materials.

LK50M

Technical Specification

Name

Hydroxypropyl Methyl Cellulose LK50M

CAS NO.

9004-65-3

HS CODE

3912390000

Appearance

White powder

Bulk density(g/cm3

19.0--38(0.5-0.7) (lb/ft 3) (g/cm 3 )

Methyl content

19.0--24.0(%)

Hydroxypropyl content

4.0--12.0(%)

Gelling temperature

70--90(℃)

Moisture content

≤5.0(%)

PH value

5.0--9.0

Residue (Ash)

≤5.0(%)

Viscosity ( 2% Solution)

50,000(mPa.s, Brookfield 20rpm 20℃, -10%,+20%)

Package

25(kg/bag)

Applications

➢ Mortar for insulation mortar

➢ Interior and exterior wall putty

➢ Gypsum Plaster

➢ Ceramic tile adhesive

➢ Common mortar

https://www.longouchem.com/hpmc/

Main Performances

➢ Long open time

➢ High slip resistance

➢ High water retention

➢ Sufficient tensile adhesion strength

➢ Improve workability

Storage and delivery

It should be stored and delivered under dry and clean conditions in its original package form and away from heat. After the package is opened for production, tight re-sealing must be taken to avoid ingress of moisture.

Package: 25kg/bag, multi-layer paper plastic composite bag with square bottom valve opening, with inner layer polyethylene film bag.

☑ Shelf life

The warranty period is two years. Use it as early as possible under high temperature and humidity, so as not to increase the probability of caking.

☑ Product safety

Hydroxypropyl methyl cellulose HPMC LK50M does not belong to hazardous material. Further information on safety aspects is given in Material Safety Data Sheet.


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