Hydroxyethylmethyl Cellulose (HEMC) For C1 & C2 Tile Adhesive

short description:

Modcell® T5035 Hydroxyethyl methyl cellulose HEMC is a kind of non-ionic, water-soluble polymer powder that is developed to improve working ability of tile adhesive. This type of cellulose ether T5035 is researched and developed by Longou R&D team. It is mainly recommend to be used in C2 high end tile adhesive that request higher standard. 

Longou company, as the main manufacturer of HPMC, HEMC and redispersible polymer powder, it has specificalized in the construction chemical production for 15 years. The protucts assist many customers solve their drymix mortar problems and saving the cost. They have received more and more regular customers from all over the world. 

Product Detail

Product Tags

Product Description

MODCELL® Modified Hydroxyethyl methyl cellulose T5035 is developed specially for cement based tile adhesive.

MODCELL® T5035 is a modified Hydroxyethyl methyl cellulose, which has a medium level viscosity, and provides excellent workability and good performance of sag resistance, long open time. It has good application specially for big size tiles.

HEMC T5035 matched with Redispersible polymer powder ADHES® VE3213, can better meet the standard of C2 tile adhesive. It is widely used in cement based tile adhesive.


HPMC high water retention

Technical Specification


Modified cellulose ether T5035






white or yellowish powder

Bulk density

250-550 (Kg/m 3 )

Moisture content


PH Value




Particle size(passing 0.212mm)                       

≥92 %

PH value


Viscosity ( 2% Solution)

25,000-35,000(mPa.s, Brookfield)




➢ C1 tile adhesive

➢ C2 tile adhesive

Tile adhesive with modified cellulose ether


Main Performances

➢ Good wetting and troweling ability.

➢ Good paste stabilization .

➢ Good  slip resistance .

➢ Long open time.

➢ Good compatibility with other additives.


tile setting formula

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.
cellulose ether factory

 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

Hydroxyethyl methyl cellulose HEMC T5035 does not belong to hazardous material. Further information on safety aspects is given in Material Safety Data Sheet.

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