HPMC For Self-leveling

Self-leveling Compounds are chemical mixtures used to smooth uneven concrete or wooden floors. They are composed of cement, sands, fillers, and modified by a range of additives such as cellulose ethers, plasticizers, defoamers, stabilizers, and redispersible powders. As a flowable, self-leveling and self-smoothing material, self-leveling compounds can produce a flat, smooth, and hard surface that has excellent compressive strength.

Description:

Self-leveling mortar is a kind of polymer-modified cement that has high flow property, which is typically applied to interior big floor coverings, such as large shopping malls, supermarkets, industry workshop and etc.EgaCel cellulose ether plays an important role in self-leveling to achieve a smooth and flat surface with the key properties of anti-cracking, anti-shrinkage, preventing segregation, lamination, bleeding, etc.

Increased leveling, surface aesthetics and abrasion resistance
Improved flexural and tensile bond strength on various substrates
Reduced formulation complexity
Option of using different qualities of raw materials
Stabilisation against bleeding and segregation

Recommendations: MK5

Properties and specifications 
Chemical NameHydroxy propyl methyl cellulose
Appearance White or off-white powder
Delayed SolubilityNo
Moisture content ≤6 %
Ash content     ≤5 %
Methoxy content  19-24 %
Hydroxypropyl content  4-12 %
pH value  6-8
Particle size   99% pass 80 mesh
Viscosity 300-500 mPa.s  (NDJ-1, 2% solution, 20℃)
300-500 mPa.s (Brookfield-RV, 2% solution, 20℃)
 

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