KimaCell® MHEC MH60MS methyl hydroxyethyl cellulose is a general term for a variety of derivatives prepared from natural cellulose as raw material and reacted with various etherification agents. The methyl hydroxyethyl cellulose formed by the reaction of ethylene oxide or methyl chloride is called non-ionic cellulose ether. Because cellulose ether has the advantages of rich raw material resources, renewable, biodegradable, low calorie, non-toxic and good biocompatibility; various product performances, wide range of uses, etc.,
|Chemical name||Methyl Hydroxyethyl Cellulose|
|Synonym||Cellulose ether,2-hydroxyethyl methyl cellulose, Cellulose, 2-hydroxyethyl methyl ether, hydroxyethyl Methyl cellulose, MHEC, HEMC|
|Product Grade||MHEC MH60MS|
|Solubility||Water Soluble Cellulose ether|
|Physical form||White to off-white cellulose powder|
|Viscosity Brookfield 2% solution||24000-36000mPa.s|
|Viscosity NDJ 2% solution||48000-72000mPa.S|
|Mesh size||99% pass 100mesh|
KimaCell® MHEC MH60MS methyl hydroxyethyl cellulose is used in the cement-based tile adhesive formulation, plays an important role in regulating construction. Cellulose ether is a general term for a class of derivatives obtained by alkalization and etherification of natural cellulose soluble in water. According to different etherifying agents and process conditions, different cellulose ethers can be obtained. In the cement-based binder, we need to thicken the water phase to ensure the scratchability of the wet mortar; we need to have an excellent rheological state so that the mortar can be smoothly constructed even with a small force value, and in During facade construction or top construction, the wet mortar has a good shape and does not flow; it needs to have a suitable surface activity, so that the tile bonding surface can be well wetted and the interface bonding force is improved; it is necessary to lock the free mortar in the mortar. Water makes the cement fully hydrated, thereby ensuring the strength of the hardened mortar. All these properties can be obtained through the rational design of cellulose ether.
Different types of cellulose ethers have different effects on the performance of tile adhesives. The new cellulose ethers can retain the contribution of the strength value while prolonging the open time as much as possible and improving the workability, which provides a guarantee for the safe construction of high-quality tile adhesives. Maximum guarantee, and propose the corresponding cement-based tile adhesive mix ratio.