Hydroxypropyl methylcellulose (also known as HPMC or hydroxypropyl methylcellulose) is a water-soluble nonionic cellulose ether polymer. It is a biocompatible polymer with a variety of applications in the production of dyes and paints, cosmetics, adhesives, agriculture and textiles.
High Viscosity Powder HPMC (also known as HPMC or hydroxypropyl methylcellulose) is a water-soluble nonionic cellulose ether polymer. It is a biocompatible polymer with a variety of applications in the production of dyes and paints, cosmetics, adhesives, agriculture and textiles.
HPMCs are hydrophilic, i.e. they are water-soluble.
HPMCs are biodegradable.
Non-aqueous solvents can be used to mix HPMC, which is also soluble in polar organic solvents.
When heated, it forms a gel with a gelatin temperature of 75-90 o C.
It is a white or off-white cellulose powder or granule.
Its solution is stable at room temperature.
High Viscosity White Powder HPMC for Cement Mortar
To meet various needs, HPMC has a good water retention effect, simple structure and wide range of viscosity. When added as an additive, it greatly improves mortar performance. It also enhances the pumping and spraying properties of the mortar.
Several studies and laboratory experiments have shown that HPMC forms a colloidal film in water, including the basis of a 3D network, which alters the water retention capacity and contributes to easy mixing of cement and sand particles; HPMC colloids adsorb and act as bridges due to the spatial network structure of the film. By forming a grid-like distribution of fine particles, the hydrated material also forms a unique structure that looks like a fiber tree. An important link between plastic viscosity and water retention strength of cement mortar is established.
Hydroxypropyl Methyl cellulose HPMC for Tile Adhesive
Our HPMC has excellent efficiency in water retention and is commonly used in different mortars, including tile adhesives, wall putty/degreasing coatings, masonry mortars, high performance cements, mortar plasters and mortar floor leveling.
Our HPMC product has an effective thickening effect. It improves the efficiency and durability of the cement, changes the flow of the product, produces optimal appearance, and increases the fullness and volume of the mortar.
Our HPMC products can enhance the bonding and functionality of mortar, overcome common problems such as shelling and drumming of ordinary mortar, reduce fallout, save materials and reduce costs.
Our HPMC products are also known for a retarding behavior, which can guarantee the service time of mortar, enhance the plasticity and construction impact of mortar.
Our HPMC products can add sufficient amount of air bubbles to greatly improve the frost resistance of mortar and enhance the frost resistance and durability of mortar.
To learn more about TANGPENG HPMC, please contact us for more information or samples!
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