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The Role of RDP and Cellulose Ether in Tile Adhesive
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Property and effect of Polycarboxylate ether superplasticizer (PCE) as water reducer in concrete
Polycarboxylate-based (PCE) superplasticizers a kind of concrete admixture with high water reduction rate and low slump loss. It can greatly increase the rheological properties of fresh concrete while improving the compressive strength of hardened concrete and keeping the water consumption unchanged.
The Application of HPMC in Hand Sanitizer
Hydroxypropyl methylcellulose is a white, odourless, tasteless powder made chemically through the modification of cellulose. Cellulose is a natural polymer – long chains or structures made up of many, many molecules strung together.
HPMC VS MHEC: Differences and Applications in Construction Industry
The term HPMC stands for hydroxypropyl methyl cellulose, while the term MHEC stands for methyl hydroxyethyl cellulose.
Main applications of Hydroxypropyl Methylcellulose (HPMC)
Since the tile adhesives must have very high bonding strength between the base layer and ceramic tiles, so adhesives are affected by two aspects of absorbed water, the surface of base layer (the wall/floor) and ceramic tiles.
The Film Formation Process of RDP in Cement Mortar
After dry-mixed mortar added with redispersible polymer powder(RDP) is mixed with water, the modification of redispersible polymer powder (RDP) on cement mortar is accomplished by redispersion of powder, hydration of cement and film formation of polymer.
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Hydroxypropyl Methyl Cellulose (HPMC)
Construction grade Hydroxypropyl Methyl Cellulose (HPMC) as a new building material, It is non-ionic cellulose ether made by natural refined cotton as raw material and series of chemical processing.
Redispersible Polymer Powder (RDP)
Redispersible Polymer Powder (RDP chemical) CAS: 24937-78-8, Molecular Formula: (C4H6O2.C2H4)x, is a water soluble polymer made from ethylene-vinyl acetate (EVA) polymer through spray drying, it's designed for the construction industry to enhance the properties of dry mortar blends.
EVA Emulsion
EVA emulsion is general-purpose copolymer water based emulsion and are widely used for all kinds of adhesives at Intercol. Like Film Bonding, Paper Bonding, Concrete, Paints & Coating, Floor, Wall and Ceiling Adhesive, Wood joint Adhesives, Lamination Adhesives, and etc..
Polycarboxylate Superplasticizer (PCE)
Polycarboxylate Superplasticizer powder is a new generation pce based superplasticizer, which can be used as a superplasticizer and water-reducing agent for cement-based materials such as high performance concrete, dry mortar, waterproof mortar, self-leveling, grout and polyphenyl thermal mortar. This powder pce superplasticiser will definitely meet your need.
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