Product Description
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HPMC CAS-65-3 is a high-quality cellulose ether that is widely used in the construction industry, especially in tile adhesive applications. HPMC for tile adhesive acts as a thickener, water retention agent, and binder, which enhances the performance and workability of tile adhesive products. Tile adhesives contain cement, sand and other additives. Hydroxypropyl cellulose ether hpmc with water repellent thickening cellulose ether. Redispersible polymer powders increase the adhesion of tile ceramics.
Hydroxypropyl Methyl Cellulose HPMC
COMMON NAME HYDROXYPROPYL METHYL CELLULOSE ABBREVIATION HPMC CAS NO. -65-3 STANDARDS COMPLIANT ENTERPRISE STANDARD CHEMICAL FORMULA R=CH2CH(CH3)OH
HPMC for tile adhesive features:
* Improve thermal stability Reduce cement hydration delay
* Excellent slip resistance Improves rheology of plaster
* Good consistency, crack resistance, shrinkage resistance, good machinability
* HPMC tile adhesive has good water retention, greatly improves the water retention capacity, and inhibits a large amount of water loss from super absorbent tiles and substrates.
* Enough water in the hardened state of the cement, increasing the bond strength and further improving the slip resistance of the mortar;
HPMC for tile adhesive properties:
* Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh.
* Charring temperature: 280-300&#;.
* Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
* Real specific gravity: 1.26-1.31.
* Browning temperature: 190-200&#;.
* Surface tension: (2% water solution) 42-56dyn.cm.
* Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.
As a professional HPMC tile adhesive supplier, HaoShuo provides different grades of high quality HPMC powder with competitive price. Products include:
Construction Grade HPMC
Daily Chemical Grade HPMC
Gypsum Special Grade HPMC
With advanced production technology and equipment from Germany, 18 production lines, product quality rate of 100%, daily output up to 200 tons. If you are looking for high quality HPMC tile adhesive for sale, please feel free to contact us!
Construction grade Hydroxyporpyl Methyl Cellulose(HPMC)
Performance in building materials:
In building materials, the addition amount of HPMC powder is very low, only 0.1%-1%, but it plays an irreplaceable role and can significantly improve the water retention, fluidity and lubricity of building materials. Building materials added with HPMC are easier to mix and use, improve the work efficiency of construction workers, extend the open time, improve the bonding strength, and form a smooth and delicate surface coating.
Tile adhesive application guide
&#; Adjust the open time of tile adhesive: HPMC chemical will form thin film on the surface of tile adhesive to reduce moisture evaporation. Help tile adhesive increase the open time.
&#; Increase tensile strength: the good property of water retention could make sure keep enough water for cement hydration.
&#; Good workability: Choose the right HPMC, could make the mortar easy to scrape on the wall, increase the efficiency.
&#; Increase the anti-slip property: can increase the binding strength of wet mortar, increase the anti-slip property.
Packaging and storage
Packaging and storage: 25 kg/bag
For more information, please visit HPMC for tile adhesives.
Note: The product is packaged in polypropylene woven bags, each with a net weight of 25kg. When storing, place in a ventilated and dry place indoors, pay attention to moisture. Pay attention to rain and sun protection during transportation.
Quantity/20GP: 12 tons with pallets, 14 tons without pallets.
Quantity/40HQ: 24 tons with pallets, 28 tons without pallets.
You may also want to know
Advantages of tile adhesive
&#; Improve water blindness.
&#; Improve the adhesion between tile adhesive and ceramics;
&#; Improve the flexibility and deformability of the caulk
&#; Mortar has better plasticity and flexibility, easier construction and higher work efficiency;
&#; Excellent opening hours and worker adjustable hours. It can adjust the error of placing the wrong ceramic;
&#; Whether it is thick or thin, it can exert good adhesive strength and reduce shrinkage. No cracking and peeling of tiles due to stress.
Are there any other benefits to adding hpmc?
Hydroxyporpyl Methyl Cellulose has properties such as thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gelation, protective colloid properties, surface activity and moisturizing functions. For wall putty, tile adhesive, cement mortar, dry mix mortar, wall plastering, surface layer, mortar, concrete admixture, cement, gypsum plaster, joint filler, crack filler, etc.
Kima Chemical Co.,Ltd
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Jan 16,
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Hydroxypropyl methylcellulose (HPMC) is a key ingredient in tile adhesive formulations and plays a vital role in improving the performance and performance of the adhesive. The compound is a synthetic water-soluble polymer derived from cellulose, a natural polymer found in plants. HPMC is widely used in construction materials, including tile adhesives, because of its unique properties and versatility.
The role of hydroxypropyl methylcellulose in tile adhesive:
1. Introduction to Hydroxypropyl Methylcellulose (HPMC):
Chemical structure: HPMC is a modified cellulose ether with hydroxypropyl and methyl groups attached to the cellulose main chain. The degree of substitution of these groups can vary, affecting the properties of the polymer.
Solubility: HPMC is soluble in water over a wide temperature range, forming clear, viscous solutions.
2. The function of tile adhesive:
Water Retention: One of the primary functions of HPMC is to improve the water retention of tile adhesive formulations. It forms a thin film on the particle surface, preventing rapid water absorption and ensuring consistent water content for proper hydration.
Thickener: HPMC acts as a thickener to increase the viscosity of the adhesive. This improves its workability and prevents the tile from sagging or sliding during installation.
Extended open time: The presence of HPMC extends the open time of the adhesive, giving the installer more time to position and adjust the tile before the adhesive sets.
Enhanced bond strength: HPMC increases the bond strength of adhesives by promoting uniform hydration of cement particles. This creates a stronger bond between the adhesive and the substrate.
3. Effect on adhesion performance:
Flexibility: HPMC gives the tile adhesive flexibility, reducing the risk of cracking due to substrate movement or temperature changes.
Adhesive Cohesion: It enhances the cohesion of the adhesive, ensuring it adheres well to the tiles and substrate.
Anti-Sag: The thickening effect of HPMC helps prevent tiles from sagging on vertical surfaces.
4. Compatibility and formulation notes:
Compatibility with other additives: HPMC is compatible with a variety of additives commonly used in tile adhesive formulations, such as fillers, pigments and other polymers.
Optimum formulation: Selection of HPMC grade and dosage is critical to achieving the desired bonding performance. Factors such as tile type, substrate and environmental conditions should be considered.
5. Application and industry standards:
Tile Types: HPMC is suitable for different types of tiles including ceramic, porcelain and natural stone.
Industry Standards: Adhesives containing HPMC should comply with industry standards and regulations to ensure quality and performance.
6. Environmental and safety considerations:
Environmental Impact: HPMC is considered environmentally friendly and derived from renewable resources.
Safety: The use of HPMC in construction materials meets safety standards and poses minimal risks if handled properly.
Benefits: Its water retention, thickening and adhesive properties make it an indispensable ingredient in modern tile adhesive formulations.
Hydroxypropyl methylcellulose is a key ingredient in tile adhesives and offers a range of benefits that help improve the overall effectiveness and durability of the adhesive. Its versatility and compatibility with a wide range of additives make it the first choice in the construction industry for optimal tile installation.
The company is the world’s best HPMC for gypsum supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.