Introduction to Tile Adhesive 200000 MPAS Hydroxypropyl Methyl Cellulose Powder Ether HPMC for Putty

Hydroxypropyl Methylcellulose (HPMC), whose Chinese name is hydroxypropyl methylcellulose, is a semi-synthetic, non-ionic cellulose ether obtained by chemically modifying natural cellulose. This white powder can form a transparent viscous solution after dissolving in water. It has excellent thickening, water retention, stability and film-forming properties. It is an indispensable multifunctional additive in many fields such as construction.

Characteristics and advantages of Tile Adhesive 200000 MPAS Hydroxypropyl Methyl Cellulose Powder Ether HPMC for Putty

Excellent water solubility: It can be quickly dissolved in cold water to form a clear and stable solution.

Efficient thickening and water retention ability: Increase the viscosity of the material, effectively reduce water evaporation, and improve work efficiency.

Good stability: It has good stability to acids, alkalis, and salts, and is suitable for a wide range of pH values.

Film-forming and protective effects: After drying, it forms a tough and transparent film to protect the substrate and prevent water penetration and evaporation.

Non-toxic and non-irritating: It has good biocompatibility and is suitable for the fields of medicine and food.

Adjustability: By changing the degree of substitution and molecular weight, its performance can be adjusted to meet different application requirements.

Specifications of Tile Adhesive 200000 MPAS Hydroxypropyl Methyl Cellulose Powder Ether HPMC for Putty

Tile Adhesive 200000 MPa · s Hydroxypropyl Methyl Cellulose (HPMC) Powder

Key Specs

This HPMC powder is made for high-performance ceramic tile adhesives and putty formulations. It has a viscosity of 200,000 MPa · s (measured at 2% solution, 20 ° C). The product appears as a free-flowing white to beige powder without swellings.

The hydroxypropyl substitution varies from 0.15 to 0.30, while the methoxyl substitution falls between 19% and 24%. These values ensure strong water retention and consistent workability throughout application. The moisture material stays listed below 5%, aiding maintain stability in storage and efficiency on-site.

Fragment size passes through an 80-mesh screen , assuring smooth blending and uniform diffusion in dry-mix items. Ash web content remains under 5%, which supports tidy formulation without undesirable residues. The pH worth of a 2% service is in between 6.0 and 8.0 , making it suitable with usual cement-based systems.

Performance Conveniences

This HPMC quality supplies excellent water retention , which is important for correct cement hydration in ceramic tile adhesives and wall surface putties. Excellent water retention minimizes the threat of premature drying, especially on porous or absorbing surfaces.

It also boosts workability and open time , enabling installers even more time to adjust tiles before the sticky sets. The powder boosts bond toughness and assists prevent drooping on vertical surfaces.

Due to the fact that it liquifies quickly in chilly water, mixing is rapid and lump-free. The resulting slurry remains stable and smooth, sustaining even application and better surface coating.

Shop the item in an amazing, dry place far from direct sunlight. Maintain the packaging secured when not being used to avoid dampness absorption. Common service life is 12 months under proper storage space problems.

Applications of Tile Adhesive 200000 MPAS Hydroxypropyl Methyl Cellulose Powder Ether HPMC for Putty

Applications of Floor Tile Adhesive 200000 MPAS Hydroxypropyl Methyl Cellulose Powder (HPMC) for Putty

Improved Workability and Smooth Application

Ceramic Tile Adhesive 200000 MPAS HPMC considerably enhances the workability of putty mixes. It makes the combination simple to spread out and form throughout application. Employees locate it smoother to trowel, which conserves time and effort on the job website.

Strong Water Retention for Better Treating

This HPMC quality holds water successfully inside the putty. Great water retention guarantees proper cement hydration. Therefore, the putty treatments equally and creates strong bond without splitting or powdering.

Enhanced Attachment and Bond Stamina

HPMC 200000 MPAS increases the bond in between the putty and the wall surface. It assists the putty stick strongly to concrete, block, or plaster substratums. This reduces the danger of delamination or peeling over time.

Regular Appearance and Decreased Drooping

The powder provides the putty an uniform, lump-free texture. It likewise increases thickness, which protects against drooping on vertical surfaces. Service providers can apply thicker layers without sagging or sliding.

Prolonged Open Time for Flexible Scheduling

With this HPMC additive, workers get more time to adjust or reposition tiles before the glue collections. The extended open time supports far better alignment and lowers material waste because of hurried job.

Compatibility with Common Additives

Ceramic Tile Adhesive HPMC 200000 MPAS works well with redispersible polymer powders, starch ethers, and other standard ingredients. It does not interfere with the efficiency of various other ingredients in dry-mix solutions.

Steady Efficiency Across Conditions

The product carries out accurately in various temperature levels and humidity degrees. Builders can rely on constant outcomes whether working indoors or outdoors, in summer season or winter season.

Company Profile

We are the global leader in lightweight concrete and advanced engineered foam solutions. Known globally for its commitment to research, innovation, and applied expertise, we have been providing engineered foam solutions since the early 2012’s.

We can supply high-quality concrete admixture and foam concrete related products all over the world.

The company has a professional technical department and quality supervision department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are interested, please feel free and contact us.

Payment

T/T, Western Union, Paypal, Credit Card etc.

Shipment

By air, by sea, by express, as customers request.

5 FAQs of Tile Adhesive 200000 MPAS Hydroxypropyl Methyl Cellulose Powder Ether HPMC for Putty

Frequently Asked Questions About HPMC for Tile Adhesive and Putty

What is HPMC used for in tile adhesive and putty?

HPMC (Hydroxypropyl Methyl Cellulose) is added to tile adhesive and putty to improve workability. It helps the mix stay smooth and easy to spread. It also stops water from leaving the mixture too fast, which gives more time for proper bonding.

How does HPMC affect adhesion strength?

HPMC itself does not glue tiles or walls. Instead, it keeps water in the mix longer so cement or other binders can fully react. This leads to stronger, more reliable adhesion over time. Without HPMC, the mix might dry too quickly and weaken the bond.

Can I use any grade of HPMC for tile adhesive?

No. You must choose the right grade. For tile adhesive and putty, medium to high viscosity HPMC works best—usually around 20,000 to 100,000 mPa·s. Using the wrong type may cause poor performance, like sagging or slow setting.

Does HPMC help with water retention?

Yes. One main job of HPMC is to hold water in the mixture. Good water retention means cement hydrates fully, especially on dry or porous surfaces. This reduces cracking and improves final strength.

How much HPMC should I add to my mix?

Typical dosage is between 0.2% and 0.5% of total dry weight. The exact amount depends on your formula, climate, and surface type. Too little HPMC gives weak water retention. Too much makes the mix sticky and hard to handle. Always test small batches first.