Introduction to Hydroxypropyl methylcellulose HPMC/ for ceramic tile adhesive/mortar/putty/ceramic tile paste 9004-65-3

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, medicine, and food.

Characteristics and advantages of Hydroxypropyl methylcellulose HPMC/ for ceramic tile adhesive/mortar/putty/ceramic tile paste 9004-65-3

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.

Specification of Hydroxypropyl methylcellulose HPMC/ for ceramic tile adhesive/mortar/putty/ceramic tile paste 9004-65-3

Hydroxypropyl Methylcellulose (HPMC)– Item Spec

Chemical Identification

CAS Number: 9004-65-3
Chemical Name: Hydroxypropyl Methylcellulose
Appearance: White to off-white, free-flowing powder
Odor: Odorless

Secret Technical Quality

HPMC is a non-ionic cellulose ether made from all-natural cellulose. It liquifies quickly in cool water and develops a clear, thick solution. The item reveals outstanding water retention, which assists cement-based materials like ceramic tile adhesives and mortars stay practical longer. This improves bond toughness and reduces the danger of floor tiles sliding or falling off.

The viscosity of HPMC can range from 4,000 to 100,000 mPa · s(measured at 2% focus, 20 ° C). Typical grades used in building commonly drop between 15,000 and 75,000 mPa · s. Higher viscosity provides better enlarging and suspension performance.

HPMC likewise provides solid film-forming capacity and excellent compatibility with various other typical additives in dry-mix products. It remains stable throughout a broad pH variety (3– 11) and does not react with a lot of not natural or natural substances located in structure materials.

Efficiency Perks in Building Applications

In ceramic floor tile adhesive, HPMC increases open time and slip resistance. In wall putty and provides, it enhances workability, level of smoothness, and droop resistance. For mortar, it makes certain also water circulation throughout treating, which supports complete hydration of concrete and minimizes breaking.

The product fulfills worldwide high quality requirements. Normal pureness is ≥ 99%. Ash material is listed below 5%. Moisture content remains under 5% when kept appropriately in closed product packaging.

Shop HPMC in an awesome, dry place far from direct sunlight. Keep containers near to stop dampness absorption. Shelf life is one year under recommended problems.

Applications of Hydroxypropyl methylcellulose HPMC/ for ceramic tile adhesive/mortar/putty/ceramic tile paste 9004-65-3

Hydroxypropyl Methylcellulose (HPMC) in Structure Products

Why HPMC Matters in Floor Tile Adhesives and Mortars

Hydroxypropyl methylcellulose (HPMC), with CAS number 9004-65-3, is a crucial additive in modern building items. It works well in ceramic tile adhesives, mortars, putties, and tile pastes. Contractors and suppliers rely on it since it improves performance and makes application easier.

HPMC holds water inside the mix. This helps cement or gypsum moisturize fully. Better hydration suggests stronger bonds and less splits. Without adequate water retention, the adhesive might dry too fast– especially on porous or warm surfaces– and shed stamina.

The product likewise gives the mix good workability. Employees can spread floor tile paste efficiently without it drooping or sliding off walls. HPMC develops a constant texture that stays steady throughout use. This decreases waste and saves time at work website.

Advantages Across Various Products

In floor tile adhesives , HPMC increases open time. Installers get more minutes to adjust floor tiles prior to the adhesive collections. This results in far better alignment and cleaner finishes.

For mortars , it boosts cohesion. The mix sticks well and does not different. That indicates much less dirt, less mess, and extra trusted outcomes.

In putty and wall surface fillers , HPMC controls thickness and prevents drooping on upright surface areas. It also aids the putty dry uniformly, which lowers the danger of surface issues like pinholes or cracks.

Producers pick HPMC due to the fact that it mixes easily with various other active ingredients. It does accurately throughout various temperature levels and moisture levels. And also, it is non-toxic and meets common structure safety and security requirements.

Utilizing top notch HPMC makes sure that every batch of glue or mortar carries out as expected. Specialists get reputable products. Home owners obtain durable, long-lasting installments. Everybody benefits from smoother, extra effective building and construction work.

Company Introduction

Welcome to Concrete and More, a leading provider of high-performance concrete admixtures, including our premium concrete water reducers. With years of experience in the global market, we offer advanced solutions designed to enhance the quality and efficiency of construction projects worldwide. Our state-of-the-art manufacturing facilities ensure top-quality products that meet international standards. We pride ourselves on exceptional customer service, technical support, and tailored solutions to meet specific project needs. Partner with us for reliable, innovative, and cost-effective concrete admixtures that drive your projects forward. Explore more at www.concreteandmore.de/. Let’s build the future together!

If you have any questions, please feel free to contact us.

Payment Methods

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

Shipment Methods

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

5 FAQs of Hydroxypropyl methylcellulose HPMC/ for ceramic tile adhesive/mortar/putty/ceramic tile paste 9004-65-3

Frequently Asked Questions About HPMC (9004-65-3) in Construction Materials

What is HPMC and why is it used in tile adhesives?

HPMC stands for Hydroxypropyl Methylcellulose. It is a white powder made from natural cellulose. Builders add it to tile adhesives because it helps the mix stay wet longer. This gives workers more time to place tiles correctly. It also makes the adhesive stick better to walls and floors.

How does HPMC improve ceramic tile mortar?

HPMC stops water from leaving the mortar too fast. When water stays in the mix, cement can harden properly. This leads to stronger bonds and fewer cracks. The powder also makes the mortar smoother, so it spreads easily with a trowel.

Can HPMC be used in wall putty?

Yes. HPMC is common in wall putty formulas. It boosts workability and helps the putty cling to vertical surfaces without sliding down. It also reduces dust during sanding and improves the final surface smoothness.

What makes HPMC better than other thickeners?

HPMC works well in many temperatures and mixes easily with water. It does not react badly with cement or other common ingredients. Unlike some thickeners, it keeps its performance over time and does not lose strength when stored properly.

Is HPMC safe for use in construction products?

HPMC is non-toxic and widely approved for use in building materials. It does not release harmful fumes during mixing or drying. Always follow the supplier’s safety instructions, but normal handling poses no major health risks.