Introduction to Best CAS 9004-65-3 Hydroxypropyl Methyl Cellulose HPMC powder

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 Best CAS 9004-65-3 Hydroxypropyl Methyl Cellulose HPMC powder

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 Best CAS 9004-65-3 Hydroxypropyl Methyl Cellulose HPMC powder

Requirements of Premium CAS 9004-65-3 Hydroxypropyl Methyl Cellulose (HPMC) Powder

Product Review

This is high-purity hydroxypropyl methyl cellulose (HPMC) powder. Its CAS number is 9004-65-3. The product looks like a white or beige free-flowing powder. It has no smell and liquifies conveniently in cool water to create a clear, thick solution. It does not liquify in warm water, ethanol, ether, or chloroform.

Trick Specifications

Purity: Minimum 99%
Viscosity: Varies from 5 mPa · s to 100,000 mPa · s (measured at 2% option, 20 ° C)
Methoxyl web content: 19– 30%
Hydroxypropyl web content: 4– 32%
Wetness web content: Not greater than 5%
pH value: 5.0– 8.0 (2% liquid option)
Ash web content: Listed below 1.5%
Fragment size: Passes through 80-mesh filter (≥ 95%).

Applications

This HPMC powder functions well in many sectors. In building, it improves workability and water retention in floor tile adhesives, renders, and self-leveling compounds. In drugs, it functions as a binder, film-coating agent, or controlled-release matrix in tablet computers. In food, it serves as a thickener, emulsifier, or stabilizer (approved under E number E464). It also locates use in cosmetics, paints, and farming solutions due to its excellent film-forming and moisture-retaining buildings.

Storage & Handling

Shop the powder in a cool, completely dry location far from straight sunlight. Keep the container snugly near stop wetness absorption. Use typical industrial health techniques when managing. Prevent breathing dust. Wear gloves and safety glasses if extended contact is anticipated. The service life is 24 months when kept effectively.

Applications of Best CAS 9004-65-3 Hydroxypropyl Methyl Cellulose HPMC powder

Applications of Costs CAS 9004-65-3 Hydroxypropyl Methyl Cellulose (HPMC) Powder

Structure and Building

HPMC powder is widely utilized in cement-based products like floor tile adhesives, provides, and self-leveling substances. It enhances workability by maintaining water throughout mixing and application. This helps the concrete moisten effectively, which causes stronger bonds and fewer fractures. The powder additionally boosts droop resistance, so materials stay in put on vertical surfaces without gliding down.

Paints and Coatings

In water-based paints, HPMC work as a thickener and stabilizer. It stops pigments from clearing up at the end of the canister. When you mix or use the paint, it flows efficiently without dripping. This makes protection also and minimizes splatter during usage. The movie developed after drying out keeps flexible and stands up to peeling off.

Drugs

High-purity HPMC powder fulfills rigorous pharmacopeia requirements. It works as a binder in tablet computers, aiding powders stick during compression. It likewise functions as a controlled-release representative– decreasing how rapid medicine leaves the tablet computer in the body. In eye declines, it adds viscosity to keep the service on the eye longer for better alleviation.

Foods

Food-grade HPMC (E number E464) is secure for usage. It enlarges sauces, supports emulsions, and improves structure in gluten-free baked products. Because it forms gels when heated, it assists hold form in products like vegetarian meat replacements. It additionally stops ice crystals from expanding as well huge in desserts.

Other Utilizes

HPMC powder discovers duties in ceramics, farming, and individual treatment items. In ceramic lusters, it regulates viscosity and drying out time. In seed coverings, it shields seeds and assists them absorb water uniformly. In lotions and shampoos, it gives a smooth feeling and keeps ingredients blended well.

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 Best CAS 9004-65-3 Hydroxypropyl Methyl Cellulose HPMC powder

Top 5 FAQs About CAS 9004-65-3 Hydroxypropyl Methyl Cellulose (HPMC) Powder

What is HPMC powder used for?

HPMC powder is a common additive in building materials, pharmaceuticals, and food. In construction, it helps improve workability and water retention in tile adhesives and renders. In medicine, it acts as a binder or thickener in tablets and eye drops. Food producers use it to stabilize and thicken products like sauces and dairy alternatives.

Is HPMC safe for human use?

Yes. HPMC with CAS number 9004-65-3 is approved by major health and safety agencies worldwide. It is non-toxic, non-allergenic, and not absorbed by the body. This makes it safe for use in medicines, dietary supplements, and food items.

How do I dissolve HPMC powder properly?

HPMC does not dissolve well in hot water. The best method is to sprinkle the powder slowly into cold water while stirring. Let it hydrate for 1–2 hours. Avoid clumping by adding the powder gradually. Once fully dispersed, you can gently warm the mixture if needed.

What makes your HPMC better than others?

Our HPMC powder offers consistent viscosity, high purity, and reliable performance batch after batch. It meets strict international quality standards. We control every step of production to ensure clean, free-flowing powder with excellent solubility and stability.

How should I store HPMC powder?

Keep the powder in a cool, dry place away from moisture. Seal the bag tightly after each use. Proper storage prevents clumping and maintains its effectiveness over time. Use within 24 months for best results.