Introduction to Hydroxypropyl Methyl Cellulose HPMC Powder CAS 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.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC Powder CAS 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.

Specifications of Hydroxypropyl Methyl Cellulose HPMC Powder CAS 9004 65 3

Hydroxypropyl Methyl Cellulose (HPMC) Powder– CAS 9004-65-3

Item Summary

Hydroxypropyl Methyl Cellulose (HPMC) is a white or beige, free-flowing powder. It is odor-free and tasteless. This product dissolves conveniently in chilly water to create a clear, viscous solution. HPMC does not liquify in warm water, alcohol, or many natural solvents.

Key Specs

CAS Number: 9004-65-3
Look: White to beige powder
pH (2% solution): 4.0– 8.0.
Viscosity (2% service at 20 ° C): Available in several qualities (e.g., 100 mPa · s, 400 mPa · s, 4,000 mPa · s, up to100,000 mPa · s). Loss on drying: ≤ 5.0%.
Ash material: ≤ 1.5%.
Hydroxypropyl content: 4– 30%.
Methoxyl web content: 19– 30%.

Applications

HPMC is widely used throughout lots of sectors. In construction, it works as a thickener, water retention representative, and workability booster in tile adhesives, provides, and self-leveling compounds. In drugs, it functions as a binder, film previous, and controlled-release matrix in tablet computers. The food sector utilizes it as a stabilizer, emulsifier, and thickening agent. It likewise shows up in cosmetics, paints, and farming formulations for its film-forming and moisture-retaining homes.

Storage & Handling

Shop HPMC powder in a great, dry area. Keep the container securely near avoid wetness absorption. Use common industrial hygiene techniques when managing. Avoid breathing dirt. Put on handwear covers and eye security if extended get in touch with is anticipated. This product is safe yet need to not be consumed in raw form outside accepted applications.

Applications of Hydroxypropyl Methyl Cellulose HPMC Powder CAS 9004 65 3

Applications of Hydroxypropyl Methyl Cellulose (HPMC) Powder

Building and Building and construction

Hydroxypropyl Methyl Cellulose (HPMC) powder is extensively made use of in building materials. It works well in ceramic tile adhesives, cement-based plasters, and self-leveling substances. HPMC improves workability by making the mix simpler to spread out. It also aids retain water, which sustains appropriate concrete hydration. This brings about stronger bonds and fewer fractures over time.

Pharmaceuticals

In medication, HPMC acts as a crucial active ingredient in tablet computers and pills. It acts as a binder that holds active components together. It likewise controls just how quick a medicine liquifies in the body. Some eye drops usage HPMC to keep the surface area of the eye moist. Its security and security make it a trusted choice for several medication solutions.

Food Industry

HPMC is authorized as an artificial additive under specific regulations. It works as a thickener, stabilizer, or emulsifier in products like sauces, gelato, and gluten-free baked products. It assists maintain appearance and prevents separation. Because it is plant-based and non-digestible, it includes fiber without influencing taste.

Paints and Coatings

Paint makers include HPMC to water-based paints. It improves viscosity and stops pigments from clearing up. This makes the paint much easier to apply with a brush or roller. It likewise lowers splattering and improves movie development when dry. The outcome is a smoother, extra even end up on wall surfaces and surfaces.

Personal Care Products

Several shampoos, lotions, and tooth pastes contain HPMC. It provides these items a rich, creamy feel without being oily. It likewise aids put on hold particles and keeps components mixed equally. Its gentle nature matches delicate skin and daily usage.

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 Hydroxypropyl Methyl Cellulose HPMC Powder CAS 9004 65 3

Frequently Asked Questions About Hydroxypropyl Methyl Cellulose (HPMC) Powder

What is HPMC powder?

HPMC powder is a white, odorless substance made from plant-based cellulose. It dissolves in cold water and forms a clear, thick solution. This product carries the CAS number 9004-65-3 and is widely used in construction, food, and pharmaceuticals.

Why is HPMC used in building materials?

In construction, HPMC improves workability and water retention in cement-based products like tile adhesives and plasters. It helps the mixture stay smooth and easy to spread. It also stops water from escaping too fast, which lets cement cure properly and stick better.

Is HPMC safe for use in food?

Yes. Food-grade HPMC is approved by global health authorities. It acts as a thickener, stabilizer, or emulsifier in many processed foods. The body does not digest it, so it passes through without being absorbed. Always check that the HPMC you use meets food safety standards.

How should HPMC powder be stored?

Keep HPMC powder in a cool, dry place away from moisture. Use sealed containers to prevent clumping. If the powder gets wet, it may form lumps and lose effectiveness. Proper storage ensures a long shelf life and consistent performance.

Can HPMC replace other thickeners?

HPMC can often take the place of other cellulose ethers like methyl cellulose or hydroxyethyl cellulose. Its performance depends on the application. In some cases, it offers better stability, clarity, or film-forming ability. Always test before switching materials in your formula.