Introduction to Hydroxypropyl Methyl Cellulose HPMC Powder CAS 9004 65 3 Fengda C3H7O

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 Fengda C3H7O

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 Fengda C3H7O

Hydroxypropyl Methyl Cellulose (HPMC) Powder– Fengda C3H7O

Basic Info

CAS Number: 9004-65-3
Chemical Formula: C3H7O (depictive device).
Look: White to off-white free-flowing powder.
Purity: ≥ 99%.

Key Requirements

This HPMC powder is made by etherifying cellulose from natural plant resources. It liquifies easily in cold water and develops a clear, viscous option. The item reveals no solubility in warm water over its gelation temperature level, which commonly ranges from 50 ° C to 70 ° C relying on the quality.

Viscosity varies by kind. Common thickness grades consist of 4,000 mPa · s, 15,000 mPa · s, 40,000 mPa · s, and 100,000 mPa · s( measured at 2% concentration, 20 ° C). Dampness web content remains below 5%. Ash web content is not greater than 1.5%. The pH of a 2% liquid service drops between 6.0 and 8.0.

Performance Features

HPMC serves as a thickener, binder, film former, and water-retention agent. It continues to be secure over a wide pH range (3– 11). The powder stands up to microbial attack and does not support bacterial development. It mixes well with many water-soluble polymers like PVA and starch ethers.

Common Applications

In building and construction, it boosts workability and water retention in ceramic tile adhesives, plasters, and self-leveling compounds. In drugs, it functions as a controlled-release matrix in tablet computers and as an eye drop lubricating substance. In food, it works as a stabilizer and emulsifier (E number E464). Repaint and finishing producers utilize it to prevent pigment settling and boost brushability.

Storage & Handling

Shop in a trendy, completely dry location far from moisture. Maintain containers tightly shut. Use standard commercial hygiene methods when handling. Avoid breathing dirt. The shelf life is 24 months when stored effectively.

Applications of Hydroxypropyl Methyl Cellulose HPMC Powder CAS 9004 65 3 Fengda C3H7O

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

Structure and Building

HPMC powder is extensively made use of in building and construction products. It enhances workability, water retention, and bond in ceramic tile adhesives, renders, smudges, and self-leveling compounds. Building contractors rely upon it to stop splits and make certain smooth application.

Drug Sector

In medication, HPMC works as a binder, thickener, and controlled-release agent. It is risk-free for human use and appears in tablet computers, pills, and eye declines. The substance helps medications dissolve at the right rate in the body, that makes therapies more effective.

Food Manufacturing

Food makers add HPMC to improve texture and security. It functions as an emulsifier and stabilizer in sauces, milk options, and baked goods. Because it is odor free and unappetizing, it does not change the flavor of food.

Cosmetics and Personal Treatment

Many creams, shampoos, and lotions consist of HPMC powder. It offers products a smooth feeling and assists active ingredients stay blended. It likewise increases dampness retention, which maintains skin and hair hydrated.

Paints and Coatings

Paint manufacturers utilize HPMC to regulate viscosity and protect against drooping on wall surfaces. It assists repaint spread equally and stick better to surface areas. This results in a cleaner completed with less brush marks.

Farming

In farming, HPMC works as a carrier in pesticide and herbicide solutions. It aids active ingredients stick to grow leaves and release gradually. This enhances effectiveness and lowers waste.

Fengda C3H7O HPMC powder fulfills global high quality standards. It liquifies conveniently in cold water and remains stable throughout a variety of temperatures and pH levels. Its adaptability makes it a trusted option throughout lots of sectors.

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 Fengda C3H7O

Frequently Asked Questions About Hydroxypropyl Methyl Cellulose (HPMC) Powder

What is HPMC powder used for?

HPMC powder is a common additive in construction, pharmaceuticals, and food. In building materials, it improves workability and water retention in tile adhesives and plasters. In medicines, it acts as a thickener or binder in tablets. It also helps stabilize and thicken some food products.

Is HPMC safe to use?

Yes. HPMC is non-toxic and approved for use in food and drugs by major health authorities like the FDA and EFSA. It does not irritate skin or eyes under normal handling conditions. Always follow safety instructions on the product label.

How do I store HPMC powder?

Keep HPMC powder in a cool, dry place. Make sure the container is tightly closed to avoid moisture absorption. Store it away from direct sunlight and heat sources. Proper storage keeps the powder free-flowing and effective.

Why does HPMC improve water retention?

HPMC forms a thin film when mixed with water. This film slows down water loss in cement-based products. Better water retention means stronger curing and improved adhesion. That’s why it’s widely used in mortars and renders.

What makes Fengda C3H7O HPMC different?

Fengda C3H7O HPMC offers consistent viscosity and high purity. It dissolves easily in cold water and performs well across different temperatures. The product meets international quality standards and is suitable for demanding applications in construction and pharma industries.