Introduction to Factory Pharmaceutical Grade Hydroxypropyl Methyl Cellulose HPMC Chemical

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 Factory Pharmaceutical Grade Hydroxypropyl Methyl Cellulose HPMC Chemical

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 Factory Pharmaceutical Grade Hydroxypropyl Methyl Cellulose HPMC Chemical

Drug Quality Hydroxypropyl Methyl Cellulose (HPMC)

Product Summary

Our pharmaceutical grade Hydroxypropyl Methyl Cellulose (HPMC) is a high-purity cellulose ether created use in medicines and health and wellness items. It satisfies strict high quality requirements established by major pharmacopeias, consisting of USP-NF, EP, and JP. This HPMC is non-toxic, odorless, and free from animal-derived active ingredients, making it secure for dental, topical, and ocular applications.

Secret Requirements

Look: White to off-white, free-flowing powder
Thickness (2% service at 20 ° C): Offered in several qualities– ranging from 5 mPa · s to 100,000 mPa · s– to suit different formula requirements
pH (2% service): 4.0– 8.0.
Loss on drying: Not more than 5.0%.
Ash web content: Not more than 1.5%.
Hydroxypropyl material: 4.0– 16.0%.
Methoxyl material: 19.0– 30.0%.
Hefty metals: Abide by pharmacopeial limits (commonly ≤ 20 ppm).
Microbial limitations: Overall aerobic count ≤ 100 CFU/g; absence of specified microorganisms.

Applications

This HPMC serves as a binder, thickener, movie previous, and controlled-release agent in tablets, capsules, eye decreases, and topical gels. It liquifies conveniently in chilly water and kinds clear, steady solutions. Its constant efficiency ensures trustworthy drug distribution and product security throughout service life.

Storage & Handling

Shop in a trendy, completely dry location far from wetness and straight sunlight. Maintain containers snugly closed when not being used. Use typical industrial health techniques throughout handling. Prevent inhalation of dirt and contact with eyes or skin.

Applications of Factory Pharmaceutical Grade Hydroxypropyl Methyl Cellulose HPMC Chemical

Applications of Drug Quality Hydroxypropyl Methyl Cellulose (HPMC)

Tablet Finish and Binding

Drug grade HPMC is widely utilized in tablet manufacturing. It serves as a binder that holds ingredients with each other. This makes sure tablets maintain their shape throughout handling and storage. HPMC likewise develops smooth, consistent movie finishings. These coverings safeguard the energetic drug, control launch rate, and enhance appearance.

Controlled Medicine Delivery

HPMC helps manage how fast a medication liquifies in the body. When blended right into tablets or capsules, it swells in water and slows down medicine release. This allows for once-daily application instead of several doses. Clients get steady medicine degrees with fewer adverse effects.

Fluid and Ophthalmic Solutions

In eye drops and liquid medications, HPMC functions as a thickening and supporting representative. It raises viscosity so the item remains on the eye surface longer. This boosts convenience and effectiveness. It also maintains fragments equally spread in suspensions, avoiding clumping or settling.

Granulation and Capsule Filling Up

During wet granulation, HPMC binds powders into granules that flow well and compress quickly. This improves manufacturing performance and tablet high quality. In pill filling, it guarantees constant dosage shipment by boosting powder flow and decreasing dust.

Security and Compatibility

Pharmaceutical grade HPMC meets rigorous purity criteria like USP, EP, and JP. It is safe, non-irritating, and suitable with most energetic ingredients. Its security across a series of pH degrees makes it reliable in several solutions. Factories use it since it carries out regularly batch after set.

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 Factory Pharmaceutical Grade Hydroxypropyl Methyl Cellulose HPMC Chemical

Frequently Asked Questions About Pharmaceutical Grade HPMC

What is pharmaceutical grade HPMC?

Pharmaceutical grade Hydroxypropyl Methyl Cellulose (HPMC) is a purified cellulose ether. It comes from natural plant fibers. This version meets strict quality standards for use in medicines. It is safe, non-toxic, and widely accepted in global drug manufacturing.

Why choose factory-direct HPMC?

Buying directly from the factory gives you better control over quality and price. Our facility follows Good Manufacturing Practices (GMP). Every batch goes through full testing. You get consistent purity, viscosity, and performance—every time.

How is HPMC used in pharmaceuticals?

HPMC works as a binder, coating agent, thickener, or controlled-release matrix in tablets and capsules. It helps pills hold their shape. It also controls how fast a drug dissolves in the body. Many oral solid dosage forms rely on HPMC for stability and effectiveness.

Does your HPMC meet international pharmacopeia standards?

Yes. Our pharmaceutical grade HPMC complies with USP-NF, EP, JP, and other major pharmacopeias. We provide full documentation, including Certificates of Analysis and Compliance. You can trust our product in regulated markets worldwide.

Can I get samples before placing a bulk order?

Absolutely. We offer free samples for evaluation. Just share your requirements—like viscosity grade or application—and we’ll send the right sample. Testing it in your own process helps you confirm performance before committing to large quantities.