Introduction to High Quality Hydroxypropyl Methyl Cellulose HPMC Chemical Raw Materials 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 High Quality Hydroxypropyl Methyl Cellulose HPMC Chemical Raw Materials 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 High Quality Hydroxypropyl Methyl Cellulose HPMC Chemical Raw Materials CAS 9004 65 3

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

Item Summary

Hydroxypropyl Methyl Cellulose (HPMC) is a premium-grade cellulose ether commonly used in building, pharmaceuticals, food, and individual treatment products. With CAS number 9004-65-3, this white to beige powder liquifies easily in cold water and creates a clear, viscous service. It provides superb water retention, thickening, film-forming, and binding homes.

Key Specs

Appearance: Free-flowing white or slightly yellow-colored powder
CAS Number: 9004-65-3
Viscosity (2% service at 20 ° C): Varies from 4,000 to 100,000 mPa · s (personalized based on application needs).
pH Worth (2% service): 5.0– 8.0.
Wetness Web content: ≤ 5.0%.
Ash Material: ≤ 1.5%.
Gel Temperature level: 58– 64 ° C.
Hydroxypropyl Content: 4– 12%.
Methoxyl Web content: 19– 30%.

Efficiency Includes

This HPMC grade shows strong security throughout a vast pH range. It withstands microbial strike and preserves consistent performance under varying temperature levels. In dry-mix mortars, it boosts workability and avoids sagging. In tablet computers and pills, it serves as a controlled-release agent. In food applications, it functions as a thickener or emulsifier without changing taste.

Storage space & Handling

Store HPMC in a great, dry area away from direct sunlight and wetness. Keep containers securely sealed when not being used. Prevent call with strong oxidizing agents. Usage conventional commercial hygiene techniques during handling– use handwear covers and eye protection if needed. The item has a shelf life of 24 months when saved properly.

Applications of High Quality Hydroxypropyl Methyl Cellulose HPMC Chemical Raw Materials CAS 9004 65 3

Applications of High-Quality Hydroxypropyl Methyl Cellulose (HPMC)

Construction and Building Products

Hydroxypropyl methyl cellulose (HPMC), CAS 9004-65-3, is widely made use of in construction. It enhances workability and water retention in cement-based items like tile adhesives, self-leveling compounds, and makes. This assists prevent cracking and ensures strong bonding. Home builders count on HPMC to make blending much easier and to expand open time throughout application.

Pharmaceuticals

In the pharmaceutical market, HPMC acts as an essential excipient. It acts as a binder, film-coating agent, and controlled-release matrix in tablets. The product is risk-free, non-toxic, and liquifies well in water. Medication suppliers utilize it to manage exactly how fast a medicine releases in the body, which supports regular treatment results.

Food Market

HPMC likewise finds use in food production. It functions as a thickener, stabilizer, and emulsifier. You can find it in things like sauces, milk alternatives, and gluten-free baked products. It assists preserve structure and keeps components from dividing. Food-grade HPMC satisfies strict safety and security criteria and is authorized for human usage.

Paints and Coatings

Paint manufacturers add HPMC to water-based formulations. It increases thickness, enhances pigment suspension, and reduces splattering during application. The result is a smoother do with much better protection. HPMC likewise enhances storage stability, so the paint stays useful longer in the canister.

Other Utilizes

Beyond these primary locations, HPMC shows up in cosmetics, porcelains, and agricultural products. In creams and lotions, it provides a smooth feel and assists energetic ingredients stay uniformly blended. In porcelains, it functions as a binder for environment-friendly bodies. Farmers utilize it in seed coverings and chemical shipment systems for even more also circulation and far better performance.

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 High Quality Hydroxypropyl Methyl Cellulose HPMC Chemical Raw Materials CAS 9004 65 3

Frequently Asked Questions About High-Quality HPMC (CAS 9004-65-3)

What is HPMC used for?

HPMC is a key ingredient in many industries. Builders use it in tile adhesives, plasters, and self-leveling compounds to improve workability and water retention. In pharmaceuticals, it acts as a binder or coating for tablets. Food makers also add it as a thickener or stabilizer. Its versatility makes it valuable across different products.

Why choose high-purity HPMC with CAS 9004-65-3?

High-purity HPMC ensures consistent performance. Impurities can weaken mixtures or cause unexpected reactions. Using material that matches CAS 9004-65-3 means you get a trusted chemical identity. This reduces batch-to-batch variation and supports reliable end-product quality.

How does HPMC affect viscosity?

HPMC directly controls thickness in solutions. Higher grades create thicker mixes. You can pick the right viscosity grade based on your application—low for sprays, medium for coatings, high for gels. Temperature and concentration also play a role, so follow usage guidelines closely.

Is HPMC safe for human use?

Yes, when it meets food or pharma standards. Regulatory bodies like the FDA and EFSA approve HPMC for use in medicines and foods. Always confirm the product’s certification matches your intended use—industrial-grade HPMC is not suitable for consumption.

How should HPMC be stored?

Keep HPMC in a cool, dry place away from moisture. Use sealed containers to prevent clumping. Avoid direct sunlight and high humidity. Proper storage maintains its flowability and performance over time. Check the expiration date before use.