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– Item Specs

Fundamental Details

CAS Number: 9004-65-3
Chemical Name: Hydroxypropyl Methyl Cellulose
Look: White to beige, free-flowing powder
Purity: ≥ 99%.

Physical and Chemical Features

HPMC powder dissolves quickly in cool water. It forms a clear, thick option. The powder does not liquify in hot water, ethanol, ether, or the majority of natural solvents. Its thickness differs based upon grade. Common thickness ranges include 100 mPa · s, 400 mPa · s, 4,000 mPa · s, 15,000 mPa · s,

and as much as 100,000 mPa · s. The pH of a 2 % liquid remedy commonly falls between 5.0 and 8.0. HPMC is stable under typical storage problems. It shows great film-forming ability, water retention, and thickening efficiency.

Trick Functional Functions

This item serves as a thickener, binder, emulsifier, and water-retaining representative. It improves workability in construction products like tile adhesives and makes. In pharmaceuticals, it acts as a controlled-release matrix and pill product. In food, it works as a stabilizer and appearance booster.

HPMC resists microbial strike. It continues to be efficient throughout a wide temperature variety. It additionally supplies superb compatibility with other usual additives.

Storage and Handling

Store HPMC powder in a great, dry area. Keep the container snugly shut. Avoid direct exposure to moisture and direct sunshine. Use common commercial health techniques when managing. Put on gloves and eye security if needed.

Packaging

Common product packaging consists of 25 kg multi-wall paper bags with an internal polyethylene lining. Custom-made product packaging choices are readily available upon request.

All batches meet stringent quality assurance standards. Each shipment includes a Certification of Analysis for complete traceability and compliance.

Applications of Hydroxypropyl Methyl Cellulose HPMC Powder CAS 9004 65 3

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

Construction and Building Materials

HPMC powder is commonly used in building and construction. It improves workability, water retention, and bond in cement-based products like floor tile adhesives, plasters, and self-leveling substances. This helps employees use products more quickly and makes sure more powerful bonds.

Pharmaceuticals

In the pharmaceutical sector, HPMC functions as a binder, layer representative, and controlled-release matrix in tablets. It liquifies slowly in the body, which allows energetic ingredients to be launched over time. This makes it ideal for sustained-release drugs. HPMC is also safe and safe for human usage.

Food Industry

HPMC works as a thickener, stabilizer, and emulsifier in several food products. It helps preserve texture and consistency in items like sauces, milk options, and baked products. The substance is approved by significant food security authorities and brings the E number E464.

Paints and Coatings

Paint makers add HPMC to enhance thickness and protect against pigment settling. It likewise boosts film development and brushability. Water-based paints benefit most from its buildings, offering smoother surfaces and better coverage.

Cosmetics and Personal Treatment

In lotions, shampoos, and creams, HPMC provides a positive feeling and stable framework. It helps keep dampness and maintains active ingredients equally blended. Its gentle nature makes it suitable for sensitive skin products.

Farming

HPMC is utilized in chemical and herbicide solutions. It helps energetic components stick to grow surfaces and slows down dissipation. This increases efficiency and minimizes the amount of product needed.

Various other Makes use of

HPMC also shows up in ceramics, welding poles, and fabric printing. Its capacity to control water circulation and bind particles makes it useful across lots of technical fields.

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 natural cellulose. It dissolves in cold water and forms a clear, thick solution. People use it in many products like construction materials, food, and medicines because it works well as a thickener, binder, or film-former.

Is HPMC safe to use?

Yes, HPMC is safe. It has approval from major health and safety agencies like the FDA and EFSA. It is non-toxic and does not cause harm when used correctly. In food and medicine, it passes through the body without being absorbed.

How do I mix HPMC powder with water?

Always add HPMC powder slowly into cold water while stirring fast. This stops lumps from forming. Do not use hot water—it can stop the powder from dissolving properly. Let the mixture sit for a few minutes after mixing so it can fully hydrate and reach the right thickness.

What are common uses of HPMC?

HPMC is used in many industries. In construction, it helps tile adhesives and plasters hold water and stick better. In food, it adds texture and keeps moisture in products like sauces and baked goods. In pharmaceuticals, it controls how fast a pill releases its medicine.

How should I store HPMC powder?

Keep HPMC powder in a cool, dry place. Make sure the container is sealed tight to block out moisture and dust. If stored right, it stays good for up to two years. Do not use it if it looks clumpy or smells odd.