Introduction to High Viscosity 99.9 Percent Hydroxypropyl Methyl Cellulose HPMC 20000 Powder Chemical Auxiliary Agent

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 Viscosity 99.9 Percent Hydroxypropyl Methyl Cellulose HPMC 20000 Powder Chemical Auxiliary Agent

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 Viscosity 99.9 Percent Hydroxypropyl Methyl Cellulose HPMC 20000 Powder Chemical Auxiliary Agent

High Viscosity HPMC 20000 Powder– Costs Chemical Accessory Agent

Item Overview

This item is a high-purity hydroxypropyl methyl cellulose (HPMC) powder with a viscosity score of 20,000 mPa · s. It contains 99.9% active ingredient and is widely utilized as a thickener, binder, and water-retention agent in construction, pharmaceuticals, and personal treatment formulations.

Trick Specs

– Appearance : White to beige free-flowing powder
– Pureness : ≥ 99.9%.
– Viscosity : 18,000– 22,000 mPa · s (2% remedy at 20 ° C).
– Wetness Content : ≤ 5%.
– pH Value : 6.0– 8.0 (2% liquid service).
– Ash Content : ≤ 1.5%.
– Particle Size : Goes through 80-mesh screen.

Performance Benefits

The high viscosity of this HPMC ensures strong thickening power also at reduced does. It dissolves quickly in cold water and forms clear, stable remedies. The powder provides outstanding water retention, which helps enhance workability and attachment in cement-based products like tile adhesives and provides. In pharmaceutical applications, it functions as a reliable binder and controlled-release matrix. Its thermal gelation homes likewise support film-forming and solution stabilization in cosmetics.

Handling and Storage

Store the powder in a great, dry place far from straight sunlight and moisture. Keep containers snugly sealed when not in use. Avoid contact with solid acids or oxidizing representatives. Use common industrial health techniques during handling– wear handwear covers and eye security if required.

Conformity and Safety and security

This HPMC satisfies global quality standards, consisting of USP/NF and EP demands for appropriate grades. It is safe, non-ionic, and biodegradable under suitable problems. Safety information sheets are readily available upon request for complete handling and regulatory advice.

Applications of High Viscosity 99.9 Percent Hydroxypropyl Methyl Cellulose HPMC 20000 Powder Chemical Auxiliary Agent

High-Performance HPMC 20000 Powder for Demanding Applications

What It Is

This item is a high-viscosity hydroxypropyl methyl cellulose (HPMC) powder with 99.9% pureness. It liquifies conveniently in chilly water and types clear, steady solutions. The viscosity gets to about 20,000 mPa · s, making it excellent for applications that require strong thickening and binding power.

Where It’s Made use of

Building and construction products: Building contractors include this HPMC to ceramic tile adhesives, self-leveling compounds, and provides. It enhances workability, keeps water in the mix longer, and quits drooping on upright surfaces.

Pharmaceuticals: Drug manufacturers use it as a binder or controlled-release agent in tablet computers. Its high pureness meets stringent safety criteria, and it assists pills hold their form while releasing medication at the best speed.

Food processing: Food manufacturers make use of percentages to thicken sauces, dressings, and milk alternatives. It gives a smooth appearance without changing taste.

Cosmetics: Creams, creams, and gels depend on HPMC to stay stable and spread equally. It also assists other ingredients remain combined and energetic over time.

Why Choose This Grade

The 20,000 mPa · s viscosity provides solid performance even at low does. It works well throughout a broad pH range and remains secure under regular storage space problems. Due to the fact that it’s 99.9% pure, there are no undesirable deposits or side responses in sensitive usages like medication or food. The powder streams openly, blends quickly, and leaves no lumps when correctly spread. Users obtain constant results set after batch. This HPMC does not support microbial growth, which includes service life to water-based products. It likewise withstands heat far better than several various other thickeners, so it holds up during handling or in hot environments.

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 Viscosity 99.9 Percent Hydroxypropyl Methyl Cellulose HPMC 20000 Powder Chemical Auxiliary Agent

Frequently Asked Questions About High Viscosity HPMC 20000 Powder

What is HPMC 20000 powder used for?

HPMC 20000 is a high-viscosity chemical additive. It works well in construction materials like tile adhesives, plasters, and self-leveling compounds. It also helps control water retention and improves workability. In other industries, it serves as a thickener or stabilizer in paints, cosmetics, and some food products.

Why choose 99.9% pure HPMC?

High purity means fewer impurities. This leads to better performance and consistency in your final product. With 99.9% purity, you get reliable viscosity, strong film formation, and stable results batch after batch. It also reduces the risk of unwanted reactions or discoloration.

How does viscosity affect performance?

Viscosity determines how thick the solution becomes when mixed with water. HPMC 20000 has very high viscosity. This gives excellent water retention in cement-based products. Good water retention helps cement hydrate properly, which strengthens the final material and prevents cracking.

Is this HPMC easy to mix?

Yes, but it must be added correctly. Always sprinkle the powder slowly into fast-moving water. Do not dump it all at once. This avoids lumps and ensures even dispersion. Once fully hydrated, it forms a smooth, clear gel that blends easily into your base formula.

How should I store HPMC 20000 powder?

Keep it in a cool, dry place. Make sure the packaging stays sealed when not in use. Moisture can cause clumping or premature hydration. Stored properly, the powder remains stable for up to 12 months. Always check for changes in color or texture before use.