Introduction to Hot ing Industrial Grade Auxiliary Agent Chemic Hydroxypropyl Methyl Cellulose HPMC

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 Hot ing Industrial Grade Auxiliary Agent Chemic Hydroxypropyl Methyl Cellulose HPMC

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 Hot ing Industrial Grade Auxiliary Agent Chemic Hydroxypropyl Methyl Cellulose HPMC

Product Requirements: Hot Melt Industrial Quality Hydroxypropyl Methyl Cellulose (HPMC)

Fundamental Details

Chemical Call: Hydroxypropyl Methyl Cellulose
CAS Number: 9004-65-3
Appearance: White to off-white free-flowing powder
Odor: Odorless

Secret Performance Feature

This HPMC quality is created commercial warm melt processes. It liquifies easily in cold water and creates a clear, viscous remedy. The product shows strong enlarging ability and excellent film-forming efficiency. It stays steady throughout a vast pH range (3– 11).

The gel temperature level drops in between 58 ° C and 75 ° C, depending on the substitution level. This makes it ideal for applications that need warmth resistance throughout processing. The material likewise uses outstanding water retention, which assists control drying rate in building or coating systems.

Technical Information

Viscosity (2% option, 20 ° C): 4,000– 100,000 mPa · s (adjustable).
Hydroxypropyl content: 4%– 12%.
Methoxyl material: 19%– 30%.
Dampness material: ≤ 5%.
Ash web content: ≤ 1.5%.
Particle size: Goes through 80-mesh sieve (≥ 95%).

Packaging and Storage space

Packed in 25 kg multi-wall paper bags with internal polyethylene liner. Store in an awesome, dry place far from straight sunlight and dampness. Keep containers tightly closed when not being used. Service life is 24 months under appropriate storage conditions.

Security and Handling

HPMC is safe and non-irritating under typical usage. Prevent creating dirt during handling. Usage standard industrial hygiene techniques. Wear handwear covers and safety glasses if extended contact is anticipated. Refer to the Safety Data Sheet (SDS) for complete handling instructions.

Applications of Hot ing Industrial Grade Auxiliary Agent Chemic Hydroxypropyl Methyl Cellulose HPMC

Applications of Industrial-Grade Hydroxypropyl Methyl Cellulose (HPMC)

Structure and Construction

Industrial-grade HPMC plays a vital duty in building and construction products. It boosts workability, water retention, and adhesion in cement-based items like tile adhesives, makes, and self-leveling substances. This assists employees use materials more quickly and makes sure stronger bonding gradually.

Paints and Coatings

In water-based paints, HPMC works as a thickener and stabilizer. It prevents pigments from clearing up and provides paint a smooth, even texture. The outcome is better insurance coverage, fewer brush marks, and constant performance throughout application.

Adhesives and Sealants

HPMC enhances the viscosity and open time of commercial adhesives. This means users get more time to place products appropriately prior to the bond collections. It additionally stops sagging on vertical surfaces and sustains uniform healing.

Ceramics and Refractories

Throughout ceramic manufacturing, HPMC functions as a binder that holds fragments together prior to firing. It burns off cleanly without leaving deposit, which preserves product purity and architectural integrity at heats.

Pharmaceutical and Food Processing (Non-Medical Quality Usage)

While this variation is not for human intake, industrial HPMC still acts as a processing aid in some non-ingestible applications. It assists control circulation, support blends, and boost managing in producing environments where pureness and consistency issue.

Farming and Chemical Formulations

HPMC is added to fluid pesticides and herbicides to maintain active ingredients equally distributed. It additionally aids these items stick to grow surface areas longer, which improves effectiveness and lowers waste.

Other Industrial Uses

Beyond these areas, HPMC sustains procedures in textiles, papermaking, and oil exploration liquids. Its capability to control thickness, keep moisture, and kind steady films makes it beneficial across several 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 Hot ing Industrial Grade Auxiliary Agent Chemic Hydroxypropyl Methyl Cellulose HPMC

Frequently Asked Questions About Hot Ing Industrial Grade HPMC

What is HPMC used for in industrial applications?

HPMC (Hydroxypropyl Methyl Cellulose) works as a thickener, binder, and water-retaining agent. It is widely used in construction materials like tile adhesives, cement plasters, and self-leveling compounds. It helps improve workability, adhesion, and consistency during application.

Why choose Hot Ing’s industrial grade HPMC?

Hot Ing HPMC offers high purity and consistent performance. Our product dissolves easily in cold water and provides stable viscosity across different temperatures. It meets strict industrial standards and delivers reliable results batch after batch.

How does HPMC affect the setting time of mortar?

HPMC slows down water evaporation from mortar. This gives workers more time to apply and smooth the material before it starts to harden. The result is better surface finish and stronger final bonding.

Can HPMC be mixed with other additives?

Yes. Hot Ing HPMC works well with common construction additives like redispersible polymer powders, starch ethers, and cellulose fibers. Always test small batches first to confirm compatibility and performance.

What storage conditions are needed for HPMC?

Store HPMC in a cool, dry place away from moisture and direct sunlight. Keep the packaging sealed when not in use. Proper storage prevents clumping and maintains powder flowability and performance.