Introduction to Building Materials Coating Raw Material Hydroxypropyl Methyl Cellulose HPMC 200000 25kg

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 Building Materials Coating Raw Material Hydroxypropyl Methyl Cellulose HPMC 200000 25kg

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 Building Materials Coating Raw Material Hydroxypropyl Methyl Cellulose HPMC 200000 25kg

Hydroxypropyl Methyl Cellulose (HPMC)– 200,000 mPa · s Viscosity|25 kg Packaging

Premium-Grade HPMC for High-Performance Building Materials

This Hydroxypropyl Methyl Cellulose (HPMC) is a high-purity, non-ionic cellulose ether created specifically for use in construction and structure product applications. With a thickness of 200,000 mPa · s( gauged at 2% solution, 20 ° C), it delivers exceptional water retention, workability, and bond in cement-based and gypsum-based items.

Secret Attributes:
– Impressive water retention — aids stop early drying in ceramic tile adhesives, makes, plasters, and self-leveling substances
– Enhanced workability — enhances mix uniformity and trowelability for smoother application
– Strong attachment — improves bond toughness in between substrates and applied materials
– Great open time — permits more time for changes throughout setup
– Thermal security — carries out reliably across a range of ambient temperatures

Technical Specifications:
– Look : White to off-white free-flowing powder
– Viscosity : 200,000 mPa · s ± 20% (2% liquid service at 20 ° C)
. – pH Worth : 7.0– 9.0 (2% option).
– Dampness Material : ≤ 5%.
– Ash Web content : ≤ 5%.
– Bit Size : Travels through 80-mesh sieve (≥ 98%).
– Gel Temperature level : 58– 62 ° C.
– Packaging : 25 kg multi-layer paper bags with internal PE lining.

This HPMC quality meets international high quality requirements and is excellent for dry-mix mortars, outside insulation completing systems (EIFS), joint fillers, and repair mortars. It dissolves quickly in cool water without clumping and incorporates efficiently right into commercial blending procedures. The item stays steady during storage when kept in a cool, completely dry area far from moisture.

Producers depend on this HPMC for constant batch-to-batch efficiency and compliance with modern-day building demands. Its clean formula consists of no included solvents or unsafe additives, supporting much safer handling and environmental responsibility on job websites.

Applications of Building Materials Coating Raw Material Hydroxypropyl Methyl Cellulose HPMC 200000 25kg

Hydroxypropyl Methyl Cellulose (HPMC) 200000– Premium Resources for Structure Coatings

Why HPMC 200000 Issues in Construction

Hydroxypropyl Methyl Cellulose (HPMC) 200000 is a vital ingredient made use of in many structure product finishings. It aids boost just how well items mix, spread, and stick to surface areas. Home builders and manufacturers count on it since it makes work less complicated and results much more consistent.

This quality of HPMC has a thickness of 200,000 mPa · s. That means it provides just the ideal thickness to coating formulas. The result? Better control throughout application and much less waste.

Key Utilizes in Building Products

Floor tile adhesives: HPMC 200000 maintains the mix smooth and quits ceramic tiles from moving after placement. It also assists water remain in the mix longer so cement can heal effectively.

Outside insulation systems (ETICS): In skim coat and coatings, HPMC boosts workability and reduces splitting. It assists the coating hold with each other also under changing climate.

Self-leveling substances: A small amount of HPMC controls circulation and stops splitting up of ingredients. This causes a flat, also surface area without additional effort.

Plasters and renders: HPMC enhances water retention. That lets the binder hydrate fully, which strengthens the last layer and reduce shrinkage fractures.

What Makes This Product Stand Out

HPMC 200000 dissolves quickly in cool water. It works well across a range of temperature levels and pH degrees. It does not react terribly with other common ingredients like redispersible powders or starch ethers.

Each 25kg bag is loaded for risk-free storage space and simple handling. The powder stays free-flowing and mixes promptly into dry blends. Regular top quality set after batch implies fewer surprises on the job website.

Building contractors pick this raw material because it supplies reputable performance whenever– without difficult steps or unique tools.

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 Building Materials Coating Raw Material Hydroxypropyl Methyl Cellulose HPMC 200000 25kg

Frequently Asked Questions About HPMC 200000

What is HPMC 200000 used for?

HPMC 200000 is a key raw material in building coatings. It helps thicken the mixture, keeps water inside longer, and improves workability. Builders use it in tile adhesives, exterior insulation systems, plasters, and self-leveling compounds. It makes these products easier to apply and more stable over time.

Why choose HPMC with a viscosity of 200,000 mPa·s?

This specific viscosity offers strong water retention and good film formation. It gives the right balance between flow and hold. That means your mix stays smooth during application but won’t sag or slide off vertical surfaces. It also helps cement-based products cure properly by holding moisture long enough for full hydration.

How should I store HPMC 200000?

Keep it in a cool, dry place away from direct sunlight and moisture. Store the 25kg bags sealed tightly after opening. If the powder gets wet or clumps, it may not dissolve evenly in your mix. Proper storage ensures consistent performance and long shelf life.

Is HPMC 200000 safe to handle?

Yes. HPMC is non-toxic and widely approved for construction use. Still, wear gloves and a mask when handling the powder to avoid skin or eye irritation and dust inhalation. Always follow safety guidelines on the product label and safety data sheet.

How do I mix HPMC into my formulation?

Add HPMC slowly to water while stirring fast to prevent lumps. Let it hydrate fully before adding other ingredients. You can also pre-blend it with other dry powders first, then add water. The exact method depends on your equipment and recipe. Start with small batches to test performance before full-scale production.