Introduction to factory HPMC/Hydroxypropyl methyl cellulose hpmc 2420A 2410A with low , cas 9004-65-3

Hidroxipropil metilcelulosa (HPMC), cuxo nome chinés é hidroxipropilmetilcelulosa, é un semisintético, éter de celulosa non iónico obtido modificando químicamente a celulosa natural. Este po branco pode formar unha solución viscosa transparente despois de disolverse en auga. Ten un excelente espesamento, retención de auga, estabilidade e propiedades de formación de película. É un aditivo multifuncional indispensable en moitos campos como a construción, medicina, e comida.

Characteristics and advantages of factory HPMC/Hydroxypropyl methyl cellulose hpmc 2420A 2410A with low , cas 9004-65-3

Excelente solubilidade en auga: Pódese disolver rapidamente en auga fría para formar unha solución clara e estable.

Capacidade de espesamento e retención de auga eficiente: Aumentar a viscosidade do material, reducir eficazmente a evaporación da auga, e mellorar a eficiencia laboral.

Boa estabilidade: Ten boa estabilidade aos ácidos, álcalis, e sales, e é adecuado para unha ampla gama de valores de pH.

Efectos formadores de película e protectores: Despois do secado, forma unha película resistente e transparente para protexer o substrato e evitar a penetración e evaporación da auga.

Non tóxico e non irritante: Ten unha boa biocompatibilidade e é axeitado para os campos da medicina e dos alimentos.

Axustabilidade: Ao cambiar o grao de substitución e o peso molecular, o seu rendemento pódese axustar para satisfacer diferentes requisitos de aplicación.

Specification of factory HPMC/Hydroxypropyl methyl cellulose hpmc 2420A 2410A with low , cas 9004-65-3

HPMC 2420A/ 2410A– Hidroxipropilmetilcelulosa de alta pureza

Revisión de elementos

Our HPMC 2420A and 2410A are premium-grade hydroxypropyl methyl cellulose products. They fulfill stringent top quality requirements for commercial and construction usage. Both grades carry CAS number 9004-65-3 and use dependable efficiency in demanding applications.

Requisitos do truco

These HPMC grades feature a low substitution account, which supports superb water retention and workability. The methoxy content varies from 19% a 24% , while the hydroxypropoxy material falls between 4% e 12% . Viscosity is measured at 20 ° C in a 2% solución líquida:
– HPMC 2420A : 18,000– 22,000 mPa · s.- HPMC 2410A : 8,000– 12,000 mPa · s.

Both products look like white to off-white free-flowing powders. They liquify quickly in cold water but do not liquify in hot water over gelation temperature level (typically 50– 70 °C ). O pH de a 2% remedy stays within 6.0– 8.0 , ensuring compatibility with common building products.

Vantaxes de eficiencia

Retención de auga is strong, which aids cement-based blends stay practical much longer. This decreases cracking and enhances bond. Traballabilidade remains constant even under varying temperature levels. The item also provides excellent film-forming ability and serves as a reliable thickener. It stands up to microbial deterioration and preserves security in storage space when kept completely dry.

Aplicacións típicas

These HPMC grades are commonly used in:.
– Adhesivos para baldosas.
– Sistemas de terminación de illamento exterior (EIFS).
– Substancias autonivelantes.
– Emplastos e proporciona.
– Elementos a base de xeso.

Produced under regulated conditions, each batch undertakes strenuous testing to make certain harmony and compliance with global requirements. Compra nun incrible, completely dry location away from dampness to protect efficiency.

Applications of factory HPMC/Hydroxypropyl methyl cellulose hpmc 2420A 2410A with low , cas 9004-65-3

Applications of Factory-Grade HPMC (Hidroxipropil metil celulosa)– Qualities 2420A & 2410A

Secret Utilizes in Building and Structure Products

Factory-grade HPMC with CAS number 9004-65-3 is extensively utilized in building. Grades 2420A and 2410A use strong water retention and workability. These homes make them optimal for tile adhesives, revoques a base de cemento, e compostos autonivelantes. The HPMC assists keep water in the mix longer. This offers workers more time to apply and smooth the material before it establishes.

Function in Dry-Mix Mortars

En morteiros de mestura en seco, HPMC serve como espesante e estabilizador. It avoids components from dividing during storage space or mixing. Low alternative grades like 2410A improve open time and decrease droop on upright surfaces. This is very important for plaster and skim layer applications where smooth finishes are needed.

Benefits in Gypsum-Based Products

HPMC additionally works well with gypsum plasters and joint compounds. It regulates water release so the plaster establishes equally. This reduces cracking and improves surface strength. Grade 2420A , with somewhat greater viscosity, gives better movie formation and bond in these systems.

Performance in Outside Insulation Equipments

For external thermal insulation composite systems (ÉTICA), HPMC enhances versatility and cohesion. It helps the base coat stick strongly to insulation boards while withstanding climate tension. Both 2410A and 2420A support consistent texture and simple troweling– key for quick, clean installment.

Why Select These Grades?

These HPMC qualities are made for commercial use. They dissolve conveniently in cool water and remain steady under regular job-site conditions. Their reduced gel temperature guarantees efficiency also in warmer climates. Manufacturers rely upon them for predictable outcomes set after set.

Presentación da empresa

Benvido a Concrete and More, un provedor líder de aditivos de formigón de alto rendemento, incluíndo os nosos redutores de auga de formigón premium. Con anos de experiencia no mercado global, ofrecemos solucións avanzadas deseñadas para mellorar a calidade e a eficiencia dos proxectos de construción en todo o mundo. As nosas instalacións de fabricación de última xeración garanten produtos de alta calidade que cumpren os estándares internacionais. Estamos orgullosos dun servizo ao cliente excepcional, soporte técnico, e solucións a medida para satisfacer as necesidades específicas do proxecto. Asóciase connosco para ser fiable, innovador, e aditivos de formigón rendibles que impulsan os teus proxectos. Consulta máis información en www.concreteandmore.de/. Construímos o futuro xuntos!

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T/T, Western Union, Paypal, Tarxeta de crédito, etc.

Métodos de envío

Por aire, polo mar, por expreso, como solicitan os clientes.

5 FAQs of factory HPMC/Hydroxypropyl methyl cellulose hpmc 2420A 2410A with low , cas 9004-65-3

Frequently Asked Questions About HPMC 2420A & 2410A

What is HPMC 2420A and 2410A?

HPMC 2420A and 2410A are types of hydroxypropyl methyl cellulose. They are white to off-white powders. These grades have low viscosity and are used in many industries. Their CAS number is 9004-65-3.

What makes these grades different?

Both are low-viscosity HPMC products. The numbers “2420A” and “2410A” refer to their specific substitution levels and performance traits. 2420A offers slightly higher water retention than 2410A. This small difference helps users choose the right one for their needs.

Where are they used?

These HPMC grades work well in construction materials like tile adhesives, emplastos, e compostos autonivelantes. They are also used in paints, revestimentos, and some pharmaceutical applications. Their main job is to improve workability, retención de auga, e estabilidade.

Are they safe to handle?

Si. HPMC é non tóxico e biodegradable. It does not irritate skin or eyes under normal use. Aínda así, wear gloves and eye protection when handling fine powders. Keep the product dry and store it in a cool place.

How should I store HPMC 2420A and 2410A?

Store both products in sealed containers. Keep them away from moisture and direct sunlight. Use them within 12 meses para obter os mellores resultados. If the powder clumps or changes color, non o uses. Always check packaging for expiry dates before use.