Introduction to HEMC Hydroxypropyl Methyl Cellulose HPMC Hydroxyethyl Cellulose HEC 9004 62 0

Idrossipropil metilcellulosa (HPMC), u so nome cinese hè hydroxypropyl methylcellulose, hè un semi-sinteticu, Etere di cellulosa non ionicu ottenutu da a modificazione chimica di a cellulosa naturale. Stu pulveru biancu pò furmà una suluzione viscosa trasparente dopu a dissolvenza in acqua. Havi un ispessimentu eccellente, ritenzione d'acqua, stabilità è proprietà di film-forming. Hè un additivu multifunzionale indispensabile in parechji campi cum'è a custruzzione.

Characteristics and advantages of HEMC Hydroxypropyl Methyl Cellulose HPMC Hydroxyethyl Cellulose HEC 9004 62 0

Eccellente solubilità in acqua: Pò esse dissolutu rapidamente in acqua fridda per furmà una suluzione chjara è stabile.

Efficace addensante è capacità di ritenzione d'acqua: Aumente a viscosità di u materiale, riduce efficacemente l'evaporazione di l'acqua, è migliurà l'efficienza di u travagliu.

Bona stabilità: Hà una bona stabilità à l'acidi, alcalis, e sali, è hè adattatu per una larga gamma di valori di pH.

Effetti protettivi è filmati: Dopu à secca, forma una film dura è trasparente per prutege u sustrato è impedisce a penetrazione di l'acqua è l'evaporazione.

Non-tossicu è micca irritante: Havi una bona biocompatibilità è hè adattatu per i campi di a medicina è l'alimentariu.

Ajustabilità: Per cambià u gradu di sustituzione è u pesu moleculare, a so prestazione pò esse aghjustata per risponde à e diverse esigenze di l'applicazione.

Specifications of HEMC Hydroxypropyl Methyl Cellulose HPMC Hydroxyethyl Cellulose HEC 9004 62 0

Item Specs: HEMC Hydroxypropyl Methyl Cellulose (HPMC) & Idrossietilcellulosa (HEC)

Identificazione chimica

Numero CAS: 9004-62-0
This item is a water-soluble polymer made from all-natural cellulose. It integrates the homes of both hydroxypropyl methyl cellulose (HPMC) and hydroxyethyl cellulose (HEC). The product looks like a white to off-white powder. It has no recognizable smell and is safe.

Physical and Chemical Qualities

The powder liquifies quickly in cold water to form a clear, serviziu viscosu. Ùn si dissolve in acqua calda, alcolu, o assai solventi organici. The thickness of the option depends on the focus and quality utilized. Regular viscosity arrays from 100 à 100,000 mPa · s at 2% focus (20 ° C). U pH di a 2% liquid service generally falls in between 6.0 è 8.0. The product continues to be steady under normal storage space problems and shows excellent resistance to microbial assault when effectively managed.

Secret Efficiency Includes

This HPMC/HEC blend offers strong enlarging, ritenzione d'acqua, and film-forming capacities. It boosts workability in building products like tile adhesives and provides. In individual treatment products, it assists support solutions and suspend particles evenly. The polymer also provides outstanding compatibility with other usual active ingredients, including salts and surfactants. Its performance stays regular throughout a large range of temperatures and pH levels.

Applicazioni regulare

Builders utilize it in cement-based items to regulate water loss and expand open time. Repaint makers add it to water-based finishes for far better circulation and leveling. In cusmetichi, it works as a thickener in lotions, shampoo, e gels. It likewise locates use in drugs as a binder or controlled-release representative in tablet computers.

Almacenamiento è Manipulazione

Store in un locu di moda, completely dry place away from moisture. Maintain containers firmly closed. Use basic industrial hygiene methods when managing the powder to stay clear of dirt breathing.

Applications of HEMC Hydroxypropyl Methyl Cellulose HPMC Hydroxyethyl Cellulose HEC 9004 62 0

Applications of HEMC, HPMC, è HEC (CAS 9004-62-0)

Building and Structure Materials

Idrossipropil metil cellulosa (HPMC) è hydroxyethyl cellulose (HEC) are extensively utilized in construction. They boost workability, ritenzione d'acqua, and bond in cement-based products like ceramic tile adhesives, furnisce, e sostanze autolivellanti. These additives assist prevent cracks and make certain even drying.

Pitture è Rivestimenti

In vernici à l'acqua, HEC serve cum'è addensante è stabilizzante. It offers paint the best consistency for smooth application and protects against pigment settling. HPMC also assists control splatter and boosts film development on walls.

Drugs

Tramindui HPMC è HEC are risk-free for use in medications. They act as binders, finiture, o agenti di liberazione cuntrullata in tablet computer. Their ability to develop gels in water makes them perfect for eye declines and various other fluid formulations.

Trattamentu persunale è Cosmetichi

These cellulose ethers are common in hair shampoos, creme, e creme. They give density, support emulsions, and offer items a smooth feel. HEC is specifically valued for its clearness and compatibility with other active ingredients.

Settore Alimentariu

As preservative, HPMC è HEC feature as thickeners, emulsifiers, and foam stabilizers. They are utilized in sauces, dairy products choices, and baked products to boost structure and service life. Both meet rigorous security requirements for human consumption.

Other Industrial Utilizes

These materials likewise show up in adhesives, porcelains, è i chimichi agriculi. In adhesives, they boost open time and bond stamina. In smalti ceramichi, they improve suspension and application. In plant defense items, they assist active ingredients stick to plant surfaces.

All these applications depend on the exact same core homes: water solubility, film-forming capacity, and stability throughout a range of pH levels and temperature levels.

Profilu di a cumpagnia

Semu u capu glubale in cimentu liggeru è soluzioni avanzate di schiuma ingegneria. Cunnisciuta in u mondu per u so impegnu à a ricerca, innuvazione, è sapè fà applicata, Avemu furnitu suluzioni di schiuma ingegneria da u principiu di u 2012.

Pudemu furnisce additivi di béton d'alta qualità è prudutti di cimentu spuma in tuttu u mondu.

A cumpagnia hà un dipartimentu tecnicu prufessiunale è un dipartimentu di supervisione di qualità, un laboratoriu ben equipatu, è dotatu di equipaggiu di prova avanzatu è centru di serviziu di serviziu di u cliente post-vendita.

Sè site interessatu, per piacè sentite liberu è cuntattateci.

Pagamentu

T/T, Western Union, Paypal, Carta di creditu ecc.

Spedizioni

Per aria, per mare, per espresso, cum'è i clienti dumandanu.

5 FAQs of HEMC Hydroxypropyl Methyl Cellulose HPMC Hydroxyethyl Cellulose HEC 9004 62 0

Frequently Asked Questions About HEMC Hydroxypropyl Methyl Cellulose (HPMC) è idrossietilcellulosa (HEC)

What is HPMC and HEC used for?

HPMC and HEC are water-soluble polymers. People use them in many industries. In custruzzione, they improve workability and water retention in cement and tile adhesives. In vernici, they help with thickness and stability. In personal care products like shampoos or lotions, they act as thickeners and stabilizers. They also appear in food and pharmaceuticals as binders or film formers.

Is HEMC HPMC/HEC safe to handle?

Iè. These materials are non-toxic and non-irritating under normal use. Ancora, you should avoid breathing dust during handling. Wear gloves and safety glasses if you mix large amounts. Keep the product in a dry place away from moisture.

How do I dissolve HPMC or HEC properly?

Always add the powder slowly into cold water while stirring fast. This stops lumps from forming. Do not add all the powder at once. Let the mixture sit for a few hours or overnight to fully hydrate. Warm water slows down the process, so stick to cold or room-temperature water.

What makes HEMC’s HPMC/HEC different?

HEMC offers high purity and consistent performance. Their products meet international quality standards. Batch-to-batch variation is very low. This means reliable results every time you use it, whether in construction, cusmetichi, or other fields.

Can HPMC and HEC be used together?

Iè. Some formulations combine both to get the best of each. HPMC gives good water retention and film formation. HEC offers strong thickening even in salty or acidic conditions. Using them together can improve overall performance in complex applications like specialty coatings or detergents.