Introduction to Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hidroksipropil Metilselulosa (HPMC), kende su nòmber Chines ta hidroksipropil metilselulosa, ta un semi-sintétiko, éter di selulosa no-ióniko optené dor di modifiká selulosa natural kímikamente. E pulver blanku aki por forma un solushon viskoso transparente despues di disolvé den awa. E tin un engrosamentu ekselente, retenshon di awa, stabilidat i propiedatnan di formashon di pelíkula. E ta un aditivo multifunshonal indispensabel den hopi tereno manera konstrukshon.

Characteristics and advantages of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Solubilidat ekselente den awa: E por wòrdu disolvé lihé den awa friu pa forma un solushon kla i stabil.

Abilidat di engrosamentu efisiente i retenshon di awa: Oumentá e viskosidat di e material, redusí evaporashon di awa efektivamente, i mehorá efisiensia di trabou.

Bon stabilidat: E tin bon stabilidat pa asido, alkalinan, i salu, i ta adekuá pa un rango amplio di balornan di pH.

Efektonan di formashon di pelíkula i protekshon: Despues di seku, e ta forma un pelíkula duru i transparente pa protehá e substrato i prevení penetrashon i evaporashon di awa.

No tóksiko i no iritante: E tin bon biokompatibilidat i ta adekuá pa e terenonan di medisina i kuminda.

Ahustabilidat: Dor di kambia e grado di supstitushon i peso molekular, su rendimentu por wòrdu ahusta pa kumpli ku diferente rekisito di aplikashon.

Specifications of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hidroksipropil Metil Selulosa (HPMC)– Spesifikashonnan di artíkulo

Basic Info

Chemical Call: Hidroksipropil Metil Selulosa
Number di CAS: 9004-65-3
Molecular Formula: C₈H₁₄O₄ (repeating device, varies by replacement).
Apariensia: Polvo ku ta kore liber blanku pa beige.
Holó: Odorless.

Karakterístikanan Físiko i Kímiko di Trik

HPMC dissolves quickly in cold water to form a clear, remedi diki. It does not dissolve in hot water above its gelation temperature (usually 50– 90 ° C, depending upon quality). The product is non-ionic and secure over a broad pH variety (3– 11). It shows excellent film-forming capacity, retenshon di awa, i efisiensia di engrosamentu.

Viscosity varies by item grade. Usual thickness arrays include 5 mPa · s pa 100,000 mPa · s (gauged as a 2% solushon na 20 ° C). Substitution degrees are managed to satisfy details application needs:.
– Kontenido di metoksi: 19%– 30%.
– Kontenido di wèp di hidroksipropoxy: 4%– 32%.

Purity and Quality Requirements

HPMC fulfills significant pharmacopeial standards, including USP-NF, EP, i JP, when made use of in pharmaceutical applications. For industrial or building usages, it abides by relevant technical specifications. Heavy steels are limited to ≤ 20 ppm. Recurring solvents like methanol and isopropanol remain listed below safety and security limits. Microbial restrictions adhere to industry norms (p.e., complete aerobic matter ≤ 100 CFU/g).

Aplikashonnan Típiko

This raw material is widely made use of in:.
– Remedinan: As a binder, layer representative, òf matris di liberashon kontrolá den kòmpiuternan tablet.
– Edifisio: In cement-based products for enhanced workability and water retention.
– Kuminda: As a thickener or stabilizer (where allowed).
– Individual treatment: In hair shampoos, loshonnan, and tooth paste for texture control.

Storage needs to remain in an amazing, dry location in secured containers to prevent moisture uptake. Service life is usually 24 months under appropriate problems.

Applications of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Aplikashonnan di Hidroksipropil Metil Selulosa (HPMC)– CAS 9004-65-3

Produktonan di Konstrukshon i Konstrukshon

HPMC is commonly made use of in cement-based products like tile adhesives, kompositonan ku ta nivelá nan mes, i pleisternan. It enhances workability by retaining water throughout the healing procedure. This aids prevent cracks and makes certain strong bonding. Building contractors rely on HPMC for constant performance in dry-mix mortars.

Remedinan

In medicine, HPMC work as a binder, representante di revestimentu di pelíkula, òf matris di liberashon kontrolá den kòmpiuternan tablet. It liquifies gradually in the digestive system system, permitting drugs to launch continuously over time. The compound is safe and approved for use in oral medicines worldwide.

Industria di Kuminda

HPMC serves as a thickener, emulsionante, and stabilizer in lots of refined foods. It assists keep appearance and protects against component splitting up in items like sauces, gelato, i produktonan horná sin gluten. Regulative agencies acknowledge it as risk-free for consumption under particular use degrees.

Verf i Revestimentu

Repaint producers include HPMC to water-based formulations to regulate thickness and enhance application. It stops pigments from working out and offers a smooth surface. The additive additionally boosts open time, allowing painters function much longer prior to the covering dries out.

Kosmetika i Tratamentu Personal

Den loshonnan, shampoo, and toothpaste, HPMC supplies structure and stability. It produces a pleasant feeling on the skin or hair without triggering irritability. Its ability to form clear gels makes it suitable for clear cosmetic items.

Agrikultura

HPMC is utilized in chemical and fertilizer formulas to improve attachment to plant surface areas. It reduces active component launch, boosting performance and decreasing runoff. Farmers take advantage of much better protection and longer-lasting results.

Profil di e kompania

Nos ta e lider mundial den beton lihé i solushonnan avansá di foam di ingenieria. Konosí mundialmente pa su kompromiso ku investigashon, inovashon, i ekspertisio apliká, nos a bin ta proveé ​​solushonnan di foam di ingenieria for di kuminsamentu di 2012.

Nos por suministrá produktonan relashoná ku beton di kalidat haltu i beton di foam tur kaminda na mundu.

E kompania tin un departamentu tékniko profeshonal i un departamentu di supervishon di kalidat, un laboratorio bon ekipá, i ekipá ku ekipo di tèst avansá i sentro di servisio na kliente despues di benta.

Si bo ta interesá, por fabor sinti bo liber i tuma kontakto ku nos.

Pago

T/T, Western Union, Paypal, Tarheta di krédito etc.

Envio

Pa medio di aire, pa laman, pa ekspresá, manera klientenan ta pidi.

5 FAQs of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Preguntanan Frekuente Tokante Hidroksipropil Metil Selulosa (HPMC)

Kiko ta HPMC?

HPMC ta para pa Hidroksipropil Metil Selulosa. E ta un pulver blanku òf skur trahá di selulosa natural. This chemical raw material is widely used in construction, produktonan farmaséutiko, kuminda, i kosmetika. E ta disolvé den awa friu i ta forma un kla, solushon viskoso.

What is the CAS number for HPMC?

The CAS number for Hydroxypropyl Methyl Cellulose is 9004-65-3. This unique identifier helps confirm you are using the correct substance in your application or formulation.

What are the main uses of HPMC?

Den konstrukshon, HPMC works as a thickener and water-retention agent in tile adhesives, pleisternan, i kompositonan ku ta nivelá nan mes. In pharma, it acts as a binder or coating in tablets. Food makers use it as a stabilizer or emulsifier. Cosmetic products use it to improve texture and consistency.

Is HPMC safe to use?

Si. HPMC is non-toxic and approved for use in many industries. Regulatory bodies like the FDA and EFSA have reviewed its safety. Always follow handling instructions and use proper protective gear when working with fine powders.

Kon mester warda HPMC?

Warda HPMC den un lugá friu, lugá seku leu for di humedat. Keep the container tightly closed. Exposure to humidity can cause clumping or reduce performance. Usa limpi, dry tools when measuring or transferring the powder to avoid contamination.