Introduction to Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hidroxipropil metilzelulosa (HPMC), bere txinatar izena hidroxipropil metilzelulosa da, erdi-sintetikoa da, zelulosa naturala kimikoki aldatuz lortzen den zelulosa-eter ez-ionikoa. Hauts zuri honek disoluzio likatsu garden bat sor dezake uretan disolbatu ondoren. Loditze bikaina du, ur atxikipena, egonkortasuna eta filma eratzeko propietateak. Funtzio anitzeko ezinbesteko gehigarri bat da alor askotan, hala nola eraikuntzan.

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

Ur disolbagarritasun bikaina: Ur hotzetan azkar disolbatu daiteke soluzio argi eta egonkorra osatzeko.

Loditzeko eta ura atxikitzeko gaitasun eraginkorra: Materialaren biskositatea handitu, uraren lurrunketa eraginkortasunez murriztea, eta lanaren eraginkortasuna hobetzea.

Egonkortasun ona: Egonkortasun ona du azidoekiko, alkaliak, eta gatzak, eta pH balio sorta zabal baterako egokia da.

Film-formatzaileak eta babes-efektuak: Lehortu ondoren, film gogorra eta gardena osatzen du substratua babesteko eta ura sartzea eta lurruntzea saihesteko.

Ez toxikoak eta ez narritagarriak: Biobateragarritasun ona du eta medikuntza eta elikadura arloetarako egokia da.

Egokigarritasuna: Ordezkapen-maila eta pisu molekularra aldatuz, bere errendimendua aplikazio-baldintza desberdinak betetzeko egokitu daiteke.

Specifications of Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hidroxipropil metil zelulosa (HPMC)– Produktuaren zehaztapenak

Oinarrizko informazioa

CAS zenbakia: 9004-65-3
Kimika Deialdia: Hidroxipropil metil zelulosa
Formula molekularra: C₈H₁₆O₆ (duplicating system).
Begira: Zuritik zuritik, hauts askea.

Secret Physical and Chemical Residences

HPMC is a non-ionic cellulose ether made from natural cellulose. It liquifies quickly in cold water but does not liquify in warm water over its gelation temperature. The item develops clear, colorless solutions with great film-forming capacity. It stays steady over a large pH array (normalean 3– 11).

Thickness varies by grade. Common thickness varieties consist of 5 mPa · s to 100,000 mPa · s at 2% focus and 20 °C. This enables customers to select the right kind for their specific demands– whether for enlarging, loteslea, or water retention.

Purity and High Quality Criteria

The product satisfies major pharmacopeial requirements, USP-NF-k osatua, EP, eta JP, when used in pharmaceutical applications. For commercial use, it follows appropriate food and building sector standards.

Typical assay (dry basis): ≥ 99.5%.
Lehortzean galtzea: ≤ 5.0%.
Residue on ignition: ≤ 1.5%.
Altzairu astunak (Pb bezala): ≤ 10 ppm.
Artsenikoa: ≤ 3 ppm.

Biltegiratzeko espazioa eta manipulazioa

Erosi HPMC harrigarri batean, leku guztiz lehorra hezetasunetik urrun. Maintain containers securely shut. The shelf life is normally 24 hilabeteak behar bezala gordeta. Ez zaitez esposizio zuzenetik urrun eguzkia edo hezetasun handia gidatzeko.

Aplikazio arruntak

HPMC is commonly used in structure materials (like ceramic tile adhesives and provides), drogak (as a tablet binder or controlled-release agent), janaria (as a thickener or stabilizer), eta kosmetikoak (for structure and dampness control). Its versatility comes from constant efficiency, segurtasuna, and compatibility with many various other active ingredients.

Applications of Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hidroxipropil metil zelulosaren aplikazioak (HPMC) CAS 9004-65-3

Building and construction Industry

Hidroxipropil metil zelulosa (HPMC) plays an essential role in contemporary building and construction products. It is added to cement-based products like ceramic tile adhesives, igeltsuak, eta konposatu autonivelatzaileak. HPMC boosts workability by maintaining water, which helps cement moisten appropriately. This results in more powerful bonds and less cracks. The compound additionally decreases drying time, providing workers even more time to use and smooth the material.

Drogak

Botiketan, HPMC serves as a secure and effective active ingredient. It is frequently used in tablet computers as a binder or finish representative. The material regulates just how quickly a medicine liquifies in the body, making certain stable release over time. Eye drops typically consist of HPMC also– it serves as a lubricant to eliminate dry skin and irritation. Due to the fact that it is safe and well-tolerated, governing agencies accept its use in many dental and topical medicines.

Elikagaien Merkatua

HPMC is likewise accepted as a preservative (E zenbakia E464). Loditzaile gisa funtzionatzen du, egonkortzailea, eta emultsionatzailea. You can locate it in low-fat foods, baked products, and dairy options. It assists preserve texture and protects against separation of components. Considering that it is plant-based and gluten-free, it suits numerous dietary needs.

Other Makes use of

Past these major areas, HPMC appears in paints, kosmetikoak, and agricultural items. Ur-oinarritutako margoetan, it improves viscosity and prevents pigment settling. Skin care lotions utilize it for smooth application and moisture retention. Farmers apply HPMC in seed coatings to sustain germination and secure young plants. Its adaptability originates from being water-soluble, kimikoki egonkorra, and suitable with lots of other materials.

Enpresaren profila

Hormigoi arinean eta ingeniaritza-apar-soluzio aurreratuenetan liderra gara. Mundu mailan ezaguna da ikerketarekin duen konpromisoagatik, berrikuntza, eta esperientzia aplikatua, 2012. urte hasieratik ingeniaritza-apar soluzioak eskaintzen ari gara.

Kalitate handiko hormigoizko nahasketa eta apar-hormigoiarekin lotutako produktuak horni ditzakegu mundu osoan.

Enpresak sail tekniko profesionala eta kalitatea gainbegiratzeko saila ditu, ondo hornitutako laborategia, eta proba-ekipo aurreratuekin eta salmenta osteko bezeroarentzako arreta-zentroarekin hornitua.

Interesatzen bazaizu, mesedez, lasai eta jarri gurekin harremanetan.

Ordainketa

T/T, Western Union, Paypal, Kreditu txartela etab.

Bidalketa

Airez, itsasoz, espresaren bidez, bezeroek eskatzen duten moduan.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hidroxipropil metil zelulosari buruzko maiz egiten diren galderak (HPMC)

Zer da HPMC?

HPMC hidroxipropil metil zelulosa da. It is a white or off-white powder made from natural cellulose. People use it in many products like medicines, janaria, eta eraikuntzako materialak. Ur hotzetan disolbatzen da eta garbi bat sortzen du, soluzio lodia.

HPMC erabiltzeko segurua al da?

Bai, HPMC segurua da. Regulatory groups like the FDA and EFSA approve it for use in food and drugs. Gorputzean zehar xurgatu gabe igarotzen da. That means it does not cause harm when used as directed.

What does HPMC do in construction products?

Eraikuntzan, HPMC improves workability and water retention in cement-based materials. It helps tile adhesives, igeltsuak, and renders stay smooth and easy to apply. It also stops them from drying too fast, which makes the final product stronger.

Nola gorde behar dut HPMC?

Mantendu HPMC fresko batean, leku lehorra. Use a sealed container to block out moisture. Bustitzen bada, pilatu edo eraginkortasuna gal dezake. Always check the expiration date before use.

Can HPMC be used in vegetarian or vegan products?

Bai. HPMC comes from plant-based cellulose, not animals. It is widely accepted in vegetarian and vegan formulations. Many capsule shells and food thickeners use HPMC as a clean-label alternative to gelatin.