Introduction to Hydroxypropyl Methyl Cellulose HPMC E5 E15 Chemical CAS 9004 65 3

Hidroksipropil metilceluloza (HPMC), čiji je kineski naziv hidroksipropil metilceluloza, je polusintetika, nejonski eter celuloze dobijen hemijskom modifikacijom prirodne celuloze. Ovaj bijeli prah može formirati prozirnu viskoznu otopinu nakon rastvaranja u vodi. Ima odlično zgušnjavanje, zadržavanje vode, stabilnost i svojstva stvaranja filma. To je nezamjenjiv multifunkcionalni aditiv u mnogim poljima kao što je građevinarstvo.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC E5 E15 Chemical CAS 9004 65 3

Odlična rastvorljivost u vodi: Može se brzo otopiti u hladnoj vodi kako bi se formirala bistra i stabilna otopina.

Efikasno zgušnjavanje i sposobnost zadržavanja vode: Povećajte viskozitet materijala, efikasno smanjuju isparavanje vode, i poboljšati radnu efikasnost.

Dobra stabilnost: Ima dobru stabilnost na kiseline, alkalije, i soli, i pogodan je za širok raspon pH vrijednosti.

Filmotvorni i zaštitni efekti: Nakon sušenja, formira čvrst i proziran film koji štiti podlogu i sprečava prodiranje vode i isparavanje.

Netoksičan i neiritantan: Ima dobru biokompatibilnost i pogodan je za područja medicine i hrane.

Prilagodljivost: Promjenom stepena supstitucije i molekularne težine, njegove performanse se mogu prilagoditi kako bi zadovoljile različite zahtjeve primjene.

Specifications of Hydroxypropyl Methyl Cellulose HPMC E5 E15 Chemical CAS 9004 65 3

Hidroksipropil metil celuloza (HPMC)– Grades E5 & E15

Sažetak proizvoda

Hidroksipropil metil celuloza (HPMC), CAS br. 9004-65-3, je polusintetika, vodotopivi polimer napravljen od celuloze. Široko se koristi kao zgušnjivač, vezivo, filmske forme, and stabilizer in several industries. The E5 and E15 qualities are amongst one of the most common types. They differ mostly in viscosity and alternative levels, which impact their performance in different applications.

Trick Requirements

Chemical Call: Hidroksipropil metil celuloza
CAS broj: 9004-65-3
Methoxy Content: 19%– 30%.
Hidroksipropoksi web sadržaj: 4%– 32%.
pH (2% usluga): 4.0– 8.0.
Gubitak pri sušenju: ≤ 5.0%.
Sadržaj pepela: ≤ 1.5%.

The E5 quality has a reduced viscosity, generalno okolo 5 mPa · s in a 2 % liquid option at 20 °C. The E15 grade reveals a little higher viscosity, averaging regarding 15 mPa · s under the exact same problems. Both qualities dissolve conveniently in cold water but do not liquify in warm water above their gelation temperature (obično 50– 70 °C).

Prijave

HPMC E5 and E15 are made use of in pharmaceuticals as tablet computer binders and controlled-release representatives. U zgradi, they boost workability and water retention in cement-based items like floor tile adhesives and renders. U hrani, HPMC acts as an emulsifier or foam stabilizer (approved as E464). It is also discovered in cosmetics, boje, and farming formulas where consistent appearance and stability matter.

Skladišni prostor & Rukovanje

Kupujte HPMC u trendi, suvo područje dalje od vlage. Maintain containers firmly closed. Usage conventional commercial health practices when managing. Stay clear of breathing of dust and contact with eyes or skin.

Applications of Hydroxypropyl Methyl Cellulose HPMC E5 E15 Chemical CAS 9004 65 3

Primjena hidroksipropil metil celuloze (HPMC) E5 and E15

Šta je HPMC??

Hidroksipropil metil celuloza (HPMC), sa CAS brojem 9004-65-3, is a plant-based polymer widely used in food, droge, i kozmetika. Qualities E5 and E15 are common in markets that need risk-free, reliable active ingredients.

Use in Food Products

U hrani, HPMC E5 and E15 job as thickeners, stabilizatori, and emulsifiers. They assist maintain active ingredients combined equally and improve appearance. You’ll locate them in gluten-free baked goods, where they replace the binding power of gluten. They likewise stop ice crystals from forming in frozen desserts, offering a smoother mouthfeel. Since HPMC is non-digestible, it includes fiber without affecting preference or calories.

Role in Pharmaceuticals

Pharmaceutical manufacturers utilize HPMC E5 and E15 to manage just how quick a medication liquifies in the body. It’s typically part of tablet finishings that postpone launch until the tablet reaches the best place in the digestive system tract. This helps reduce belly irritability and makes medication a lot more efficient. HPMC additionally works as a binder in pills, holding energetic ingredients with each other without reacting with them.

Advantages in Cosmetics

U kremama, kreme, i šamponi za kosu, HPMC provides a rich, glatki osećaj. Dobro drži vodu, which assists skin remain hydrated. It also maintains solid bits put on hold so items do not different gradually. Because it’s mild and non-irritating, it’s safe for sensitive skin and everyday use.

Why Select HPMC E5 and E15?

These qualities meet strict safety and security standards for human usage and topical usage. They dissolve conveniently in chilly water, stay steady throughout a series of temperatures, and function well with other common active ingredients. Their flexibility and integrity make them a top selection for formulators that need constant performance in every batch.

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5 FAQs of Hydroxypropyl Methyl Cellulose HPMC E5 E15 Chemical CAS 9004 65 3

Često postavljana pitanja o hidroksipropil metil celulozi (HPMC) E5 & E15

What is HPMC E5 and E15?

HPMC E5 and E15 are types of hydroxypropyl methyl cellulose. They come from natural cellulose. These grades are used in food, farmaceutski proizvodi, i kozmetika. Each number shows a different viscosity level. E5 has low viscosity. E15 has medium viscosity.

Da li je HPMC siguran za upotrebu?

Da. HPMC is approved by major health and safety agencies. It is non-toxic and does not cause harm when used as directed. The CAS number for HPMC is 9004-65-3. This number helps identify the chemical clearly across global standards.

Where is HPMC commonly used?

HPMC djeluje kao zgušnjivač, stabilizator, ili stvaralac filma. U hrani, it improves texture and keeps moisture. In pills and capsules, it controls how fast the medicine releases. U kozmetici, it helps products spread evenly and stay stable.

How do E5 and E15 differ?

Glavna razlika je debljina. E5 gives a thinner solution. It mixes easily into liquids that need light body. E15 makes a thicker mix. It is better when you need more structure or hold. Choose based on what your product needs.

Kako treba čuvati HPMC?

Držite HPMC na hladnom, suhom mjestu. Make sure the container is sealed tight. Vlaga može uzrokovati zgrudavanje ili gubitak performansi. Koristite čist alat prilikom rukovanja kako biste izbjegli kontaminaciju. Proper storage keeps the product effective longer.