Introduction to Factory Chemicals Hydroxypropyl Methyl Cellulose HPMC

Hidroksipropil metilceluloza (HPMC), čije je kinesko ime hidroksipropil metilceluloza, je polusintetika, neionski celulozni eter dobiven kemijskom modifikacijom prirodne celuloze. Ovaj bijeli prah može stvoriti prozirnu viskoznu otopinu nakon otapanja u vodi. Ima izvrsno zgušnjavanje, zadržavanje vode, stabilnost i svojstva stvaranja filma. Neizostavan je višenamjenski dodatak u mnogim područjima poput građevinarstva.

Characteristics and advantages of Factory Chemicals Hydroxypropyl Methyl Cellulose HPMC

Izvrsna topljivost u vodi: Može se brzo otopiti u hladnoj vodi kako bi se dobila bistra i stabilna otopina.

Učinkovito zgušnjavanje i sposobnost zadržavanja vode: Povećajte viskoznost materijala, učinkovito smanjiti isparavanje vode, i poboljšati učinkovitost rada.

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

Filmotvorni i zaštitni učinci: Nakon sušenja, stvara čvrst i proziran film koji štiti podlogu i sprječava prodor vode i isparavanje.

Netoksičan i ne iritira: Ima dobru biokompatibilnost i pogodan je za područja medicine i prehrane.

Prilagodljivost: Promjenom stupnja supstitucije i molekulske težine, njegova se izvedba može prilagoditi različitim zahtjevima primjene.

Specifications of Factory Chemicals Hydroxypropyl Methyl Cellulose HPMC

Hidroksipropil metil celuloza (HPMC)– Specifikacije proizvoda

Sažetak

Hidroksipropil metil celuloza (HPMC) is a white or off-white powder It is odor-free and unappetizing. This item dissolves conveniently in cool water to form a clear, gusta otopina. Ne otapa se u vrućoj vodi, alkohol, or most organic solvents.

Ključne rezidencije

HPMC se obično koristi kao zgušnjivač, vezivo, prethodni film, i sredstvo za zadržavanje vode. It stays stable throughout a broad pH array (3– 11). The product shows exceptional compatibility with numerous various other active ingredients. It likewise stands up to microbial attack when stored appropriately.

Tehničke informacije

– Izgled : Bijeli do bež sipki prah.
– Viskoznost (2% opcija na 20 °C): 4,000– 100,000 mPa · s (varira po kvaliteti).
– Vlažnost web sadržaja : ≤ 5%.
– pH vrijednosti (2% pravni lijek): 6.0– 8.0.
– Sadržaj pepela : ≤ 1.5%.
– Temperatura gela : 58– 90 °C (depends on substitution degrees).
– Dimenzija ulomka : Prolazi kroz filter od 80 mesh.

Prijave

HPMC is frequently utilized in construction materials like ceramic tile adhesives, renderira, i samorazlivajućih tvari. It assists control water retention and workability. U farmaceutskoj industriji, it functions as a tablet binder, controlled-release matrix, and eye drop thickener. The food sector uses it as a stabilizer and emulsifier under authorized policies. Boje, završne obrade, and personal treatment items likewise rely upon HPMC for structure and security.

Skladišni prostor & Rukovanje

Kupujte HPMC u trendi, suho mjesto daleko od vlage. Spremnike držati čvrsto zatvorenima. Avoid direct exposure to high moisture or direct sunlight. Use basic industrial health methods when dealing with the powder to prevent dust inhalation.

Applications of Factory Chemicals Hydroxypropyl Methyl Cellulose HPMC

Applications of Factory Chemicals: Hidroksipropil metil celuloza (HPMC)

Struktura i Građevinarstvo

Hidroksipropil metil celuloza (HPMC) is widely made use of in building products. It boosts workability in cement-based products like tile adhesives, flasteri, i samorazlivne mase. HPMC assists preserve water, which permits concrete to treat appropriately. This leads to stronger bonds and less cracks. It likewise makes the mix easier to spread and shape during application.

Boje i premazi

U bojama na bazi vode, HPMC djeluje kao zgušnjivač i stabilizator. It stops pigments from settling at the end of the container. This keeps the paint regular from start to finish. HPMC additionally enhances film formation, providing a smoother, a lot more even finish on wall surfaces. Its water retention assists the paint completely dry at a constant price, minimizing surface issues.

Farmaceutika

HPMC is risk-free for human use and appears in numerous medications. It works as a binder in tablet computers, holding energetic ingredients together. It likewise works as a controlled-release agent, assisting medications dissolve gradually in the body. Eye goes down commonly have HPMC since it simulates natural splits and calms dry eyes.

Prehrambena industrija

Kao dodatak hrani, HPMC features as a thickener, emulgator, i stabilizator. It assists preserve structure in products like gelato, umaci, i pekarski proizvodi bez glutena. The substance is odor-free, unsavory, and approved by significant food safety authorities worldwide.

Keramika i razne druge namjene

U proizvodnji keramike, HPMC improves eco-friendly toughness prior to shooting. It additionally enhances slip thickness for far better mold filling. Outside these locations, HPMC locates use in adhesives, sredstva za čišćenje, and agricultural chemicals as a result of its functional binding and film-forming characteristics.

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5 FAQs of Factory Chemicals Hydroxypropyl Methyl Cellulose HPMC

Često postavljana pitanja o hidroksipropil metil celulozi (HPMC)

Za što se koristi HPMC?

HPMC je uobičajeni aditiv u mnogim industrijama. U izgradnji, it helps improve workability and water retention in cement-based products like tile adhesives and renders. U farmaceutici, djeluje kao vezivo ili sredstvo za oblaganje u tabletama. Također se koristi u ishrani, kozmetika, and paints to control thickness and stability.

Je li HPMC siguran?

Da, HPMC se smatra sigurnim kada se koristi prema uputama. Nije toksičan, neiritantan, and approved by major regulatory bodies such as the FDA and EFSA for use in food and medicines. Always follow safety guidelines during handling to avoid dust inhalation.

Kako treba skladištiti HPMC?

Čuvajte HPMC na hladnom, suho mjesto daleko od vlage. Čuvajte ambalažu dobro zatvorenu nakon otvaranja. Exposure to humidity can cause clumping or loss of performance. Koristite čisto, dry tools when scooping the powder to prevent contamination.

Why does HPMC sometimes form lumps when mixed?

Lumps happen if HPMC is added too quickly to water or not stirred properly. Da bi se ovo izbjeglo, sprinkle the powder slowly into fast-mixing water. You can also pre-blend it with other dry ingredients before adding liquid. This helps it disperse evenly and dissolve smoothly.

What makes your factory’s HPMC different?

Our HPMC is made with strict quality controls at every production step. We offer consistent viscosity, visoka čistoća, and reliable performance across batches. Our technical team supports customers with formulation advice and custom solutions based on specific application needs.