Introduction to Chemical raw material hydroxy propyl methyl cellulose hpmc cellulose Hpmc Powder

Hidroksipropil metilceluloza (HPMC), katerega kitajsko ime je hidroksipropil metilceluloza, je polsintetika, neionski celulozni eter, pridobljen s kemijsko modifikacijo naravne celuloze. Ta beli prašek lahko po raztapljanju v vodi tvori prozorno viskozno raztopino. Ima odlično zgoščevanje, zadrževanje vode, stabilnost in lastnosti tvorjenja filma. Je nepogrešljiv večnamenski dodatek na številnih področjih, kot je gradbeništvo, zdravilo, in hrano.

Characteristics and advantages of Chemical raw material hydroxy propyl methyl cellulose hpmc cellulose Hpmc Powder

Odlična topnost v vodi: Lahko se hitro raztopi v hladni vodi, da nastane bistra in stabilna raztopina.

Učinkovito zgoščevanje in sposobnost zadrževanja vode: Povečajte viskoznost materiala, učinkovito zmanjša izhlapevanje vode, in izboljšati delovno učinkovitost.

Dobra stabilnost: Ima dobro stabilnost na kisline, alkalije, in soli, in je primeren za širok razpon pH vrednosti.

Filmotvorni in zaščitni učinki: Po sušenju, tvori močan in prozoren film za zaščito podlage ter preprečuje prodiranje vode in izhlapevanje.

Netoksično in ne draži: Ima dobro biokompatibilnost in je primeren za področje medicine in prehrane.

Prilagodljivost: S spreminjanjem stopnje substitucije in molekulske mase, njegovo delovanje je mogoče prilagoditi različnim zahtevam uporabe.

Specification of Chemical raw material hydroxy propyl methyl cellulose hpmc cellulose Hpmc Powder

Hidroksipropil metilceluloza (HPMC) Prašek– Tehnične specifikacije

Pregled izdelka

Hidroksipropil metilceluloza (HPMC) is a white or off-white, prosto tekoč prah. It is odor free and unsavory. This cellulose ether liquifies quickly in cold water to develop a clear, gosto zdravilo. HPMC does not liquify in hot water, alkohol, or a lot of natural solvents.

Ključne lastnosti

– Poglej : Fine powder, white to somewhat yellow
– Vsebnost vlage : ≤ 5.0%.
– pH vrednost (2% rešitev): 4.0– 8.0.
– Viskoznost (2% možnost pri 20 ° C): Ponudba od 100 mPa · s do 100,000 mPa · s.
– Vsebnost pepela : ≤ 1.5%.
– Temperatura gela : 50– 90 ° C (razlikuje glede na kakovost).
– Bitna velikost : Prehaja skozi sito z 80 mrežnimi očesi.

Aplikacije

HPMC is extensively used across several sectors. V gradbeništvu, it functions as a thickener, predstavnik za zadrževanje vode, and binder in ceramic tile adhesives, upodablja, in samorazlivne mase. V farmaciji, it acts as a controlled-release matrix, predstavnik filmskih premazov, and stabilizer in tablets and capsules. The food sector makes use of HPMC as an emulsifier, stabilizator pene, and structure booster. It additionally appears in cosmetics for viscosity control and film formation.

Shranjevanje in rokovanje

Prašek HPMC shranjujte v velikem, popolnoma suh prostor. Keep containers securely near to stay clear of moisture absorption. Usage standard commercial health techniques when taking care of. Preprečiti vdihavanje umazanije. Use handwear covers and eye defense if prolonged call is expected.

Pakiranje

Conventional product packaging includes 25 kg večslojne papirnate vreče z notranjo polietilensko oblogo. Custom-made packaging alternatives are available upon demand.

Applications of Chemical raw material hydroxy propyl methyl cellulose hpmc cellulose Hpmc Powder

Applications of Hydroxy Propyl Methyl Cellulose (HPMC) Prašek

Gradbeništvo

HPMC prašek is widely made use of in building and construction materials. It improves workability and water retention in cement-based products like floor tile adhesives, obliži, in samorazlivne snovi. This aids employees apply the product more quickly. It likewise stops the mix from drying too fast, which results in better bonding and less fractures.

Farmacevtski izdelki

V medicini, HPMC deluje kot vezivo, premazno sredstvo, or controlled-release ingredient. Tablet computer manufacturers utilize it to hold energetic components together. It also forms a safety film around tablets so they dissolve at the correct time in the body. Since it is risk-free and steady, it fulfills strict wellness criteria worldwide.

Živilska tržnica

HPMC prašek dela kot zgoščevalec, emulgator, and stabilizer in lots of foods. Odkrijete ga lahko v omakah, alternative mlečnim izdelkom, in pekovskih izdelkov brez glutena. It gives items a smooth appearance and keeps components from separating. The food-grade version is approved by significant safety authorities.

Barve in premazi

Repaint producers add HPMC do barv na vodni osnovi. It increases viscosity and stops pigments from settling. This makes the paint less complicated to mix, uporabiti, and store. It also decreases splattering throughout usage and aids the paint stick far better to walls.

Kozmetika in osebna nega

V losjonih, šamponi, in losjoni, HPMC prašek produces an abundant, celo čutiti. It holds wetness and maintains solutions stable with time. It additionally assists other active ingredients spread smoothly on skin or hair without leaving a sticky deposit.

Kmetovanje

Farmers and pesticide producers use HPMC in seed finishes and spray mixes. It helps active substances stay on plant surface areas much longer. This raises performance and lowers waste. It additionally sustains also germination when made use of in seed therapies.

Predstavitev podjetja

Dobrodošli v Concrete and More, vodilni ponudnik visoko zmogljivih dodatkov betonu, vključno z našimi vrhunskimi reduktorji vode za beton. Z dolgoletnimi izkušnjami na svetovnem trgu, nudimo napredne rešitve, namenjene izboljšanju kakovosti in učinkovitosti gradbenih projektov po vsem svetu. Naši najsodobnejši proizvodni obrati zagotavljajo vrhunsko kakovost izdelkov, ki izpolnjujejo mednarodne standarde. Ponosni smo na izjemno storitev za stranke, tehnično podporo, in prilagojene rešitve za izpolnjevanje posebnih projektnih potreb. Sodelujte z nami za zanesljivost, inovativen, in stroškovno učinkoviti dodatki za beton, ki poganjajo vaše projekte naprej. Raziščite več na www.concreteandmore.de/. Gradimo prihodnost skupaj!

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5 FAQs of Chemical raw material hydroxy propyl methyl cellulose hpmc cellulose Hpmc Powder

Pogosta vprašanja o prašku HPMC

What is HPMC powder?

HPMC pomeni hidroksipropil metilcelulozo. Je bela, prah brez vonja iz naravne celuloze. Ljudje ga uporabljajo v številnih panogah, kot je gradbeništvo, hrano, in zdravila. Raztopi se v hladni vodi in tvori bistro, gosta tekočina.

Why is HPMC used in building materials?

V gradbeništvu, HPMC helps improve workability and water retention. Omogoča lažje nanašanje malte in lepila za ploščice. Prav tako preprečuje prehitro sušenje vode. This gives better bonding and stronger results.

Is HPMC safe for food or medicines?

ja. Food-grade and pharmaceutical-grade HPMC are safe. They meet strict quality rules. V hrani, deluje kot zgoščevalec ali stabilizator. V tabletah, it controls how fast the medicine releases in the body.

Kako naj shranjujem prašek HPMC?

HPMC hranite na suhem, kul mesto. Use a sealed container to block moisture. Če se zmoči, lahko tvori grudice in izgubi učinkovitost. Izogibajte se neposredni sončni svetlobi in visoki vlažnosti.

What affects HPMC performance?

Temperatura, način mešanja, and water quality matter. Hot water can stop it from dissolving well. Always add HPMC slowly to cold water while stirring. Hard water or wrong pH levels may reduce its thickening power. Choose the right grade for your use—different grades act differently.