Introduction to Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC

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, lijek, i hranu.

Characteristics and advantages of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC

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.

Specification of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC

Hidroksipropil metilceluloza (HPMC) Puder– CAS br. 9004-65-3

Uvod u proizvod

Hidroksipropil metilceluloza (HPMC) je bijelo do gotovo bijelo, slobodno tečući puder napravljen od potpuno prirodne celuloze. It dissolves quickly in chilly water and kinds clear, debeli lekovi. This item carries the CAS number 9004-65-3 and fulfills worldwide quality criteria for industrial and pharmaceutical use.

Trick Features

HPMC is non-ionic, bez mirisa, and tasteless. It reveals excellent water retention, thickening capability, and film-forming performance. The powder remains stable across a vast pH variety (3– 11). It does not support microbial development and stands up to chemical breakdown. HPMC also offers excellent adhesion and regulated launch properties in different solutions.

Uobičajene aplikacije

U building and construction industry, HPMC boosts workability and water retention in cement-based items like ceramic tile adhesives, renders, i samorazlivajuće smjese. U farmaceutski proizvodi, služi kao vezivo, predstavnik sloja, ili matrica sa kontrolisanim otpuštanjem u tablet računarima. The food field usages HPMC as a thickener, stabilizator, or emulsifier under authorized regulations. It likewise shows up in cosmetics, boje, and farming chemicals for its versatile useful advantages.

Technical Specs

– Izgled: Bijeli do gotovo bijeli prah
– Rastvorljivost: Rastvorljivo u hladnoj vodi; insoluble in warm water and natural solvents
– Viskoznost (2% opcija, 20 °C): Varira od 5 mPa · s do 100,000 mPa · s (varira u zavisnosti od kvaliteta).
– pH (2% usluga): 4.0– 8.0.
– Materijal vlage: ≤ 5%.
– Ash web sadržaj: ≤ 1.5%.
– Hidroksipropil web sadržaj: 4– 30%.
– Methoxyl web sadržaj: 19– 30%.

This HPMC powder is meticulously made to guarantee consistent efficiency, čistoća, and integrity in every set. Storage space needs to be in a great, dry place far from wetness and straight sunshine.

Primjena praha hidroksipropil metilceluloze CAS BR. 9004-65-3 HPMC

Primjena praha hidroksipropil metilceluloze (CAS br. 9004-65-3)

Construction Market

Hidroksipropil metilceluloza (HPMC) is commonly made use of in structure materials. It works well in cement-based items like tile adhesives, flasteri, i samorazlivajuće supstance. HPMC aids regulate water retention. This maintains the blend convenient longer and improves bond strength. It likewise decreases sagging on upright surface areas and makes application smoother.

Droge

U lijekovima, HPMC acts as a crucial active ingredient in tablets and pills. It works as a binder, predstavnik sloja, i matrica sa kontrolisanim otpuštanjem. The powder dissolves slowly in the body. This allows drugs to be launched in time. HPMC is secure, netoksičan, and approved by significant wellness authorities worldwide.

Food Market

HPMC is utilized as a thickener, stabilizator, and emulsifier in lots of foodstuff. It assists enhance appearance and shelf life. You can discover it in things like ice cream, umaci, i pečeni proizvodi bez glutena. It satisfies food-grade safety requirements and brings the E number E464 in Europe.

Lična njega i kozmetika

Puno losiona, šamponi, and lotions contain HPMC. It offers these items a smooth feel and assists them remain steady in time. The powder additionally protects against components from separating. Its gentle nature makes it suitable for sensitive skin.

Boje i premazi

HPMC boosts the efficiency of water-based paints. It boosts viscosity, which assists prevent trickling during application. It also improves film development and keeps pigments uniformly dispersed. This brings about a more uniform surface and far better insurance coverage.

HPMC powder is valued for its flexibility, sigurnost, and compatibility across different systems. Its ability to dissolve in chilly water and form clear solutions makes it simple to utilize in different producing procedures.

Predstavljanje kompanije

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Često postavljana pitanja o hidroksipropil metilcelulozi (HPMC) Puder

Za šta se koristi HPMC prah?

HPMC prah je uobičajen aditiv u mnogim industrijama. Djeluje kao zgušnjivač, vezivo, i sredstvo za formiranje filma. Naći ćete ga u građevinskim materijalima poput ljepila za pločice i žbuke. Takođe se koristi u ishrani, farmaceutski proizvodi, i kozmetika za poboljšanje teksture i stabilnosti.

Da li je HPMC siguran za upotrebu?

Da, HPMC se smatra bezbednim. Regulatorne agencije poput FDA i EFSA odobrile su ga za upotrebu u hrani i lijekovima. Nije toksičan, neiritantan, and does not cause allergic reactions in most people. Uvijek slijedite preporučene razine upotrebe za vašu specifičnu primjenu.

Kako da otopim HPMC prah?

HPMC dissolves best in cold water. Add the powder slowly while stirring to avoid clumping. Some users mix it with hot water first—it gels when hot but dissolves fully once cooled. Stir until you get a clear, glatko rešenje. Avoid high-speed mixing that can trap air bubbles.

Po čemu se HPMC razlikuje od ostalih celuloznih etera?

HPMC offers better water retention and workability than many alternatives. It stays stable over a wide pH range and resists enzymes. Unlike some cellulose ethers, HPMC does not absorb much moisture from the air, which helps keep products consistent during storage.

Kako da čuvam HPMC prah?

Držite HPMC na hladnom, suhom mjestu. Use sealed containers to protect it from moisture and humidity. Proper storage prevents caking and maintains its performance. Do not store near strong oxidizing agents or direct sunlight. Rok trajanja je obično 24 months when stored correctly.