Introduction to HPMC / Hydroxypropyl methyl cellulose CAS 9004-65-3

Hydroxypropylmethylcellulose (HPMC), waans Sineeske namme is hydroxypropyl methylcellulose, is in semy-syntetyske, net-ionyske cellulose-ether krigen troch chemysk modifisearjen fan natuerlike cellulose. Dit wite poeder kin in transparante taaie oplossing foarmje nei it oplossen yn wetter. It hat poerbêst thickening, wetter fêsthâlden, stabiliteit en filmfoarmjende eigenskippen. It is in ûnmisber multyfunksjoneel tafoeging yn in protte fjilden lykas bou, medisinen, en iten.

Characteristics and advantages of HPMC / Hydroxypropyl methyl cellulose CAS 9004-65-3

Uitstekende wetteroplosberens: It kin fluch oplost wurde yn kâld wetter om in dúdlike en stabile oplossing te foarmjen.

Effisjinte verdikking en wetter retinsje fermogen: Fergrutsje de viskositeit fan it materiaal, effektyf ferminderjen wetter ferdamping, en ferbetterje wurk effisjinsje.

Goede stabiliteit: It hat goede stabiliteit oan soeren, alkalis, en sâlten, en is geskikt foar in breed skala oan pH-wearden.

Filmfoarmjende en beskermjende effekten: Nei it droegjen, it foarmet in taaie en transparante film om it substraat te beskermjen en wetterpenetraasje en ferdamping te foarkommen.

Net-giftige en net irriterend: It hat goede biokompatibiliteit en is geskikt foar de fjilden fan medisinen en iten.

Ferstelberens: Troch it feroarjen fan de graad fan substitúsje en molekulêre gewicht, syn prestaasjes kinne wurde oanpast om te foldwaan oan ferskate applikaasje easken.

Specification of HPMC / Hydroxypropyl methyl cellulose CAS 9004-65-3

Hydroxypropylmethylcellulose (HPMC)– CAS 9004-65-3

Item Yntroduksje

Hydroxypropyl methyl cellulose (HPMC) is in semy-syntetyske, water-soluble polymer made from cellulose. It appears as a white to off-white powder. HPMC dissolves conveniently in cool water however does not liquify in warm water or most organic solvents. This product is extensively made use of across numerous sectors due to its stability, non-toxicity, and outstanding thickening properties.

Geheim Omfettet

HPMC works well as a thickener, bynmiddel, film former, en wetterbehâld fertsjintwurdiger. It remains steady over a wide pH range (typically 3– 11). The material does not sustain microbial development and stays clear in remedy. Its viscosity can be adjusted based upon molecular weight, which enables customization for different applications. HPMC also reveals great compatibility with lots of salts and other water-soluble polymers.

Common Applications

Yn it gebou, HPMC improves workability and water retention in cement-based products like ceramic tile adhesives and renders. Yn farmaseutika, it functions as a binder in tablets and as a controlled-release matrix. The food industry makes use of HPMC as an emulsifier, stabilisator, or thickener under the E number E464. It is likewise found in personal treatment items such as hair shampoos, crèmes, and tooth pastes for texture and consistency. Repaint and finishing producers include HPMC to prevent sagging and improve application level of smoothness.

Technyske bysûnderheden

– CAS nûmer : 9004-65-3
– Sjen : Frijstreamend wyt oant beige poeder
– Oplosberens : Oplosber yn kâld wetter; insoluble in warm water and organic solvents
– pH (2% oplossing) : 5.0– 8.0.
– Viscosity Range : Beskikber fan 5 mPa · s to over 100,000 mPa · s (by 20 °C, 2% opsje).
– Focht ynhâld : Generally ≤ 5%.
– Ash Web Ynhâld : Usually ≤ 1.5%.

This item satisfies international high quality standards and is created under rigorous quality control systems to make certain regular efficiency batch after set.

Applikaasjes fan HPMC / Hydroxypropyl methyl cellulose CAS 9004-65-3

Applikaasjes fan HPMC (Hydroxypropylmethylcellulose)– CAS 9004-65-3

Building And Construction and Structure Products

HPMC is commonly made use of in building and construction products like tile adhesives, selsnivellerende ferbiningen, en jout. It helps control water retention so cement can moisten properly. This improves workability and avoids cracks. The material also enhances attachment and makes mixing less complicated on site.

Drugs

In the drug sector, HPMC fungearje as in binder, finishing fertsjintwurdiger, of matrix mei kontrolearre frijlitting. It is secure for human usage and liquifies slowly in the digestive system system. That allows medications to launch their energetic ingredients gradually. You will certainly find it in tablets, kapsules, en oogdruppels.

Food Yndustry

HPMC serves as a thickener, emulgator, or stabilizer in numerous processed foods. It keeps ingredients blended uniformly and provides items a smooth appearance. Typical usages include sauces, molke alternativen, en glutenfrije bakte items. It brings the food-grade label and meets international security standards.

Paints en Coatings

Paint makers add HPMC to water-based paints to improve consistency and avoid drooping. It assists pigments stay suspended and makes application smoother. The outcome is better coverage and fewer brush marks. It likewise minimizes splatter throughout splashing.

Cosmetica en persoanlike fersoarging

Yn lotions, shampoos, en crèmes, HPMC jobs as a film-former and thickness modifier. It offers items an abundant feel without greasiness. It additionally helps energetic ingredients stick to skin or hair longer. The substance is gentle and compatible with a lot of aesthetic solutions.

Lânbou

Farmers usage HPMC in seed finishings and pesticide solutions. It secures seeds throughout growing and helps chemicals stay with plant surface areas. This boosts performance and minimizes waste. The product breaks down normally in dirt in time.

Company Yntroduksje

Wolkom by Concrete and More, in liedende leveransier fan hege-optreden betonnen tafoegings, ynklusyf ús premium betonnen wetterreduksjers. Mei jierrenlange ûnderfining yn 'e wrâldmerk, wy biede avansearre oplossingen ûntworpen om de kwaliteit en effisjinsje fan bouprojekten wrâldwiid te ferbetterjen. Us state-of-the-art produksjefoarsjennings soargje foar produkten fan topkwaliteit dy't foldogge oan ynternasjonale noarmen. Wy binne grutsk op útsûnderlike klanttsjinst, technyske stipe, en maatwurk oplossingen te foldwaan oan spesifike projekt behoeften. Partner mei ús foar betrouber, ynnovatyf, en kosten-effektive betonnen tafoegings dy't jo projekten foarút ride. Ferkenne mear op www.concreteandmore.de/. Litte wy tegearre de takomst bouwe!

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Payment Methods

T/T, Western Union, Paypal, Kredytkaart ensfh.

Ferstjoermetoaden

Troch de loft, troch see, troch ekspresje, as klanten fersykje.

5 FAQs of HPMC / Hydroxypropyl methyl cellulose CAS 9004-65-3

Faak stelde fragen oer HPMC (Hydroxypropylmethylcellulose)

Wat is HPMC?

HPMC stiet foar Hydroxypropyl Methyl Cellulose. It is a white or off-white powder made from natural cellulose. People use it in many industries because it dissolves in water and forms a clear, dikke oplossing. It is safe and widely accepted for use in food, medisinen, en boumaterialen.

Is HPMC feilich te brûken?

Ja, HPMC is feilich. Regulatory bodies like the FDA and EFSA have approved it for use in food and pharmaceuticals. It does not get absorbed by the body when taken orally. Ynstee, it passes through the digestive system unchanged. Yn bou, it poses no health risk when handled properly.

What are the main uses of HPMC?

HPMC wurket as in verdikkingsmiddel, bynmiddel, en wetterhâldend middel. Yn iten, it improves texture and stability. Yn medisinen, it helps control how fast a drug dissolves. Yn bou, it keeps cement and tile adhesives workable longer by holding water. It also appears in cosmetics and paints for similar reasons.

Hoe moat HPMC wurde opslein?

Bewarje HPMC yn in koele, droech plak. Hâld it fuort fan focht en direkte sinneljocht. Brûk fersegele konteners om clumping te foarkommen. As opslein korrekt, it stays stable for up to two years. Always check the label for specific storage instructions from the manufacturer.

Kin HPMC wurde mingd mei oare gemikaliën?

HPMC mixes well with most common ingredients. Lykwols, strong acids, bases, or high salt levels may reduce its performance. Always test small batches first when combining it with new substances. This helps avoid unexpected reactions or loss of viscosity.