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

Hydroxypropyl methylcellulose (HPMC), ane zita rechiChinese rinonzi hydroxypropyl methylcellulose, is a semi-synthetic, isiri-ionic cellulose ether inowanikwa nemakemikari ekugadzirisa cellulose chaiyo. Iyi poda chena inogona kugadzira yakajeka viscous mhinduro mushure mekunyungudika mumvura. Ine yakanakisa thickening, kuchengetedza mvura, kugadzikana uye firimu-kugadzira zvinhu. Icho chinonyanya kukosha chekuwedzera chekuwedzera muminda yakawanda senge kuvaka, mushonga, uye zvokudya.

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

Yakanakisa solubility yemvura: Inogona kukurumidza kunyungudutswa mumvura inotonhora kuti iite mhinduro yakajeka uye yakagadzikana.

Kunyatsokora uye kugona kuchengetedza mvura: Wedzera viscosity yezvinhu, zvinobudirira kuderedza mvura evaporation, uye kuvandudza kushanda zvakanaka.

Kugadzikana kwakanaka: Iine kugadzikana kwakanaka kune acids, alkalis, uye munyu, uye inokodzera huwandu hwakawanda hwepH tsika.

Kugadzira firimu uye kudzivirira mhedzisiro: Mushure mekuoma, inoumba firimu rakaoma uye rakajeka kuchengetedza substrate uye kudzivirira kupinda kwemvura uye kubuda.

Kwete-chepfu uye isingatsamwire: Iyo ine biocompatibility yakanaka uye yakakodzera kuminda yemishonga uye chikafu.

Adjustability: Nekuchinja dhigirii rekutsiva uye uremu hwemamorekuru, kushanda kwayo kunogona kugadziriswa kuti isangane nezvinodiwa zvakasiyana zvekushandisa.

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

Hydroxypropyl Methyl Cellulose (HPMC)– CAS 9004-65-3

Item Nhanganyaya

Hydroxypropyl methyl cellulose (HPMC) is a semi-synthetic, 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.

Chakavanzika Chinosanganisira

HPMC works well as a thickener, binder, mafomu emufirimu, uye mumiriri wekuchengetedza mvura. It remains steady over a wide pH range (kazhinji 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

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

Zvidimbu zvehunyanzvi

– Nhamba yeCAS : 9004-65-3
– Tarisa : Yakasununguka-inoyerera yakachena kune beige powder
– Solubility : Soluble mumvura inotonhora; insoluble in warm water and organic solvents
– pH (2% mhinduro) : 5.0– 8.0.
– Viscosity Range : Available from 5 mPa · s kusvika kumagumo 100,000 mPa · s (pa 20 °C, 2% sarudzo).
– Unyoro Content : Generally ≤ 5%.
– Ash Web Content : 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.

Zvikumbiro zveHPMC / Hydroxypropyl methyl cellulose CAS 9004-65-3

Zvikumbiro zveHPMC (Hydroxypropyl Methyl Cellulose)– CAS 9004-65-3

Kuvaka uye Kuvaka uye Mamiriro Zvigadzirwa

HPMC is commonly made use of in building and construction products like tile adhesives, self-leveling compounds, uye inopa. 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.

Zvinodhaka

In the drug sector, HPMC shanda sebhainda, kupedza mumiririri, kana kudzorwa-kuburitswa matrix. 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, capsules, uye madonhwe emaziso.

Indasitiri Yezvokudya

HPMC serves as a thickener, emulsifier, or stabilizer in numerous processed foods. It keeps ingredients blended uniformly and provides items a smooth appearance. Typical usages include sauces, mukaka dzimwe nzira, uye gluten-isina yakabikwa zvinhu. It brings the food-grade label and meets international security standards.

Paints uye Coatings

Vagadziri vepende vanowedzera 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.

Cosmetics uye Personal Care

Mune lotions, shampoos, uye makirimu, 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.

Agriculture

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.

Kambani Nhanganyaya

Kugamuchirwa kuConcrete uye Zvimwe, mupi anotungamira wepamusoro-inoshanda kongiri admixtures, kusanganisira yedu premium kongiri mvura inoderedza. Nemakore ane ruzivo mumusika wepasi rose, isu tinopa zvigadziriso zvepamberi zvakagadzirirwa kuwedzera kunaka uye kugona kwemapurojekiti ekuvaka pasi rese. Nzvimbo dzedu dzemazuva ano dzekugadzira dzinoona zvigadzirwa zvemhando yepamusoro zvinosangana nenyika dzepasi rose. Tinodada nebasa revatengi rakasiyana, tsigiro yehunyanzvi, uye mhinduro dzakarongedzerwa kusangana nezvinodiwa zveprojekiti. Shamwaridzana nesu kune yakavimbika, innovative, uye inodhura-inoshanda kongiri admixtures inofambisa mapurojekiti ako mberi. Ongorora zvimwe pa www.concreteandmore.de/. Ngativake ramangwana pamwe chete!

Kana uine mibvunzo, ndapota inzwa wakasununguka kutibata nesu.

Kubhadhara Nzira

T/T, Western Union, Paypal, Kadhi rechikwereti nezvimwe.

Kutumira Nzira

Nemhepo, negungwa, by express, sekukumbira kwevatengi.

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

Mibvunzo Inowanzo bvunzwa Nezve HPMC (Hydroxypropyl Methyl Cellulose)

Chii chinonzi HPMC?

HPMC inomirira Hydroxypropyl Methyl Cellulose. Iyo chena kana isina-chena poda yakagadzirwa kubva kune yakasikwa cellulose. People use it in many industries because it dissolves in water and forms a clear, gobvu mhinduro. It is safe and widely accepted for use in food, mushonga, uye zvokuvakisa.

Ko HPMC yakachengeteka kushandisa?

Ehe, HPMC yakachengeteka. 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. Pane kudaro, it passes through the digestive system unchanged. Mukuvaka, haikonzeri njodzi yehutano kana ichibatwa nemazvo.

Ndeapi mashandisirwo makuru eHPMC?

HPMC inoshanda semukobvu, binder, uye mumiririri wekuchengetedza mvura. Muzvokudya, it improves texture and stability. Mumishonga, it helps control how fast a drug dissolves. Mukuvaka, it keeps cement and tile adhesives workable longer by holding water. It also appears in cosmetics and paints for similar reasons.

HPMC inofanira kuchengetwa sei?

Chengetedza HPMC mune inotonhorera, nzvimbo yakaoma. Ichengetedze kure nehunyoro uye zuva rakananga. Shandisa midziyo yakavharwa kudzivirira kukoromoka. If stored correctly, inogara yakagadzikana kusvika makore maviri. Always check the label for specific storage instructions from the manufacturer.

Ko HPMC inogona kusanganiswa nemamwe makemikari?

HPMC mixes well with most common ingredients. Zvisinei, strong acids, mabhesi, 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.