Taw qhia rau Hydroxypropyl Methyl Cellulose HPMC

Hydroxypropyl Methylcellulose (HPMC), uas nws lub npe Suav yog hydroxypropyl methylcellulose, yog ib nrab hluavtaws, non-ionic cellulose ether tau txais los ntawm kev hloov kho ntuj cellulose. Cov hmoov dawb no tuaj yeem tsim cov pob tshab viscous tov tom qab yaj hauv dej. Nws muaj qhov zoo heev thickening, dej khaws cia, stability thiab zaj duab xis-tsim cov khoom. Nws yog ib qho indispensable multifunctional additive nyob rau hauv ntau daim teb xws li kev tsim kho.

Cov yam ntxwv thiab qhov zoo ntawm Hydroxypropyl Methyl Cellulose HPMC

Zoo heev dej solubility: Nws tuaj yeem yaj sai sai hauv dej txias los ua qhov kev daws teeb meem meej thiab ruaj khov.

Ua kom zoo thickening thiab dej tuav muaj peev xwm: Ua kom lub viscosity ntawm cov khoom, zoo txo cov dej evaporation, thiab txhim kho kev ua haujlwm zoo.

Zoo ruaj khov: Nws muaj kev ruaj khov zoo rau cov kua qaub, alkalis, thiab ntsev, thiab haum rau ntau yam ntawm pH qhov tseem ceeb.

Zaj duab xis tsim thiab tiv thaiv cov nyhuv: Tom qab ziab khaub ncaws, nws tsim cov yeeb yaj kiab tawv thiab pob tshab los tiv thaiv cov substrate thiab tiv thaiv kev nkag mus rau hauv dej thiab evaporation.

Tsis muaj tshuaj lom thiab tsis thab plaub: Nws muaj biocompatibility zoo thiab haum rau cov teb ntawm cov tshuaj thiab zaub mov.

Adjustability: Los ntawm kev hloov qhov degree ntawm kev hloov pauv thiab molecular hnyav, nws qhov kev ua tau zoo tuaj yeem hloov kho kom tau raws li cov ntawv thov sib txawv.

Specifications of Hydroxypropyl Methyl Cellulose HPMC

Hydroxypropyl Methyl Cellulose (HPMC)– Cov Khoom Lag Luam Tshwj Xeeb

Chemical Identity

Hydroxypropyl Methyl Cellulose (HPMC) yog ib nrab hluavtaws, water-soluble polymer made from cellulose. It appears as a white to beige powder. The material has no odor and is non-toxic. HPMC satisfies food, pharmaceutical, and industrial grade standards.

n

The powder flows easily and dissolves conveniently in cool water. It forms a clear to slightly over cast thick remedy. HPMC does not liquify in warm water above 70 ° C but will gel when heated up. As soon as cooled, it redissolves. Its thickness ranges from 5 mPa · s to over 100,000 mPa · s, Nyob ntawm qhov zoo.

Pureness and Structure

Regular HPMC consists of:
– Methoxy groups: 19%– 30%.
– Hydroxypropoxy groups: 4%– 32%.
– Wetness content: ≤ 5%.
– Tshauv web cov ntsiab lus: ≤ 1.5%.
– pH (2% kev daws teeb meem): 4.0– 8.0.

Hefty metals and microbial limits comply with pertinent pharmacopeial demands (piv txwv li, USP/NF, EP, JP).

Functional Performance

HPMC ua haujlwm zoo li thickener, binder, movie previous, s. In construction products like floor tile adhesives and provides, it aids maintain water in the mix much longer, enhancing workability and attachment. Nyob rau hauv cov tshuaj, it controls drug launch and functions as a tablet binder. In food, it stabilizes solutions and enhances appearance.

Cia thiab tuav

Store HPMC in an amazing, qhov chaw qhuav kom deb ntawm noo noo. Maintain containers securely shut. The service life is generally 24 lub hlis yog tias khaws cia kom zoo. Avoid call with strong oxidizing representatives. Use common industrial health practices throughout handling.

Daim ntawv thov ntawm Hydroxypropyl Methyl Cellulose HPMC

Applications of Hydroxypropyl Methyl Cellulose (HPMC)

Cov khoom siv tsim kho

HPMC is widely made use of in building items like ceramic tile adhesives, cement plasters, and self-leveling substances. It assists control water retention so cement can heal properly. This enhances workability and minimizes splitting. Contractors depend on HPMC to make mixes smoother and easier to spread out.

Tshuaj

Hauv cov tshuaj, HPMC acts as a binder, layer representative, or controlled-release component. N. w. s.

Kev Ua Lag Luam Khoom Noj Khoom Haus

HPMC jobs as a thickener, stabilizer, m. u, a, j. It aids maintain textures consistent and avoids active ingredients from dividing. k, e.

Personal Treatment Products

v, shampoos, and creams usually consist of HPMC. n. y, a. Hauv cov tshuaj pleev kis, b.

Agriculture

Farmers usage HPMC in seed finishes and pesticide formulas. It aids active ingredients adhere to plants and release gradually. This increases performance and cuts down on waste. Seed treatments with HPMC likewise sustain much better germination in dry conditions.

Cov xim thiab txheej txheej

Paint manufacturers include HPMC to enhance structure and application. It quits pigments from settling and makes paint circulation uniformly. Wall surfaces obtain an uniform finish without drips or brush marks. The additive also assists paint withstand splashing during use.

Company Profile

Peb yog tus thawj coj thoob ntiaj teb hauv lub teeb yuag qhob thiab advanced engineered ua npuas ncauj daws teeb meem. Renowned thoob ntiaj teb rau peb txoj kev cog lus rau kev tshawb fawb, innovation, thiab applied kev txawj ntse, Peb tau xa engineered ua npuas ncauj daws txij thaum ntxov 2010s.

Peb tuaj yeem muab cov khoom lag luam zoo thiab ua npuas ncauj qhob ntsig txog cov khoom lag luam thoob ntiaj teb.

The company has a professional technical department and quality supervision department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are interested, please feel free and contact us.

Them nyiaj

T / T, Western Union, PayPal, Credit Card thiab lwm yam.

Shipment

Los ntawm huab cua, los ntawm hiav txwv, los ntawm kev nthuav tawm, raws li cov neeg siv khoom thov.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC

Common Questions About Hydroxypropyl Methyl Cellulose (HPMC)

n?

HPMC is a common additive in many products. It works as a thickener, binder, and film-former. You will find it in construction materials like tile adhesives and plasters. It is also used in food, tshuaj, and personal care items such as toothpaste and lotions.

Puas yog HPMC muaj kev nyab xeeb siv?

Yog, HPMC is considered safe. Cov koomhaum tswj hwm thoob plaws ntiaj teb tau pom zoo siv rau hauv cov zaub mov thiab tshuaj. Nws tsis nqus los ntawm lub cev thaum noj qhov ncauj. Hauv cov khoom tsim kho, Nws tsis muaj kev phom sij rau kev noj qab haus huv thaum ua kom zoo.

HPMC txhim kho cov khoom siv tsim kho li cas?

HPMC pab tswj cov dej khaws cia hauv cov khoom siv cement. Qhov no tso cai rau cov cement kom hydrate tag nrho, uas ntxiv dag zog rau cov khoom kawg. Nws tseem txhim kho kev ua haujlwm, Ua kom sib tov yooj yim dua rau kev kis thiab cov duab. Tsis tas li ntawd, Nws txo qis ntawm qhov chaw ntsug.

HPMC puas tuaj yeem yaj hauv dej txias?

Yog, feem ntau cov qib ntawm HPMC yaj zoo hauv dej txias. Lawv tsis tas yuav kub los sib xyaw. However, Koj yuav tsum ntxiv cov hmoov maj mam thaum do kom tsis txhob sib txuas. Qee hom tshwj xeeb yog tsim los rau kev sib tsoo ntawm dej kub, tab sis dej txias-soluble versions muaj ntau dua.

Puas yog HPMC cuam tshuam rau cov khoom txee lub neej?

HPMC nws tus kheej ruaj khov thiab tsis lwj. Hauv daim ntawv qhuav, Nws tuaj yeem kav ntev rau xyoo yog tias khaws cia rau hauv qhov chaw txias, qhov chaw qhuav. Hauv cov khoom lag luam ua kua, Tej zaum nws yuav txhawb nqa kev loj hlob ntawm cov kab mob yog tias tsis muaj tshuaj tiv thaiv ntxiv. s, Cov chaw tsim khoom feem ntau suav nrog cov tshuaj tiv thaiv thaum siv HPMC hauv cov mis dej.