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 Qhia Txog Cov Khoom Tshwj Xeeb

Chemical Identity

Chemical Call: Hydroxyprop Methyl Cellulose
CAS Number: 9004-65-3
Molecular Formula: C₈H₁₅O₅( OCH₃)_x( OCH₂CHOHCH₃)_y

Physical Properties

HPMC looks like a white or off-white, free-flowing powder. It has no noticeable odor and is safe. The material dissolves conveniently in cool water to form a clear, viscous remedy. Nws tsis yaj hauv dej kub, ethanol, ether, or the majority of natural solvents. When warmed, HPMC remedies gel at temperature levels between 50 ° C thiab 90 ° C, nyob ntawm qib

Trick Performance Indicators

Ntom ntom (2% Kev pabcuam ntawm 20 ° C): Varies from 5 mPa · s to 100,000 mPa · s, based on product grade.
Methoxy Web content: 19%– 30%.
Hydroxypropoxy Web content: 4%– 32%.
pH Value (2% kev xaiv): 4.0– 8.0.
Noo noo cov ntsiab lus: Tsis ntau tshaj li 5%.
Cov ntsiab lus tshauv: Tsis ntau tshaj plaws 1.5%.

Purity and Security

HPMC fulfills the needs of major pharmacopeias, including USP-NF, EP, thiab JP. It is also certified with FDA guidelines for food and pharmaceutical usage. Heavy metals are limited to listed below 10 ppm. The item is free from gluten, pet by-products, and genetically changed microorganisms (GMOs).

Cia thiab tuav

Store HPMC in an awesome, dry area far from direct sunlight and dampness. Keep containers firmly shut when not in use. Under correct storage conditions, the service life is typically 24 hlis. Prevent breathing of dust during handling. Usage common commercial health techniques.

Daim ntawv thov ntawm Hydroxypropyl Methyl Cellulose HPMC

Applications of Hydroxypropyl Methyl Cellulose (HPMC)

Construction and Structure Products

HPMC plays a crucial role in modern-day construction. It is added to cement-based products like tile adhesives, Self-leveling tebchaw, Thiab plasters. The substance boosts workability and maintains water in the mix much longer. This helps cement moisturize appropriately and boosts last toughness. HPMC likewise prevents drooping on upright surfaces and makes application smoother for employees.

Tshuaj

In medication, HPMC functions as a risk-free, non-toxic excipient. It is commonly made use of in tablet computers as a binder or controlled-release representative. When taken orally, it swells in the stomach and slows down medicine release. This makes sure medicine jobs over a longer time. HPMC is additionally located in eye decreases, where it acts as a lubricant to soothe completely dry eyes.

Kev Lag Luam Khoom Noj Khoom Haus

HPMC is authorized as a preservative under the code E464. It works as a thickener, stabilizer, and emulsifier. You can locate it in low-fat sauces, gluten-free baked goods, and plant-based meat alternatives. It assists maintain structure consistent and quits active ingredients from separating throughout storage or food preparation.

Cov xim thiab txheej txheej

Paint makers use HPMC to control thickness and enhance circulation. It quits pigments from working out at the end of the can. During application, it lowers splatter and assists the paint spread equally. After drying out, it adds to an uniform movie without fractures or streaks.

Personal Care Products

In hair shampoos, creams, and toothpastes, HPMC includes body and stability. Nws tuav dej zoo, which keeps products from drying. It also gives a smooth feel throughout usage and aids energetic components remain suspended so every dose works similarly.

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

Cov Lus Nquag Nug Txog Hydroxypropyl Methyl Cellulose (HPMC)

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HPMC is a common additive in many products. It works as a thickener, binder, thiab dej khaws cia tus neeg sawv cev. You will find it in construction materials like tile adhesives and plasters. It is also used in food, tshuaj, thiab tshuaj pleev ib ce los txhim kho kev ntxhib los mos thiab ruaj khov.

Is HPMC safe?

Yog, HPMC is safe when used as directed. Regulatory agencies such as the FDA and EFSA have approved it for use in food and medicines. It is non-toxic and does not cause irritation for most people. Always follow safety instructions on the product label.

HPMC ua haujlwm li cas hauv cov khoom tsim kho?

Hauv kev tsim kho, HPMC helps hold water in cement-based mixes. Qhov no muab sijhawm ntau dua rau cov neeg ua haujlwm los ua haujlwm nrog cov khoom ua ntej nws teeb tsa. Nws tseem txhim kho adhesion thiab txo cov kab nrib pleb. Qhov tshwm sim yog qhov ua tiav smoother thiab muaj zog sib raug zoo.

Can HPMC be used in food?

Yog, food-grade HPMC is used in many processed foods. It acts as an emulsifier, stabilizer, or thickener. You might see it in sauces, ice cream, or gluten-free baked goods. Only HPMC labeled as food-grade should be used in edible products.

Yuav ua li cas HPMC yuav tsum khaws cia?

Khaws HPMC rau qhov chaw txias, qhov chaw qhuav kom deb ntawm noo noo. Khaws lub thawv kaw nruj nreem thaum tsis siv. Exposure to humidity can cause clumping or loss of performance. Use it within the shelf life stated by the manufacturer for best results.