Introduction to China Low Hydroxypropyl Methyl Cellulose HPMC

Hydroxypropyl Methylcellulose (HPMC), nws lub npe Suav yog hydroxypropyl methylcellulose, yog semi-synthetic, non-ionic cellulose ether tau los ntawm chemically modifying natural cellulose. Cov hmoov dawb no tuaj yeem tsim cov kua nplaum pob tshab tom qab yaj hauv dej. Nws muaj cov thickening zoo heev, tuav dej, stability thiab film-forming zog. Nws yog ib qho indispensable multifunctional additive nyob rau hauv ntau lub teb xws li kev tsim kho.

Characteristics and advantages of China Low Hydroxypropyl Methyl Cellulose HPMC

Solubility dej zoo heev: Nws tuaj yeem yaj sai sai hauv dej txias kom tsim tau cov tshuaj ntshiab thiab ruaj khov.

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

Zoo stability: Nws muaj kev ruaj ntseg zoo rau acids, alkalis, thiab ntsev, thiab yog haum rau ntau yam ntawm cov nqi pH.

Zaj duab xis-tsim thiab tiv thaiv teebmeem: Tom qab ziab, nws tsim ib zaj duab xis tawv thiab pob tshab los tiv thaiv substrate thiab tiv thaiv dej nkag thiab evaporation.

Non-toxic thiab non-irritating: Nws muaj biocompatibility zoo thiab tsim nyog rau thaj chaw tshuaj thiab zaub mov.

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

Specifications of China Low Hydroxypropyl Methyl Cellulose HPMC

China Low Hydroxypropyl Methyl Cellulose (HPMC)– Khoom Specs

Fundamental Details

This product is a low-substituted grade of Hydroxyprop Methyl Cellulose (HPMC). It is made from natural cellulose via chemical handling. The material appears as a white to beige, dawb-ntws hmoov. It has no odor and dissolves easily in cool water to form a clear, kua nplaum.

Key Qualities

viscosity: Nws txawv ntawm 50 rau 100,000 mPa · s (gaug at 2% focus, 20 ° C), relying on the specific quality.
Methoxyl khoom: Feem ntau nyob nruab nrab ntawm 19% thiab 24%.
Hydroxypropyl material: Usually from 4% rau 12%.
tus nqi pH: A 2% aqueous remedy shows a pH of 6.0– 8.0.
Cov khoom siv dampness: Tsis ntau tshaj 5% los ntawm qhov hnyav.
Ash web cov ntsiab lus: Cov npe hauv qab no 5% after incineration at 600 ° C.

Efficiency suav nrog

This HPMC grade uses good water retention, which assists enhance workability in building products like tile adhesives and makes. It additionally supplies solid thickening power and film-forming capability. The item stays steady throughout a vast array of temperature levels and shows superb compatibility with other typical ingredients. It does not sustain microbial development and preserves constant performance over time.

Daim ntawv thov

It is extensively utilized in dry-mix mortars, self-leveling compounds, plasters, thiab sab nrauv rwb thaiv tsev. In the pharmaceutical market, it works as a binder or controlled-release agent in tablet computers. The food industry uses it as a stabilizer or thickener under approved guidelines.

Cia thiab tuav

Khaws rau hauv ib qho amazing, tag qhuav qhov chaw deb ntawm dampness. Maintain containers snugly shut when not in use. Avoid exposure to guide sunlight or high humidity. Use common commercial hygiene methods during handling.

Applications of China Low Hydroxypropyl Methyl Cellulose HPMC

Applications of China Low Hydroxypropyl Methyl Cellulose (HPMC)

Structure and Building and construction

China low HPMC is widely utilized in building products. It improves water retention in cement-based products like tile adhesives, muab, thiab self-leveling compounds. This helps the concrete moisturize appropriately, which causes more powerful bonds and fewer cracks. The additive likewise makes blending easier and gives employees even more time to apply the product efficiently.

Paints thiab Coatings

Hauv cov xim uas muaj dej, low HPMC serve as a thickener and stabilizer. It prevents pigments from clearing up and maintains the paint constant during storage space and application. This causes also protection and a smoother finish on wall surfaces. The item also reduces splattering and boosts brushability.

Pharmaceuticals

The pharmaceutical industry uses low-substituted HPMC as an excipient in tablets. It regulates just how quickly a drug dissolves in the body. This ensures the medication operates at the ideal pace. Nws tsis muaj kev pheej hmoo, tsis muaj tshuaj lom, and accepted for use in many nations. Its security and compatibility make it a reliable selection for capsule coverings and controlled-release formulas.

Kev lag luam zaub mov

Hauv kev tsim khoom noj, HPMC ua hauj lwm raws li ib tug thickener, emulsifier, or film-forming representative. It helps maintain texture in products like sauces, kev xaiv mis nyuj, and baked goods. It additionally supports moisture retention, which extends service life. Food-grade HPMC satisfies stringent safety and security standards and is labeled as E464 in several areas.

Ua liaj ua teb

Farmers and agrochemical firms utilize reduced HPMC in pesticide and herbicide formulas. It aids energetic ingredients stick to grow surface areas and spread evenly. This boosts efficiency and reduces waste. The polymer likewise decreases evaporation, giving chemicals even more time to function.

Tuam txhab Profile

Peb yog cov thawj coj thoob ntiaj teb hauv cov pob zeb sib sib zog nqus thiab cov txheej txheem tsim ua npuas ncauj zoo heev. Paub thoob ntiaj teb rau nws txoj kev mob siab rau kev tshawb fawb, kev tsim kho tshiab, thiab siv kev txawj ntse, peb tau muab engineered ua npuas ncauj kev daws teeb meem txij li thaum ntxov 2012's.

Peb tuaj yeem muab cov khoom siv zoo tshaj plaws thiab cov khoom ua npuas ncauj ua ke thoob plaws ntiaj teb.

Lub tuam txhab muaj cov kws tshaj lij kev ua haujlwm thiab kev saib xyuas zoo, ib lub chaw kuaj mob zoo, thiab nruab nrog cov cuab yeej ntsuas qib siab thiab tom qab-muag kev pabcuam cov neeg siv khoom.

Yog koj txaus siab, thov koj xav tias dawb thiab tiv tauj peb.

Kev them nyiaj

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

Kev xa khoom

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

5 FAQs of China Low Hydroxypropyl Methyl Cellulose HPMC

Frequently Asked Questions About Low Hydroxypropyl Methyl Cellulose (HPMC)

What is Low HPMC?

Low Hydroxypropyl Methyl Cellulose (HPMC) is a type of cellulose ether made from natural plant fibers. It dissolves in cold water and forms a clear, kua nplaum. This version has lower viscosity compared to standard grades. It is widely used in construction, tshuaj, and food industries.

Why choose Low HPMC for construction?

Hauv kev tsim kho, Low HPMC improves workability and water retention in cement-based products like tile adhesives and renders. Nws pab cov sib tov nyob twj ywm du thaum siv. The material also reduces sagging on vertical surfaces. Because it has low viscosity, it mixes easily without making the mix too thick.

Is Low HPMC safe for use in food or medicine?

Yog lawm. Low HPMC meets international safety standards for food and pharmaceutical use. Nws ua raws li lub thickener, stabilizer, or film-forming agent. The product is non-toxic and does not react with other ingredients. Always check the specific grade and certification before using it in these applications.

How should Low HPMC be stored?

Store Low HPMC in a cool, qhuav qhov chaw deb ntawm noo noo. Keep the packaging sealed when not in use. Exposure to humidity may cause clumping or loss of performance. Proper storage ensures the product remains effective for a long time.

What makes Chinese Low HPMC different?

Chinese manufacturers produce Low HPMC with consistent quality and strict process control. They offer competitive pricing without compromising purity or performance. Many suppliers comply with global standards like ISO, USP, or FCC. This makes Chinese Low HPMC a reliable choice for buyers worldwide.