Introduction to Hydroxypropyl Methyl Cellulose HPMC Thickening Powder Raw Material Chemical

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 Hydroxypropyl Methyl Cellulose HPMC Thickening Powder Raw Material Chemical

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 Hydroxypropyl Methyl Cellulose HPMC Thickening Powder Raw Material Chemical

Hydroxypropyl Methyl Cellulose (HPMC) Thickening Powder– Khoom Specifications

Standard Information

Tshuaj npe: Hydroxypropyl Methyl Cellulose
CAS Nr: 9004-65-3
Molecular Formula: C8H16O6 (duplicating device).
Qhov tshwm sim: White to off-white, dawb-ntws hmoov.
Tsis hnov ​​tsw: Odorless.

Secret Efficiency Quality

HPMC is a water-soluble polymer made from all-natural cellulose. It dissolves quickly in chilly water to develop clear, viscous solutions. The powder does not liquify in warm water however develops a gel when warmed over its gelation temperature (commonly in between 50– 90 ° C, depending upon quality).

This product provides superb enlarging, kev khi, film-forming, and water-retention capacities. It continues to be stable across a wide pH variety (3– 11) and stands up to microbial strike. HPMC additionally reveals great compatibility with many salts and various other water-soluble polymers.

Normal Technical Data

Thickness (2% kev pabcuam ntawm 20 ° C): 4,000– 100,000 mPa · s (varies by grade).
Moisture Web content: ≤ 5%.
Tshauv Khoom: ≤ 1.5%.
pH (2% kev pabcuam): 6.0– 8.0.
Hydroxypropyl Web cov ntsiab lus: 4– 30%.
Methoxyl khoom: 19– 30%.

Ib txwm siv

HPMC thickening powder is widely utilized in construction materials like floor tile adhesives, self-leveling tshuaj, thiab ua. It is likewise discovered in pharmaceuticals as a binder or controlled-release agent, in food as a stabilizer, and in personal treatment items for texture control. Its capability to retain water helps enhance workability and open time in cement-based products.

Cia thiab tuav

Khaws rau hauv ib qho amazing, tag qhuav qhov chaw deb ntawm dampness. Maintain containers snugly shut. Use basic industrial health techniques when taking care of. Tsis txhob ua pa av.

Applications of Hydroxypropyl Methyl Cellulose HPMC Thickening Powder Raw Material Chemical

Hydroxypropyl Methyl Cellulose (HPMC) Thickening Powder– Versatile Basic Material for Industrial Use

HPMC yog dab tsi?

Hydroxypropyl Methyl Cellulose, los yog HPMC, is a white to off-white powder made from all-natural cellulose. It dissolves conveniently in cold water and develops a clear, tuab tov. This makes it a reliable enlarging, kev khi, and film-forming agent across several industries.

Building Applications

Hauv tsev thiab kev tsim kho, HPMC enhances workability and water retention in cement-based items like ceramic tile adhesives, renders, thiab self-leveling tshuaj. It helps prevent splits by slowing down water loss throughout healing. Professionals rely upon HPMC to make sure smooth application and strong outcomes.

Drug Makes use of

HPMC is risk-free for human usage and extensively approved in medication. It acts as a binder in tablet computers, aiding ingredients stick. It likewise manages how fast a medication liquifies in the body. You’ll discover HPMC in pills, eye declines, and controlled-release solutions because it’s safe and secure.

Food Sector Duty

Raws li cov khoom siv dag zog (E464), HPMC ua hauj lwm raws li ib tug thickener, emulsifier, and stabilizer. It maintains sauces smooth, avoids ice crystals in desserts, and adds structure to gluten-free baked items. Food makers pick HPMC for its neutral preference and consistent efficiency.

Paints thiab Coatings

Paint manufacturers include HPMC to water-based paints to increase viscosity and stop pigment settling. It offers better brush circulation and reduces splatter. The outcome is an even coat that sticks well and dries consistently.

Cosmetics and Personal Treatment

Hauv cream, tshuaj zawv plaub hau, thiab cream, HPMC gives a rich feel without greasiness. It supports solutions and assists energetic ingredients stay uniformly mixed. Consumers notice smoother application and longer shelf life many thanks to this component.

ntseeg tau, hloov tau, and effective– HPMC meets rigorous top quality standards while providing real-world efficiency in everyday items.

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 Hydroxypropyl Methyl Cellulose HPMC Thickening Powder Raw Material Chemical

Frequently Asked Questions About HPMC Thickening Powder

What is HPMC thickening powder?

HPMC sawv cev rau Hydroxypropyl Methyl Cellulose. Nws yog dawb, odorless powder made from plant-based cellulose. People use it as a thickener, daim ntawv khi, or water-retaining agent in many products like paints, cov nplaum nplaum, and construction materials.

Why is HPMC used in building materials?

HPMC pab kom cov dej sib xyaw kom ntev dua. This gives workers more time to work with the material before it dries. It also makes the mixture smoother and easier to spread. In tile glue or plaster, HPMC improves stickiness and stops cracks from forming.

Puas yog HPMC muaj kev nyab xeeb siv?

Yog lawm. HPMC is non-toxic and does not harm people or the environment when used as directed. It is widely approved for use in food, tshuaj kho mob, and construction. Nco ntsoov ua raws li cov lus qhia kev nyab xeeb ntawm cov khoom lag luam.

Kuv yuav muab HPMC hmoov li cas rau hauv kuv cov khoom?

Add HPMC slowly while stirring your base liquid. Mix well to avoid lumps. Some users pre-mix it with dry ingredients first, ces ntxiv dej. The right amount depends on your formula—usually between 0.1% thiab 0.5% of the total weight.

Can HPMC work in different temperatures?

HPMC works well at normal room temperatures. But in very hot weather, it may lose some thickness faster. Choose a grade made for high heat if you work in warm climates. Cold weather usually does not cause problems. Always test your mix under real working conditions.