Introduction to Hydroxypropyl Methyl Cellulose HPMC Thickening Powder Raw Material Chemical

Hydroxypropyl Methylcellulose (HPMC), na ang Chinese na pangalan ay hydroxypropyl methylcellulose, ay isang semi-synthetic, non-ionic cellulose eter na nakuha sa pamamagitan ng chemically modifying natural cellulose. Ang puting pulbos na ito ay maaaring bumuo ng isang transparent na malapot na solusyon pagkatapos matunaw sa tubig. Ito ay may mahusay na pampalapot, pagpapanatili ng tubig, katatagan at mga katangian ng pagbuo ng pelikula. Ito ay isang kailangang-kailangan na multifunctional additive sa maraming larangan tulad ng konstruksiyon.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC Thickening Powder Raw Material Chemical

Napakahusay na solubility sa tubig: Maaari itong mabilis na matunaw sa malamig na tubig upang bumuo ng isang malinaw at matatag na solusyon.

Mahusay na pampalapot at kakayahan sa pagpapanatili ng tubig: Dagdagan ang lagkit ng materyal, epektibong bawasan ang pagsingaw ng tubig, at pagbutihin ang kahusayan sa trabaho.

Magandang katatagan: Ito ay may mahusay na katatagan sa mga acid, alkalis, at mga asin, at angkop para sa malawak na hanay ng mga halaga ng pH.

Mga epekto sa pagbuo ng pelikula at proteksyon: Pagkatapos matuyo, ito ay bumubuo ng isang matigas at transparent na pelikula upang protektahan ang substrate at maiwasan ang pagtagos ng tubig at pagsingaw.

Non-toxic at hindi nakakairita: Ito ay may mahusay na biocompatibility at angkop para sa mga larangan ng medisina at pagkain.

Pagsasaayos: Sa pamamagitan ng pagbabago ng antas ng pagpapalit at molekular na timbang, ang pagganap nito ay maaaring iakma upang matugunan ang iba't ibang mga kinakailangan sa aplikasyon.

Specifications of Hydroxypropyl Methyl Cellulose HPMC Thickening Powder Raw Material Chemical

Hydroxypropyl Methyl Cellulose (HPMC) Thickening Powder– Mga Detalye ng Item

Standard Information

Pangalan ng Kemikal: Hydroxypropyl Methyl Cellulose
Numero ng CAS: 9004-65-3
Molecular Formula: C8H16O6 (duplicating device).
Hitsura: White to off-white, malayang dumadaloy na pulbos.
Amoy: Walang amoy.

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, nagbubuklod, 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

kapal (2% serbisyo sa 20 ° C): 4,000– 100,000 mPa · s (nag-iiba ayon sa grado).
Moisture Web content: ≤ 5%.
Materyal na Abo: ≤ 1.5%.
pH (2% serbisyo): 6.0– 8.0.
Hydroxypropyl Web content: 4– 30%.
Methoxyl Material: 19– 30%.

Karaniwang Aplikasyon

HPMC thickening powder is widely utilized in construction materials like floor tile adhesives, self-leveling substance, at gumagawa. 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.

Imbakan at Pangangasiwa

Mag-imbak sa isang kamangha-manghang, ganap na tuyo na lokasyon malayo sa dampness. Maintain containers snugly shut. Use basic industrial health techniques when taking care of. Avoid breathing dirt.

Applications of Hydroxypropyl Methyl Cellulose HPMC Thickening Powder Raw Material Chemical

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

Ano ang HPMC?

Hydroxypropyl Methyl Cellulose, o HPMC, is a white to off-white powder made from all-natural cellulose. It dissolves conveniently in cold water and develops a clear, makapal na solusyon. This makes it a reliable enlarging, nagbubuklod, and film-forming agent across several industries.

Building Applications

Sa pagtatayo at pagtatayo, HPMC enhances workability and water retention in cement-based items like ceramic tile adhesives, nag-render, at self-leveling substance. 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. Ito ay gumaganap bilang isang binder sa mga tablet computer, pantulong na sangkap 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

As an artificial additive (E number E464), HPMC works as a thickener, emulsifier, at pampatatag. 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.

Mga Pintura at Patong

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

Sa mga cream, mga shampoo sa buhok, and creams, 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.

Maaasahan, madaling ibagay, at epektibo– HPMC meets rigorous top quality standards while providing real-world efficiency in everyday items.

Profile ng Kumpanya

Kami ang pandaigdigang nangunguna sa magaan na kongkreto at advanced engineered foam solution. Kilala sa buong mundo para sa kanyang pangako sa pananaliksik, pagbabago, at inilapat na kadalubhasaan, nagbibigay kami ng mga engineered foam solution mula noong unang bahagi ng 2012.

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5 FAQs of Hydroxypropyl Methyl Cellulose HPMC Thickening Powder Raw Material Chemical

Frequently Asked Questions About HPMC Thickening Powder

What is HPMC thickening powder?

Ang HPMC ay kumakatawan sa Hydroxypropyl Methyl Cellulose. Ito ay isang puti, odorless powder made from plant-based cellulose. People use it as a thickener, panali, or water-retaining agent in many products like paints, mga pandikit ng tile, and construction materials.

Why is HPMC used in building materials?

HPMC helps keep water in the mix longer. 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.

Is HPMC safe to use?

Oo. HPMC is non-toxic and does not harm people or the environment when used as directed. It is widely approved for use in food, gamot, and construction. Always follow safety instructions on the product label.

How do I mix HPMC powder into my product?

Add HPMC slowly while stirring your base liquid. Mix well to avoid lumps. Some users pre-mix it with dry ingredients first, pagkatapos ay magdagdag ng tubig. The right amount depends on your formula—usually between 0.1% at 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.