Introduction to Hydroxypropyl Methyl Cellulose HPMC Powder Hypromellose

Hydroxypropyl methylcellulose (HPMC), eo lebitso la hae la Sechaena e leng hydroxypropyl methylcellulose, ke semi-synthetic, non-ionic cellulose ether e fumanoang ka ho fetola lik'hemik'hale selulose ea tlhaho. Phofo ena e tšoeu e ka etsa tharollo e hlakileng ea viscous ka mor'a hore e qhibilihe ka metsing. E na le thickening e babatsehang, ho boloka metsi, botsitso le thepa ea ho etsa lifilimi. Ke tlatsetso ea bohlokoa ea mesebetsi e mengata mafapheng a mangata joalo ka kaho.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC Powder Hypromellose

Ho qhibiliha ha metsi hantle: E ka qhibiliha ka potlako metsing a batang ho etsa tharollo e hlakileng le e tsitsitseng.

Bokhoni bo sebetsang ba ho tiisa le ho boloka metsi: Eketsa viscosity ea lintho tse bonahalang, ka katleho fokotsa mouoane oa metsi, le ho ntlafatsa katleho ea mosebetsi.

Botsitso bo botle: E na le botsitso bo botle ho li-acids, alkalis, le matsoai, mme e loketse mefuta e mengata ya pH ya boleng.

Ho etsa lifilimi le litlamorao tse sireletsang: Kamora ho omisa, e etsa filimi e thata le e hlakileng ho sireletsa substrate le ho thibela ho kenella ha metsi le ho fetoha mouoane.

E se nang chefo ebile e sa tenehe: E na le biocompatibility e ntle mme e loketse masimo a meriana le lijo.

Ho fetoha: Ka ho fetola tekanyo ea ho fetola le boima ba molek'hule, tshebetso ea eona e ka fetoloa ho finyella litlhoko tse fapaneng tsa kopo.

Specifications of Hydroxypropyl Methyl Cellulose HPMC Powder Hypromellose

Hydroxypropyl Methyl Cellulose (HPMC) Phofo– Litlhaloso tsa Ntho

Lintlha tsa Motheo

Lebitso la Lik'hemik'hale: Hydroxypropyl Methyl Cellulose (HPMC), also called Hypromellose
Nomoro ea CAS: 9004-65-3
Average Molecular Weight: E fapana ka boleng, ka kakaretso mahareng 10,000 le 1,500,000 g/mol
Ponahalo: Bosoeu ho isa bosoeu, phofo e phallang ka bolokolohi
Monko o monate: Ha e na monko

Libaka tsa Bolulo tsa 'Mele le Lik'hemik'hale

HPMC liquifies quickly in cold water however does not dissolve in hot water over its gelation temperature. E etsa hore ho hlaka, viscous solution when combined with cool water. The powder is secure under typical storage space problems and shows no substantial adjustment in efficiency over time if kept completely dry.

The viscosity of HPMC remedies depends upon the concentration, boima ba molek'hule, le boemo ba mocheso. Typical viscosity qualities range from 5 mPa · s ho 100,000 mPa · s at 2% mahloriso le 20 °C.

Pureness and High Quality Criteria

Loss on Drying: Ha e kholo ho feta 5.0%.
pH (2% tshebeletso): 4.0– 8.0.
Residue on Ignition: Ha e kholo ho feta 1.5%.
Hefty Metals: Ka tlase ho 10 ppm.
Microbial Limitations: Fulfills pharmacopeial criteria (mohlala, USP/NF, EP, or JP) for complete cardiovascular count and lack of defined virus.

Lisebelisoa

This item is commonly used in pharmaceuticals as a binder, filimi e fetileng, or controlled-release representative in tablet computers. Kahong, it acts as a water retention representative and thickener in cement-based products like tile adhesives and provides. It is likewise used in food as a stabilizer and in cosmetics as a thickening or emulsifying agent.

Sebaka sa polokelo le Ho tšoara

Boloka sebakeng se pholileng, dry area in snugly closed containers. Avoid wetness and straight sunlight. Usage common industrial hygiene methods when dealing with. Stay clear of inhalation of dirt.

Applications of Hydroxypropyl Methyl Cellulose HPMC Powder Hypromellose

Lisebelisoa tsa Hydroxypropyl Methyl Cellulose (HPMC) Phofo

Lisebelisuoa tsa Kaho le tsa Kaho le tsa Kaho

HPMC phofo plays a crucial duty in construction products. It is contributed to cement-based materials like floor tile adhesives, fana, le disebediswa tsa ho ikemela. Phofo e matlafatsa ts'ebetso, ho boloka metsi, le nako e bulehileng. This assists workers use the material smoothly and gives much better bonding strength. HPMC likewise lowers drooping on vertical surfaces and stops fracturing during drying out.

Drug Market

In medications, HPMC works as a binder, moemedi wa ho roala, le matrix a ho lokolloa ho laoloang. It is utilized in tablet computers to hold ingredients together. The powder forms a protective film around tablets, making them less complicated to swallow and more secure. Because HPMC dissolves slowly in the body, it helps release drugs at a constant rate. E bolokehile, bolokehileng, and accepted by global health and wellness authorities.

Phetoho ea Lijo

Food makers utilize HPMC joalo ka motenya, emulsifier, le stabilizer. It improves texture in things like sauces, liaparo, le lintho tse phehiloeng. The powder keeps water and oil blended well, so products stay consistent in time. HPMC also assists gluten-free bread climb much better and remain soft much longer. It satisfies food security requirements and lugs no strong preference or smell.

Tlhokomelo ea Motho le Litlolo

Ka lotions, li-shampoo, le litlolo, HPMC phofo adds thickness and level of smoothness. It aids energetic ingredients spread out evenly on skin or hair. The substance is mild and does not irritate most customers. It additionally increases the feeling and appearance of aesthetic items without transforming their shade or scent.

Lisebelisoa tse ling

HPMC appears in paints, li-ceramics, and agricultural chemicals as well. In paint, it quits pigments from clearing up and makes brushing much easier. Ka porcelains, it functions as a binder for green bodies. Farmers utilize it in pesticide formulations to stick active components to plant leaves much longer.

Boemo ba Khoebo

Re moetapele oa lefats'e oa konkreite e bobebe le tharollo ea foam e tsoetseng pele. E tsebahala lefatšeng ka bophara ka boitlamo ba eona ba ho etsa lipatlisiso, popontshwa, le botsebi bo sebelisitsoeng, esale re fana ka tharollo ea foam e entsoeng ka boenjiniere ho tloha qalong ea 2012.

Re ka fana ka motsoako oa boleng bo holimo oa konkreite le lihlahisoa tse amanang le konkreite ea foam lefatšeng ka bophara.

Khampani e na le lefapha la litsebi tsa theknoloji le lefapha la tlhokomelo ea boleng, laboratori e nang le lisebelisoa hantle, hape e na le lisebelisoa tse tsoetseng pele tsa tlhahlobo le setsi sa litšebeletso tsa bareki ka mor'a thekiso.

Haeba u thahasella, ka kopo ikutloe u lokolohile 'me u ikopanye le rona.

Tefo

T/T, phetiso ea chelete e bitsoang western union, Paypal, Credit Card etc.

Thomello

Ka moea, ka leoatle, ka Express, joalo ka ha bareki ba kopa.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC Powder Hypromellose

Lipotso Tse Botsoang Hangata ka Hydroxypropyl Methyl Cellulose (HPMC) Phofo

HPMC phofo e sebelisetsoa eng?

HPMC powder is a common additive in many industries. Bahahi ba e sebelisa ka har'a likhomaretsi tsa lithaele, lipolasetere, le metsoako ea ho ikemela ho ntlafatsa ts'ebetso le ho boloka metsi. Litlhare tsa meriana, e sebetsa joalo ka se tlamella kapa ho koaela lipilisi. Food makers also add small amounts to thicken or stabilize products like sauces and dairy alternatives.

Na HPMC e bolokehile hore e ka sebelisoa?

Ee, HPMC is generally recognized as safe. Regulatory agencies like the FDA and EFSA approve its use in food, medicines, le litlolo. Ha e na chefo, e sa hlabeng, and does not cause allergic reactions in most people. Kamehla latela maemo a khothaletsoang a ts'ebeliso ea sesebelisoa sa hau se ikhethileng.

How do I mix HPMC powder properly?

Mixing HPMC correctly prevents lumps. Ea pele, add the powder slowly into cold water while stirring fast. Do not pour all at once. Let the mixture sit for 15–30 minutes to fully hydrate. Some users pre-blend HPMC with dry ingredients like sand or sugar before adding water. This helps it disperse evenly.

Does HPMC dissolve in hot or cold water?

HPMC e qhibiliha ka ho fetisisa metsing a batang. If you add it to hot water above 50°C (122°F), it may form clumps or gel too quickly. After full hydration in cold water, the solution can handle higher temperatures without breaking down. Store dry powder in a cool, dry place to keep it free-flowing.

What grades of HPMC are available?

HPMC comes in different grades based on viscosity, boemo ba ho nkela sebaka, and particle size. Low-viscosity grades work well in liquid detergents or eye drops. Medium and high-viscosity types are better for construction materials or thick food products. Choose the right grade for your product’s performance needs. Suppliers can help match the grade to your process.