Introduction to Hydroxypropyl Methyl Cellulose HPMC Powder Hypromellose

Hydroxypropyl methylcellulose (HPMC), ane zita rechiChinese rinonzi hydroxypropyl methylcellulose, is a semi-synthetic, isiri-ionic cellulose ether inowanikwa nemakemikari ekugadzirisa cellulose chaiyo. Iyi poda chena inogona kugadzira yakajeka viscous mhinduro mushure mekunyungudika mumvura. Ine yakanakisa thickening, kuchengetedza mvura, kugadzikana uye firimu-kugadzira zvinhu. Icho chinonyanya kukosha chekuwedzera chekuwedzera muminda yakawanda senge kuvaka.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC Powder Hypromellose

Yakanakisa solubility yemvura: Inogona kukurumidza kunyungudutswa mumvura inotonhora kuti iite mhinduro yakajeka uye yakagadzikana.

Kunyatsokora uye kugona kuchengetedza mvura: Wedzera viscosity yezvinhu, zvinobudirira kuderedza mvura evaporation, uye kuvandudza kushanda zvakanaka.

Kugadzikana kwakanaka: Iine kugadzikana kwakanaka kune acids, alkalis, uye munyu, uye inokodzera huwandu hwakawanda hwepH tsika.

Kugadzira firimu uye kudzivirira mhedzisiro: Mushure mekuoma, inoumba firimu rakaoma uye rakajeka kuchengetedza substrate uye kudzivirira kupinda kwemvura uye kubuda.

Kwete-chepfu uye isingatsamwire: Iyo ine biocompatibility yakanaka uye yakakodzera kuminda yemishonga uye chikafu.

Adjustability: Nekuchinja dhigirii rekutsiva uye uremu hwemamorekuru, kushanda kwayo kunogona kugadziriswa kuti isangane nezvinodiwa zvakasiyana zvekushandisa.

Specifications of Hydroxypropyl Methyl Cellulose HPMC Powder Hypromellose

Hydroxypropyl Methyl Cellulose (HPMC) Upfu– Item Specs

Basic Info

Chemical Name: Hydroxypropyl Methyl Cellulose (HPMC), also called Hypromellose
Nhamba yeCAS: 9004-65-3
Average Molecular Weight: Inosiyana nemhando, kazhinji pakati 10,000 uye 1,500,000 g/mol
Chitarisiko: Muchena kusvika kure-chena, mahara-inoyerera poda
Kunhuwa: Kusina hwema

Zvenyama uye Zvemakemikari Residences

HPMC liquifies quickly in cold water however does not dissolve in hot water over its gelation temperature. Inoumba zvakajeka, 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, molecular weight, and temperature level. Typical viscosity qualities range from 5 mPa · s kusvika 100,000 mPa · s at 2% concentration and 20 °C.

Pureness and High Quality Criteria

Kurasika paKuomesa: Kwete mukuru pane 5.0%.
pH (2% service): 4.0– 8.0.
Residue on Ignition: Kwete mukuru pane 1.5%.
Hefty Metals: Zvishoma pane 10 ppm.
Microbial Limitations: Fulfills pharmacopeial criteria (e.g., USP/NF, EP, or JP) for complete cardiovascular count and lack of defined virus.

Applications

This item is commonly used in pharmaceuticals as a binder, firimu yapfuura, or controlled-release representative in tablet computers. Mukuvaka, 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.

Nzvimbo yekuchengetera uye Kubata

Chengeta munzvimbo inotonhorera, dry area in snugly closed containers. Avoid wetness and straight sunlight. Usage common industrial hygiene methods when dealing with. Ramba usina kufema kwetsvina.

Applications of Hydroxypropyl Methyl Cellulose HPMC Powder Hypromellose

Kushandiswa kweHydroxypropyl Methyl Cellulose (HPMC) Upfu

Kuvaka Nekuvaka uye Zvivako zvekuvaka

HPMC hupfu plays a crucial duty in construction products. It is contributed to cement-based materials like floor tile adhesives, renders, nezvinhu zvinozvimisa. The powder boosts workability, kuchengetedza mvura, uye nguva yakazaruka. 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.

Musika Wezvinodhaka

Mumishonga, HPMC works as a binder, Coating mumiririri, uye inodzorwa-kuburitswa matrix. 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. Hazvina ngozi, safe, and accepted by global health and wellness authorities.

Food Processing

Food makers utilize HPMC semukobvu, emulsifier, uye stabilizer. It improves texture in things like sauces, dressings, and baked items. 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.

Personal Care uye Zvizoro

Mune lotions, shampoos, uye lotions, HPMC hupfu 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.

Zvimwe Zvishandiso

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

Profile yekambani

Isu tiri mutungamiri wepasirese mune lightweight kongiri uye advanced enjiniya foam mhinduro. Inozivikanwa pasi rose nekuzvipira kwayo kutsvaga, innovation, uye hunyanzvi hwekushandisa, tanga tichipa zvigadziriso zvefuro kubva kutanga kwa2012.

Isu tinokwanisa kupa yemhando yepamusoro kongiri musanganiswa uye foam kongiri ine hukama zvigadzirwa pasi rese.

Iyo kambani ine dhipatimendi rehunyanzvi tekinoroji uye dhipatimendi rekutarisa mhando, rabhoritari yakanyatsogadzirwa, uye yakashongedzerwa nemidziyo yekuyedza yepamusoro uye mushure mekutengesa kwevatengi sevhisi nzvimbo.

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Payment

T/T, Western Union, Paypal, Kadhi rechikwereti nezvimwe.

Shipment

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5 FAQs of Hydroxypropyl Methyl Cellulose HPMC Powder Hypromellose

Mibvunzo Inowanzo bvunzwa Nezve Hydroxypropyl Methyl Cellulose (HPMC) Upfu

Chii chinonzi HPMC poda inoshandiswa?

HPMC poda inowanzowedzera mune akawanda maindasitiri. Vavaki vanoishandisa mumatairi anonamira, plasters, and self-leveling compounds to improve workability and water retention. Mumishonga, it acts as a binder or coating for pills. Food makers also add small amounts to thicken or stabilize products like sauces and dairy alternatives.

Ko HPMC yakachengeteka kushandisa?

Ehe, HPMC is generally recognized as safe. Regulatory agencies like the FDA and EFSA approve its use in food, medicines, uye zvizorwa. Haina chepfu, isingatsamwisi, uye haakonzeri allergic reactions muvanhu vazhinji. Gara uchitevera yakakurudzirwa mazinga ekushandisa kune yako chaiyo application.

How do I mix HPMC powder properly?

Mixing HPMC correctly prevents lumps. Chekutanga, 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 inonyungudika zvakanyanya mumvura inotonhora. 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, kutsiva level, uye 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.