Introduction to Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Haidrokisipropil Metiliselulosi (HPMC), na yacana vakajaina na haidrokisipropil metiliselulosi, e dua na veimama ni bulibuli, sega ni ioni selulosi ita e rawati ena kena veisautaki vakakemikali na selulosi vakayago. Na pauta vulavula oqo e rawa ni bulia e dua na iwali viscous matata ni oti na kena vakawabokotaki ena wai .. Tiene espesor excelente, maroroi ni wai, tudei kei na iyaya ni buli iyaloyalo. E dua na ikuri ni cakacaka e sega ni vakaiyalayala ena vuqa na vanua me vaka na taravale ..

Characteristics and advantages of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Vinaka sara na kena vakawaicalataki ena wai: E rawa ni vakawaicalataki totolo ena wai batabata me buli kina e dua na iwali matata ka tudei ..

Na kena vakamamacataki vinaka kei na kena maroroi na wai: Vakalevutaka na viscosity ni iyaya ., vakalailaitaka vakavinaka na vakawaicalataki ni wai, kei na vakavinakataki ni cakacaka ..

Vinaka na tudei .: E tiko na kena tudei vinaka ki na asidi ., alkali, na masima ., ka sa veiganiti me baleta e dua na iwalewale raraba ni pH ..

Na iyaloyalo-buli kei na kena revurevu ni veitaqomaki: Ni oti na kena mamaca ., e bulia e dua na iyaloyalo dredre ka matata me taqomaka na substrate ka tarova na kena curu na wai kei na kena vakawaicalataki ..

Sega ni vakacaca ka sega ni veivakacudrui: E tiko kina na biocompatibility vinaka ka sa veiganiti kei na vanua ni veiqaravi vakavuniwai kei na kakana ..

Veisautaki: Ena kena veisau na ivakatagedegede ni veisosomitaki kei na bibi ni molecule ., na kena cakacaka e rawa ni veisautaki me sotava na veimataqali gagadre ni kerekere ..

Specifications of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Haidrokisipropil metili selulosa (HPMC)– Na ivakatakilakila ni iyaya

Yavu ni itukutuku

Kaci ni kemikali: Haidrokisipropil metili selulosa
Naba ni CAS: 9004-65-3
Fomula ni Molikula: C₈H₁₄O₄ (repeating device, varies by replacement).
Irairai: Pauta vulavula ki na beige ni drodro galala.
Boi: Sega ni boi.

Trick Physical and Chemical Features

HPMC dissolves quickly in cold water to form a clear, wainimate mavoa. It does not dissolve in hot water above its gelation temperature (usually 50– 90 ° C, vakatau ena kena vinaka). The product is non-ionic and secure over a broad pH variety (3– 11). It shows excellent film-forming capacity, maroroi ni wai, kei na kena vakalevutaki.

Viscosity varies by item grade. Usual thickness arrays include 5 mPa · s a 100,000 mPa · s (gauged as a 2% iwali ena 20 ° C). Substitution degrees are managed to satisfy details application needs:.
– Na itukutuku ni metokisi: 19%– 30%.
– Na itukutuku ni itukutuku ni haidrokisipropoksi: 4%– 32%.

Purity and Quality Requirements

HPMC fulfills significant pharmacopeial standards, okati kina na USP-NF, EP, kei na JP, when made use of in pharmaceutical applications. For industrial or building usages, it abides by relevant technical specifications. Heavy steels are limited to ≤ 20 ppm. Recurring solvents like methanol and isopropanol remain listed below safety and security limits. Microbial restrictions adhere to industry norms (t.s., complete aerobic matter ≤ 100 UFC/g).

Na i Vakarau ni Veiqaravi

This raw material is widely made use of in:.
– Veika vakavuniwai: As a binder, mata ni tabana, se lewa-vakagalalataki matrix ena kompiuta ni tebeleti ..
– Vale: In cement-based products for enhanced workability and water retention.
– Kakana: As a thickener or stabilizer (na vanua e vakatarai kina).
– Individual treatment: En shampoos de pelo, waiwai, and tooth paste for texture control.

Storage needs to remain in an amazing, dry location in secured containers to prevent moisture uptake. Service life is usually 24 vula ena ruku ni leqa veiganiti ..

Applications of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Na kena vakayagataki na haidrokisipropili metili selulosi (HPMC)– CAS 9004-65-3

Tara kei na iyaya ni tara vale .

HPMC is commonly made use of in cement-based products like tile adhesives, veivakatautauvatataki vakataki koya, kei na palasita .. It enhances workability by retaining water throughout the healing procedure. This aids prevent cracks and makes certain strong bonding. Building contractors rely on HPMC for constant performance in dry-mix mortars.

Veika vakavuniwai

Ena veiqaravi vakavuniwai, HPMC work as a binder, mata ni iyaloyalo, se lewa-vakagalalataki matrix ena kompiuta ni tebeleti .. It liquifies gradually in the digestive system system, permitting drugs to launch continuously over time. The compound is safe and approved for use in oral medicines worldwide.

Cakacaka ni Kakana

HPMC serves as a thickener, veivakabulabulataki, and stabilizer in lots of refined foods. It assists keep appearance and protects against component splitting up in items like sauces, gelato, kei na kakana tavu sega ni gluten. Regulative agencies acknowledge it as risk-free for consumption under particular use degrees.

Pinturas y revestimientos

Repaint producers include HPMC to water-based formulations to regulate thickness and enhance application. It stops pigments from working out and offers a smooth surface. The additive additionally boosts open time, allowing painters function much longer prior to the covering dries out.

Na veivakabulabulataki kei na veiqaravi vakatamata

Na waiwai, shampoo, and toothpaste, HPMC supplies structure and stability. It produces a pleasant feeling on the skin or hair without triggering irritability. Its ability to form clear gels makes it suitable for clear cosmetic items.

Teitei

HPMC is utilized in chemical and fertilizer formulas to improve attachment to plant surface areas. It reduces active component launch, boosting performance and decreasing runoff. Farmers take advantage of much better protection and longer-lasting results.

iTukutuku ni Kabani

Eda sa iliuliu ni vuravura raraba ena simede mamada kei na iwali ni foam ni idinia toso ki liu .. Kilai e vuravura raraba ena kena vakaitavi ena vakadidike ., vakavoutaki, kei na kenadau vakayagataki, eda sa vakarautaka tiko na iwali ni foam ni idinia mai na itekivu ni 2012’s ..

Eda rawa ni vakarautaka na admixture simede cecere kei na foam simede veiwekani na iyaya e vuravura taucoko ..

Na kabani e tiko kina e dua na tabana ni tekinolaji vakacakacaka kei na tabana ni veiqaravi ni ivakarau ., e dua na vale ni vakadidike vakarautaki vinaka ., ka vakaiyaragitaki ena iyaya ni veivakatovolei torocake kei na vanua ni veiqaravi ni kasitama ni oti na volivolitaki ..

Kevaka o ni taleitaka ., kerekere mo vakila na galala ka veitaratara kei keda.

Isau

T/T, Iunioni ni Tokalau, Pepa, Kadi ni dinau kei na so tale.

Vakauta

Ena cagi, ena wasawasa, ena vakaraitaka, me vaka era kerea na kasitama.

5 FAQs of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Na taro dau tarogi me baleta na hydroxypropil methyl selulosa (HPMC)

Na cava na HPMC?

HPMC e tu me baleta na haidrokisipropili metili selulosi. E dua na pauta vulavula se off-vulavula e caka mai na cellulose vakayago .. This chemical raw material is widely used in construction, wainimate, kakana, kei na veivakabulabulataki. E vakawaicalataki ena wai batabata qai bulia e dua na matata ., iwali kaukauwa.

What is the CAS number for HPMC?

Na naba ni CAS me baleta na Hydroxypropil methyl selulosi e . 9004-65-3. This unique identifier helps confirm you are using the correct substance in your application or formulation.

What are the main uses of HPMC?

Ena tara, HPMC works as a thickener and water-retention agent in tile adhesives, palasita, kei na veivakatautauvatataki vakataki koya. Ena wainimate, it acts as a binder or coating in tablets. Era dau vakayagataka na dau buli kakana me vaka e dua na veivakadeitaki se emulsifier .. Cosmetic products use it to improve texture and consistency.

E taqomaki beka na HPMC me vakayagataki?

Io. HPMC is non-toxic and approved for use in many industries. Regulatory bodies like the FDA and EFSA have reviewed its safety. Always follow handling instructions and use proper protective gear when working with fine powders.

E dodonu me maroroi vakacava na HPMC .?

Sitoa na HPMC ena dua na vanua batabata ., vanua mamaca yawa mai na wai. Me sogo vinaka tiko na koniteina .. Exposure to humidity can cause clumping or reduce performance. Vakayagataka na savasava, dry tools when measuring or transferring the powder to avoid contamination.