Introduction to Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC

Haitolokisipolopili Metiliselulosi (HPMC), ko hono hingoa faka-Siaina ko haitolokisipolopili metiliselulosi ., ko ha semi-fakatupu, 'ikai-ionic selulosi ether 'oku ma'u 'aki hono fakalelei'i fakakemikale 'a e selulosi fakanatula .. 'E lava ke fa'u 'e he efuefu hinehina ko 'eni ha viscous 'ata'ata hili hono fakamovetevete 'i he vai .. 'Oku 'i ai 'ene matolu lelei 'aupito ., pukepuke 'o e vai, tu'unga ma'u mo e ngaahi koloa 'o e filimi-fa'u .. Ko ha me'a fakalahi multifunctional 'oku 'ikai lava ke to'o 'i he ngaahi mala'e lahi hange ko e langa ., faito'o, mo e me'akai ..

Characteristics and advantages of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC

Solubility lelei 'aupito 'i he vai .: 'E lava ke vave hono fakamovetevete 'i he vai momoko ke fa'u ha fakalelei'anga mahino mo tu'uma'u ..

Thickening lelei mo e malava ke pukepuke 'a e vai .: Fakalahi 'a e viscosity 'o e naunau ., fakasi'isi'i lelei 'a e evaporation 'o e vai, pea fakalelei'i 'a e ola lelei 'o e ngaue ..

Tu'uma'u lelei .: 'Oku 'i ai 'ene tu'unga ma'u lelei ki he ngaahi 'esiti ., ʻākali, mo e ngaahi māsima ., pea 'oku fe'unga mo ha ngaahi mahu'inga kehekehe 'o e pH ..

Filimi-fa'u mo e ngaahi ola malu'i .: Hili hono fakamāfanaʻí ., 'oku ne fa'u ha filimi fefeka mo mahino ke malu'i 'a e substrate mo ta'ofi 'a e hū 'a e vai mo e evaporation ..

'Ikai kona mo 'ikai fakatupu 'ita .: 'Oku 'i ai 'ene biocompatibility lelei pea 'oku fe'unga mo e ngaahi mala'e 'o e faito'o mo e me'akai ..

Fakatonutonu: 'I hono liliu 'o e tu'unga 'o e fetongi mo e mamafa 'o e molekula ., 'e lava ke fakatonutonu 'ene fakahoko ke feau 'a e ngaahi fie ma'u kehekehe 'o e tohi kole ..

Specification of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC

Haitolokisipolopili Metiliselulosi (HPMC) Pauta– CAS 'Ikai. 9004-65-3

Fakafe'iloaki 'o e Koloa

Haitolokisipolopili Metiliselulosi (HPMC) ko e hinehina ki he off-hinehina ., efuefu tafe tau'ataina 'oku ngaohi mei he selulosi fakanatula kotoa pe .. It dissolves quickly in chilly water and kinds clear, ngaahi faito'o matolu. This item carries the CAS number 9004-65-3 and fulfills worldwide quality criteria for industrial and pharmaceutical use.

Ngaahi 'ulungaanga 'o e Trick

Ko e HPMC 'oku 'ikai-ionic ., taʻe nanamu, and tasteless. It reveals excellent water retention, thickening capability, and film-forming performance. The powder remains stable across a vast pH variety (3– 11). It does not support microbial development and stands up to chemical breakdown. HPMC also offers excellent adhesion and regulated launch properties in different solutions.

Ngaahi Ngāue Angamaheni

‘I he . building and construction industry, HPMC boosts workability and water retention in cement-based items like ceramic tile adhesives, 'oku ne fakahoko, mo e ngaahi me‘a fakataha‘i ‘oku nau fakalelei‘i-kita .. ʻi loto ngaahi faito'o, ʻokú ne hoko ko ha meʻa fakatahaʻi ., fakafofonga layer, pe matrix pule'i-tukuange 'i he ngaahi komipiuta tablet .. Ko e food field usages HPMC as a thickener, meʻa fakatuʻumaʻu, or emulsifier under authorized regulations. It likewise shows up in cosmetics, vali, and farming chemicals for its versatile useful advantages.

Ngaahi fakaikiiki fakatekinikale

– Fōtunga: Hinehina ki he efuefu hinehina .
– Solubility: Soluble 'i he vai momoko .; insoluble in warm water and natural solvents
– Visikositi (2% fili, 20 ° C): Kehekehe mei he . 5 mPa · s ki he . 100,000 mPa · s (kehekehe 'i he tu'unga lelei).
– pH (2% ngaue tokoni): 4.0– 8.0.
– Me'a 'oku 'i ai 'a e momoko: ≤ 5%.
– Kakano 'o e uepi 'o e efu: ≤ 1.5%.
– Kakano 'o e uepi 'o e haitolokisipolopili: 4– 30%.
– Methoxyl 'a e kakano 'o e uepi: 19– 30%.

This HPMC powder is meticulously made to guarantee consistent efficiency, maʻa, and integrity in every set. Storage space needs to be in a great, dry place far from wetness and straight sunshine.

Applications of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC

Applications of Hydroxypropyl Methylcellulose Powder (CAS 'Ikai. 9004-65-3)

Construction Market

Haitolokisipolopili metiliselulosi (HPMC) is commonly made use of in structure materials. It works well in cement-based items like tile adhesives, ngaahi palasitaa, mo e ngaahi me‘a ‘oku nau fakalelei‘i-kita .. HPMC aids regulate water retention. This maintains the blend convenient longer and improves bond strength. It likewise decreases sagging on upright surface areas and makes application smoother.

Faito'o konatapu

'I he faito'o ., HPMC acts as a crucial active ingredient in tablets and pills. 'Oku ngaue ia ko ha me'a fakataha'i ., fakafofonga layer, mo e matrix pule'i-tukuange .. The powder dissolves slowly in the body. This allows drugs to be launched in time. HPMC 'oku malu ., 'ikai kona, and approved by significant wellness authorities worldwide.

Maketi Me'akai

HPMC is utilized as a thickener, meʻa fakatuʻumaʻu, and emulsifier in lots of foodstuff. It assists enhance appearance and shelf life. You can discover it in things like ice cream, sosi, mo e ngaahi me‘a ta‘o ‘oku ‘ikai ke ‘i ai ha kuluteni .. It satisfies food-grade safety requirements and brings the E number E464 in Europe.

Tokanga'i Fakafo'ituitui mo e Ngaahi Me'a Teuteu .

Lahi e ngaahi lotion ., ngaahi shampoo, and lotions contain HPMC. It offers these items a smooth feel and assists them remain steady in time. The powder additionally protects against components from separating. Its gentle nature makes it suitable for sensitive skin.

Ngaahi Vali mo e Ngaahi Vali

HPMC boosts the efficiency of water-based paints. 'Oku ne fakalahi 'a e viscosity ., which assists prevent trickling during application. It also improves film development and keeps pigments uniformly dispersed. This brings about a more uniform surface and far better insurance coverage.

HPMC powder is valued for its flexibility, malu'i, and compatibility across different systems. Its ability to dissolve in chilly water and form clear solutions makes it simple to utilize in different producing procedures.

Fakafe'iloaki 'o e Kautaha

Malo e lelei ki he Sima mo e More, ko ha tokotaha 'oku ne 'omi 'a e ngaahi admixtures sima ma'olunga-ngaue ., kau ai 'etau ngaahi me'a fakasi'isi'i vai sima premium .. 'I he ngaahi ta'u 'o e a'usia 'i he maketi fakamamani lahi ., 'oku mau 'oatu 'a e ngaahi fakalelei'anga fakalakalaka kuo fakataumu'a ke fakalahi 'a e tu'unga mo e ola lelei 'o e ngaahi poloseki langa 'i mamani kotoa .. 'Oku fakapapau'i 'e he'etau ngaahi ngaue'anga ngaohi'anga koloa fakaonopooni 'a e ngaahi koloa 'oku tu'unga ma'olunga taha 'oku nau fakafetaulaki'i 'a e ngaahi tu'unga fakavaha'apule'anga .. 'Oku mau polepole 'i he sevesi makehe 'a e kasitomaa ., tokoni fakatekinikale, mo e ngaahi fakalelei'anga 'oku fakataumu'a ke feau 'a e ngaahi fie ma'u pau 'o e poloseki .. Hoa ngaue mo kimautolu ki he falala'anga ., fakatupu fo'ou, mo e ngaahi me'a fakafefiofi sima 'oku fakamole-lelei 'oku ne faka'uli ho'o ngaahi poloseki ki mu'a .. Fakatotolo'i lahi ange 'i he www.sima mo e lahi ange.de/. Tau langa fakataha ‘a e kaha’u!

Kapau 'oku 'iai ha'o fehu'i ., kataki 'o ongo'i tau'ataina ke fetu'utaki mai.

Founga Totongi

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5 FAQs of Hydroxypropyl Methylcellulose Powder CAS NO. 9004-65-3 HPMC

Frequently Asked Questions About Hydroxypropyl Methylcellulose (HPMC) Pauta

Ko e hā ʻoku fakaʻaongaʻi ki ai ʻa e efuefu HPMC .?

Ko e efuefu HPMC ko ha additive angamaheni ia 'i he ngaahi ngaue'anga lahi .. 'Oku ngaue ia ko ha me'a fakamatolu ., meʻa fakatahaʻi, mo e fakafofonga fa‘u filimi .. Te ke maʻu ia ʻi he ngaahi naunau langa hangē ko e ngaahi fakapipiki tile mo e ngaahi palasitaa .. 'Oku toe ngaue'aki foki ia 'i he me'akai ., ngaahi faito'o, mo e ngaahi me‘a teuteu ke fakalelei‘i ‘a e texture mo e tu‘unga ma‘u ..

'Oku malu nai ke faka'aonga'i 'a e HPMC?

ʻIo, 'Oku lau 'a e HPMC 'oku malu .. Regulatory agencies like the FDA and EFSA have approved it for use in food and medicines. 'Oku 'ikai kona, 'ikai fakatupu 'ita, and does not cause allergic reactions in most people. Muimui ma'u pe ki he ngaahi tu'unga 'oku fokotu'u atu hono faka'aonga'i ki ho'o tohi kole pau ..

How do I dissolve HPMC powder?

HPMC dissolves lelei taha 'i he vai momoko .. Tānaki atu ʻa e efuefu māmālie lolotonga hono fakafefekaʻi ke fakaʻehiʻehi mei he clumping .. Some users mix it with hot water first—it gels when hot but dissolves fully once cooled. Stir until you get a clear, fakalelei'i 'o e 'ata'ata. Avoid high-speed mixing that can trap air bubbles.

Ko e hā ʻokú ne ʻai ke kehe ʻa e HPMC mei he ngaahi ethers kehe ʻo e selulosí .?

HPMC offers better water retention and workability than many alternatives. It stays stable over a wide pH range and resists enzymes. Unlike some cellulose ethers, HPMC does not absorb much moisture from the air, which helps keep products consistent during storage.

'Oku totonu ke u tauhi fēfē 'a e efuefu HPMC .?

Tauhi 'a e HPMC 'i ha momoko ., feitu'u momoko. Use sealed containers to protect it from moisture and humidity. Proper storage prevents caking and maintains its performance. Do not store near strong oxidizing agents or direct sunlight. Ko e mo'ui 'o e fata 'oku angamaheni . 24 months when stored correctly.