Introduction to China Factory Hydroxypropyl Methyl Cellulose HPMC 2420A 2410A with Low CAS 9004 65 3

Hidroksipropil metilceluloza (HPMC), čije je kinesko ime hidroksipropil metilceluloza, je polusintetika, neionski celulozni eter dobiven kemijskom modifikacijom prirodne celuloze. Ovaj bijeli prah može stvoriti prozirnu viskoznu otopinu nakon otapanja u vodi. Ima izvrsno zgušnjavanje, zadržavanje vode, stabilnost i svojstva stvaranja filma. Neizostavan je višenamjenski dodatak u mnogim područjima poput građevinarstva.

Characteristics and advantages of China Factory Hydroxypropyl Methyl Cellulose HPMC 2420A 2410A with Low CAS 9004 65 3

Izvrsna topljivost u vodi: Može se brzo otopiti u hladnoj vodi kako bi se dobila bistra i stabilna otopina.

Učinkovito zgušnjavanje i sposobnost zadržavanja vode: Povećajte viskoznost materijala, učinkovito smanjiti isparavanje vode, i poboljšati učinkovitost rada.

Dobra stabilnost: Ima dobru stabilnost na kiseline, lužine, i soli, i pogodan je za širok raspon pH vrijednosti.

Filmotvorni i zaštitni učinci: Nakon sušenja, stvara čvrst i proziran film koji štiti podlogu i sprječava prodor vode i isparavanje.

Netoksičan i ne iritira: Ima dobru biokompatibilnost i pogodan je za područja medicine i prehrane.

Prilagodljivost: Promjenom stupnja supstitucije i molekulske težine, njegova se izvedba može prilagoditi različitim zahtjevima primjene.

Specifications of China Factory Hydroxypropyl Methyl Cellulose HPMC 2420A 2410A with Low CAS 9004 65 3

China Manufacturing Facility Hydroxypropyl Methyl Cellulose HPMC 2420A/ 2410A– Tehničke specifikacije

Pregled predmeta

Hidroksipropil metil celuloza (HPMC) 2420A and 2410A are high-purity cellulose ethers made in China. They fulfill international quality criteria and carry CAS number 9004-65-3. These grades are known for reduced alternative levels, which provide excellent water retention and workability in building and building materials.

Ključne rezidencije

Both HPMC 2420A and 2410A are white to off-white free-flowing powders. They dissolve conveniently in cool water but do not dissolve in warm water or natural solvents. The items reveal strong thickening capability, great movie formation, and secure efficiency across a vast pH range (3– 11). Their low hydroxypropyl web content assists regulate viscosity and boosts compatibility with various other additives.

Common Specs

– Methoxy web sadržaj: 19%– 24%.
– Hidroksipropoksi materijal: 4%– 12%.
– Debljina (2% pravni lijek, 20 °C): 20,000– 25,000 mPa · s( for 2420A); 10,000– 12,000 mPa · s (for 2410A).
– Sadržaj vlage: ≤ 5%.
– pH vrijednost (2% servis): 6.0– 8.0.
– Ash web sadržaj: ≤ 5%.
– Veličina čestica: Prolazi kroz filter od 80 mesh.

Prijave

These HPMC qualities are commonly utilized in dry-mix mortars, ljepila za podne pločice, samonivelirajuće mase, and outside insulation ending up systems (EIFS). Poboljšavaju obradivost, prolong open time, minimize drooping, and enhance water retention– critical for concrete hydration and last stamina growth. The reduced substitution design ensures regular performance even in complex solutions.

Pakiranje i skladištenje

HPMC 2420A and 2410A come in 25 kg višeslojne papirnate vreće s unutarnjom PE oblogom. Kupujte na hladnom, suho mjesto daleko od vlage. Maintain containers sealed when not being used to stop clumping. Rok trajanja je 12 months under appropriate storage space conditions.

Applications of China Factory Hydroxypropyl Methyl Cellulose HPMC 2420A 2410A with Low CAS 9004 65 3

Applications of China Factory Hydroxypropyl Methyl Cellulose HPMC 2420A/ 2410A (Reduced Viscosity, CAS 9004-65-3)

Izgradnja i građevinski materijali

HPMC 2420A and 2410A are extensively used in dry-mix mortars such as ceramic tile adhesives, samonivelirajuće mase, and exterior insulation finishing systems (EIFS). These grades improve workability, zadržavanje vode, i otvoreno vrijeme. Great water retention assists seal moisturize totally, which causes stronger bonds and fewer cracks.

Boje i premazi

U bojama na bazi vode, low-viscosity HPMC služe kao zgušnjivač i stabilizator. It prevents pigment settling and guarantees even application. The item likewise aids control spatter throughout brushing or rolling. Its neutral pH and compatibility with typical paint ingredients make it a trustworthy option for both exterior and interior formulas.

Droge

Pharma-grade HPMC 2410A/2420A satisfies stringent pureness criteria (CAS 9004-65-3). It is made use of as a binder, film-coating predstavnik, ili matricu s kontroliranim otpuštanjem u tablet računalima. The low viscosity permits easy mixing and consistent medication launch. This grade liquifies rapidly in cool water and kinds clear, secure solutions.

Prehrambeni sektor

Kao dodatak hrani (E broj E464), this HPMC functions as an emulsifier, zgušnjivač, ili stabilizator pjene. It is typically found in gluten-free baked goods, mogućnosti mliječnih proizvoda, i umacima. The product is odor-free, neukusan, and does not change the last flavor of food.

Various other Utilizes

These HPMC qualities also serve in ceramics, agrokemikalije, and personal treatment items. U keramičkim glazurama, they enhance suspension and bond. In liquid pesticides, they boost stability and spray efficiency. For creams and gels, they provide smooth structure without stickiness.

All products are manufactured in China under stringent quality control, making sure batch-to-batch consistency and conformity with worldwide standards.

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5 FAQs of China Factory Hydroxypropyl Methyl Cellulose HPMC 2420A 2410A with Low CAS 9004 65 3

Frequently Asked Questions About HPMC 2420A & 2410A

What is HPMC 2420A/2410A?

HPMC 2420A and 2410A are types of hydroxypropyl methyl cellulose made in China. They are white powders used in building materials, boje, i druge proizvode. Their CAS number is 9004-65-3. These grades offer good water retention and work well in dry-mix applications.

Why choose low-viscosity HPMC like 2410A or 2420A?

Low-viscosity HPMC dissolves fast in water. It mixes easily into formulas without clumping. This makes production smoother and more efficient. It also helps control thickness without slowing down your process.

Kako HPMC poboljšava građevinske proizvode?

HPMC zadržava vodu u smjesama na bazi cementa. This gives workers more time to apply tile adhesives, flasteri, ili renderira. It also stops cracks from forming as the material dries. Rezultat je jači, ravnomjerniji završetak.

Je li ovaj HPMC siguran za industrijsku upotrebu?

Da. HPMC 2420A and 2410A meet international safety standards. They are non-toxic and stable under normal conditions. Always follow handling guidelines and store in a dry place away from moisture.

Can I get consistent quality from Chinese factories?

Reputable Chinese manufacturers produce HPMC with tight quality controls. Svaka serija se testira na viskoznost, čistoća, i performanse. You can request certificates of analysis to confirm specs match your needs. Many global brands already rely on these suppliers for steady, reliable material.