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

Hydroxypropyl Methylcellulose (HPMC), nws lub npe Suav yog hydroxypropyl methylcellulose, yog semi-synthetic, non-ionic cellulose ether tau los ntawm chemically modifying natural cellulose. Cov hmoov dawb no tuaj yeem tsim cov kua nplaum pob tshab tom qab yaj hauv dej. Nws muaj cov thickening zoo heev, tuav dej, stability thiab film-forming zog. Nws yog ib qho indispensable multifunctional additive nyob rau hauv ntau lub teb xws li kev tsim kho.

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

Solubility dej zoo heev: Nws tuaj yeem yaj sai sai hauv dej txias kom tsim tau cov tshuaj ntshiab thiab ruaj khov.

Ua kom tuab tuab thiab muaj peev xwm tuav dej: Ua kom cov viscosity ntawm cov khoom, zoo txo ​​cov dej evaporation, thiab txhim kho kev ua haujlwm zoo.

Zoo stability: Nws muaj kev ruaj ntseg zoo rau acids, alkalis, thiab ntsev, thiab yog haum rau ntau yam ntawm cov nqi pH.

Zaj duab xis-tsim thiab tiv thaiv teebmeem: Tom qab ziab, nws tsim ib zaj duab xis tawv thiab pob tshab los tiv thaiv substrate thiab tiv thaiv dej nkag thiab evaporation.

Non-toxic thiab non-irritating: Nws muaj biocompatibility zoo thiab tsim nyog rau thaj chaw tshuaj thiab zaub mov.

Kho tau: Los ntawm kev hloov cov degree ntawm kev hloov pauv thiab qhov hnyav molecular, nws qhov kev ua tau zoo tuaj yeem hloov kho kom tau raws li qhov kev thov sib txawv.

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– Technical Specs

Yam khoom Overview

Hydroxypropyl Methyl Cellulose (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.

Key Residences

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 content: 19%– 24%.
– Hydroxypropoxy material: 4%– 12%.
– Thickness (2% tshuaj, 20 ° C): 20,000– 25,000 mPa · s( for 2420A); 10,000– 12,000 mPa · s (for 2410A).
– Cov dej noo: ≤ 5%.
– tus nqi pH (2% kev pabcuam): 6.0– 8.0.
– Ash web cov ntsiab lus: ≤ 5%.
– Particle loj: Mus txog 80-mesh lim.

Daim ntawv thov

These HPMC qualities are commonly utilized in dry-mix mortars, pem teb pobzeb adhesives, self-leveling compounds, and outside insulation ending up systems (EIFS). They improve workability, 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.

Packaging and Storage

HPMC 2420A and 2410A come in 25 kg multi-layer paper bags with internal PE lining. Khw hauv qhov txias, qhuav qhov chaw deb ntawm noo noo. Maintain containers sealed when not being used to stop clumping. Txee lub neej yog 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)

Construction and Building Materials

HPMC 2420A and 2410A are extensively used in dry-mix mortars such as ceramic tile adhesives, self-leveling compounds, and exterior insulation finishing systems (EIFS). These grades improve workability, tuav dej, thiab qhib lub sijhawm. Great water retention assists seal moisturize totally, which causes stronger bonds and fewer cracks.

Paints thiab Coatings

Hauv cov xim uas muaj dej, low-viscosity HPMC serve as a thickener and stabilizer. 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.

Tshuaj

Pharma-grade HPMC 2410A/2420A satisfies stringent pureness criteria (CAS 9004-65-3). It is made use of as a binder, zaj duab xis-txheej txheem, los yog tswj-tso matrix nyob rau hauv cov ntsiav tshuaj computers. The low viscosity permits easy mixing and consistent medication launch. This grade liquifies rapidly in cool water and kinds clear, secure solutions.

Food Sector

As a food additive (E464), this HPMC functions as an emulsifier, tuab, los yog ua npuas ncauj stabilizer. It is typically found in gluten-free baked goods, dairy products options, and sauces. The product is odor-free, tasteless, and does not change the last flavor of food.

Various other Utilizes

These HPMC qualities also serve in ceramics, agrochemicals, and personal treatment items. In ceramic glazes, 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.

Tuam txhab Profile

Peb yog cov thawj coj thoob ntiaj teb hauv cov pob zeb sib sib zog nqus thiab cov txheej txheem tsim ua npuas ncauj zoo heev. Paub thoob ntiaj teb rau nws txoj kev mob siab rau kev tshawb fawb, kev tsim kho tshiab, thiab siv kev txawj ntse, peb tau muab engineered ua npuas ncauj kev daws teeb meem txij li thaum ntxov 2012's.

Peb tuaj yeem muab cov khoom siv zoo tshaj plaws thiab cov khoom ua npuas ncauj ua ke thoob plaws ntiaj teb.

Lub tuam txhab muaj cov kws tshaj lij kev ua haujlwm thiab kev saib xyuas zoo, ib lub chaw kuaj mob zoo, thiab nruab nrog cov cuab yeej ntsuas qib siab thiab tom qab-muag kev pabcuam cov neeg siv khoom.

Yog koj txaus siab, thov koj xav tias dawb thiab tiv tauj peb.

Kev them nyiaj

T/T, Western Union, Paypal, Credit Card thiab lwm yam.

Kev xa khoom

Los ntawm huab cua, ntawm hiav txwv, los ntawm kev nthuav qhia, raws li cov neeg siv khoom thov.

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, pleev xim, thiab lwm yam khoom. 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.

HPMC txhim kho cov khoom tsim kho li cas?

HPMC holds water in cement-based mixes. This gives workers more time to apply tile adhesives, plasters, los yog renders. It also stops cracks from forming as the material dries. Qhov tshwm sim yog qhov muaj zog dua, more even finish.

Puas yog HPMC no muaj kev nyab xeeb rau kev siv hauv kev lag luam?

Yog lawm. 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. Each batch is tested for viscosity, kev huv, thiab kev ua haujlwm. You can request certificates of analysis to confirm specs match your needs. Many global brands already rely on these suppliers for steady, reliable material.