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

Hydroxypropyl Methylcellulose (HPMC), na ang Chinese na pangalan ay hydroxypropyl methylcellulose, ay isang semi-synthetic, non-ionic cellulose eter na nakuha sa pamamagitan ng chemically modifying natural cellulose. Ang puting pulbos na ito ay maaaring bumuo ng isang transparent na malapot na solusyon pagkatapos matunaw sa tubig. Ito ay may mahusay na pampalapot, pagpapanatili ng tubig, katatagan at mga katangian ng pagbuo ng pelikula. Ito ay isang kailangang-kailangan na multifunctional additive sa maraming larangan tulad ng konstruksiyon.

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

Napakahusay na solubility sa tubig: Maaari itong mabilis na matunaw sa malamig na tubig upang bumuo ng isang malinaw at matatag na solusyon.

Mahusay na pampalapot at kakayahan sa pagpapanatili ng tubig: Dagdagan ang lagkit ng materyal, epektibong bawasan ang pagsingaw ng tubig, at pagbutihin ang kahusayan sa trabaho.

Magandang katatagan: Ito ay may mahusay na katatagan sa mga acid, alkalis, at mga asin, at angkop para sa malawak na hanay ng mga halaga ng pH.

Mga epekto sa pagbuo ng pelikula at proteksyon: Pagkatapos matuyo, ito ay bumubuo ng isang matigas at transparent na pelikula upang protektahan ang substrate at maiwasan ang pagtagos ng tubig at pagsingaw.

Non-toxic at hindi nakakairita: Ito ay may mahusay na biocompatibility at angkop para sa mga larangan ng medisina at pagkain.

Pagsasaayos: Sa pamamagitan ng pagbabago ng antas ng pagpapalit at molekular na timbang, ang pagganap nito ay maaaring iakma upang matugunan ang iba't ibang mga kinakailangan sa aplikasyon.

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– Teknikal na Pagtutukoy

Pangkalahatang-ideya ng Item

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.

Mga Pangunahing Paninirahan

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 na materyal: 4%– 12%.
– kapal (2% lunas, 20 ° C): 20,000– 25,000 mPa · s( for 2420A); 10,000– 12,000 mPa · s (for 2410A).
– Nilalaman ng kahalumigmigan: ≤ 5%.
– halaga ng pH (2% serbisyo): 6.0– 8.0.
– Abo na nilalaman ng web: ≤ 5%.
– Laki ng particle: Goes through 80-mesh filter.

Mga aplikasyon

These HPMC qualities are commonly utilized in dry-mix mortars, mga pandikit ng tile sa sahig, 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. Mamili sa isang cool, tuyong lugar na malayo sa kahalumigmigan. Maintain containers sealed when not being used to stop clumping. Ang buhay ng istante ay 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, pagpapanatili ng tubig, at bukas na oras. Great water retention assists seal moisturize totally, which causes stronger bonds and fewer cracks.

Mga Pintura at Patong

Sa water-based na mga pintura, 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.

Droga

Pharma-grade HPMC 2410A/2420A satisfies stringent pureness criteria (CAS 9004-65-3). It is made use of as a binder, kinatawan ng film-coating, o controlled-release matrix sa mga tablet computer. The low viscosity permits easy mixing and consistent medication launch. This grade liquifies rapidly in cool water and kinds clear, secure solutions.

Sektor ng Pagkain

As a food additive (E number E464), this HPMC functions as an emulsifier, pampalapot, or foam 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, at mga personal na bagay sa paggamot. 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.

Profile ng Kumpanya

Kami ang pandaigdigang nangunguna sa magaan na kongkreto at advanced engineered foam solution. Kilala sa buong mundo para sa kanyang pangako sa pananaliksik, pagbabago, at inilapat na kadalubhasaan, nagbibigay kami ng mga engineered foam solution mula noong unang bahagi ng 2012.

Makakapagbigay kami ng de-kalidad na kongkretong admixture at mga produktong nauugnay sa foam concrete sa buong mundo.

Ang kumpanya ay may isang propesyonal na departamentong teknikal at departamento ng pangangasiwa ng kalidad, isang mahusay na kagamitang laboratoryo, at nilagyan ng advanced na kagamitan sa pagsubok at after-sales customer service center.

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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, mga pintura, at iba pang produkto. 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.

How does HPMC improve construction products?

HPMC holds water in cement-based mixes. This gives workers more time to apply tile adhesives, mga plaster, or renders. It also stops cracks from forming as the material dries. Ang resulta ay mas malakas, more even finish.

Is this HPMC safe for industrial use?

Oo. 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, kadalisayan, at pagganap. You can request certificates of analysis to confirm specs match your needs. Many global brands already rely on these suppliers for steady, reliable material.