Introduction to Building Materials Coating Raw Material Hydroxypropyl Methyl Cellulose HPMC 200000 25kg

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 Building Materials Coating Raw Material Hydroxypropyl Methyl Cellulose HPMC 200000 25kg

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 Building Materials Coating Raw Material Hydroxypropyl Methyl Cellulose HPMC 200000 25kg

Hydroxypropyl Methyl Cellulose (HPMC)– 200,000 mPa · s Viscosity|25 kg Packaging

Premium-Grade HPMC for High-Performance Building Materials

This Hydroxypropyl Methyl Cellulose (HPMC) ay isang mataas na kadalisayan, non-ionic cellulose ether created specifically for use in construction and structure product applications. With a thickness of 200,000 mPa · s( sinusukat sa 2% solusyon, 20 ° C), it delivers exceptional water retention, kakayahang magamit, and bond in cement-based and gypsum-based items.

Mga Lihim na Katangian:
– Impressive water retention — aids stop early drying in ceramic tile adhesives, gumagawa, mga plaster, at self-leveling substance
– Enhanced workability — enhances mix uniformity and trowelability for smoother application
– Malakas na attachment — improves bond toughness in between substrates and applied materials
– Great open time — permits more time for changes throughout setup
– Thermal security — carries out reliably across a range of ambient temperatures

Teknikal na Pagtutukoy:
– Tingnan mo : Puti hanggang puti na malayang dumadaloy na pulbos
– Lagkit : 200,000 mPa · s ± 20% (2% liquid service at 20 ° C)
. – pH Worth : 7.0– 9.0 (2% opsyon).
– Dampness Material : ≤ 5%.
– nilalaman ng Ash Web : ≤ 5%.
– Bit Size : Naglalakbay sa pamamagitan ng 80-mesh na salaan (≥ 98%).
– Gel Temperature level : 58– 62 ° C.
– Packaging : 25 kg multi-layer paper bags with internal PE lining.

This HPMC quality meets international high quality requirements and is excellent for dry-mix mortars, panlabas na mga sistema ng pagkumpleto ng pagkakabukod (EIFS), magkasanib na mga tagapuno, at pagkumpuni ng mga mortar. It dissolves quickly in cool water without clumping and incorporates efficiently right into commercial blending procedures. The item stays steady during storage when kept in a cool, completely dry area far from moisture.

Producers depend on this HPMC for constant batch-to-batch efficiency and compliance with modern-day building demands. Its clean formula consists of no included solvents or unsafe additives, supporting much safer handling and environmental responsibility on job websites.

Applications of Building Materials Coating Raw Material Hydroxypropyl Methyl Cellulose HPMC 200000 25kg

Hydroxypropyl Methyl Cellulose (HPMC) 200000– Premium Resources for Structure Coatings

Why HPMC 200000 Issues in Construction

Hydroxypropyl Methyl Cellulose (HPMC) 200000 is a vital ingredient made use of in many structure product finishings. It aids boost just how well items mix, paglaganap, and stick to surface areas. Home builders and manufacturers count on it since it makes work less complicated and results much more consistent.

This quality of HPMC has a thickness of 200,000 mPa · s. That means it provides just the ideal thickness to coating formulas. Ang resulta? Better control throughout application and much less waste.

Key Utilizes in Building Products

Mga pandikit ng tile sa sahig: HPMC 200000 maintains the mix smooth and quits ceramic tiles from moving after placement. It also assists water remain in the mix longer so cement can heal effectively.

Outside insulation systems (ETIKA): In skim coat and coatings, HPMC boosts workability and reduces splitting. It assists the coating hold with each other also under changing climate.

Self-leveling substances: A small amount of HPMC controls circulation and stops splitting up of ingredients. This causes a flat, also surface area without additional effort.

Mga plaster at render: HPMC enhances water retention. That lets the binder hydrate fully, which strengthens the last layer and reduce shrinkage fractures.

What Makes This Product Stand Out

HPMC 200000 dissolves quickly in cool water. It works well across a range of temperature levels and pH degrees. It does not react terribly with other common ingredients like redispersible powders or starch ethers.

Each 25kg bag is loaded for risk-free storage space and simple handling. The powder stays free-flowing and mixes promptly into dry blends. Regular top quality set after batch implies fewer surprises on the job website.

Building contractors pick this raw material because it supplies reputable performance whenever– without difficult steps or unique tools.

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5 FAQs of Building Materials Coating Raw Material Hydroxypropyl Methyl Cellulose HPMC 200000 25kg

Frequently Asked Questions About HPMC 200000

Ano ang HPMC 200000 used for?

HPMC 200000 is a key raw material in building coatings. Nakakatulong ito sa pagpapakapal ng timpla, keeps water inside longer, and improves workability. Ginagamit ito ng mga tagabuo sa mga tile adhesive, panlabas na mga sistema ng pagkakabukod, mga plaster, at self-leveling compounds. It makes these products easier to apply and more stable over time.

Why choose HPMC with a viscosity of 200,000 mPa·s?

This specific viscosity offers strong water retention and good film formation. It gives the right balance between flow and hold. That means your mix stays smooth during application but won’t sag or slide off vertical surfaces. It also helps cement-based products cure properly by holding moisture long enough for full hydration.

How should I store HPMC 200000?

Panatilihin ito sa isang cool, tuyong lugar na malayo sa direktang sikat ng araw at kahalumigmigan. Store the 25kg bags sealed tightly after opening. If the powder gets wet or clumps, it may not dissolve evenly in your mix. Proper storage ensures consistent performance and long shelf life.

Is HPMC 200000 safe to handle?

Oo. Ang HPMC ay hindi nakakalason at malawak na inaprubahan para sa paggamit ng konstruksiyon. Pa rin, wear gloves and a mask when handling the powder to avoid skin or eye irritation and dust inhalation. Always follow safety guidelines on the product label and safety data sheet.

How do I mix HPMC into my formulation?

Add HPMC slowly to water while stirring fast to prevent lumps. Let it hydrate fully before adding other ingredients. You can also pre-blend it with other dry powders first, pagkatapos ay magdagdag ng tubig. The exact method depends on your equipment and recipe. Start with small batches to test performance before full-scale production.