Introduction to Chemical Additive Hydroxypropyl Methyl Cellulose HPMC Industrial Grade for Construction Dry Mix Skim Coat Plaster

Hydroxypropyl Methylcellulose (HPMC), yang nama Cinanya ialah hydroxypropyl methylcellulose, adalah separa sintetik, eter selulosa bukan ionik yang diperoleh dengan mengubah suai secara kimia selulosa semula jadi. Serbuk putih ini boleh membentuk larutan likat lutsinar selepas larut dalam air. Ia mempunyai penebalan yang sangat baik, pengekalan air, kestabilan dan sifat membentuk filem. Ia adalah bahan tambahan pelbagai fungsi yang sangat diperlukan dalam banyak bidang seperti pembinaan.

Characteristics and advantages of Chemical Additive Hydroxypropyl Methyl Cellulose HPMC Industrial Grade for Construction Dry Mix Skim Coat Plaster

Keterlarutan air yang sangat baik: Ia boleh cepat dibubarkan dalam air sejuk untuk membentuk penyelesaian yang jelas dan stabil.

Keupayaan penebalan dan pengekalan air yang cekap: Meningkatkan kelikatan bahan, mengurangkan penyejatan air dengan berkesan, dan meningkatkan kecekapan kerja.

Kestabilan yang baik: Ia mempunyai kestabilan yang baik terhadap asid, alkali, dan garam, dan sesuai untuk pelbagai nilai pH.

Pembentukan filem dan kesan perlindungan: Selepas kering, ia membentuk filem yang sukar dan telus untuk melindungi substrat dan menghalang penembusan air dan penyejatan.

Tidak toksik dan tidak merengsa: Ia mempunyai biokompatibiliti yang baik dan sesuai untuk bidang perubatan dan makanan.

Kebolehlarasan: Dengan menukar tahap penggantian dan berat molekul, prestasinya boleh diselaraskan untuk memenuhi keperluan aplikasi yang berbeza.

Specifications of Chemical Additive Hydroxypropyl Methyl Cellulose HPMC Industrial Grade for Construction Dry Mix Skim Coat Plaster

Hydroxypropyl Methyl Cellulose (HPMC)– Industrial Grade for Construction Dry Mix

Keperluan Trik

Tengok: Serbuk mengalir bebas putih hingga putih pudar. Tiada pencemaran yang kelihatan.
Ketebalan (2% perkhidmatan, 20 ° C): 40,000– 100,000 mPa · s (flexible per consumer requirements).
Bahan metoksi: 19.0– 24.0%.
Bahan hidroksipropoksi: 4.0– 12.0%.
Kandungan web yang lembap: ≤ 5.0%.
nilai pH (2% penyelesaian): 6.0– 8.0.
Kandungan abu: ≤ 5.0%.
Suhu gel: 58– 62 ° C.

Ciri Prestasi

This HPMC grade is created dry-mix building and construction products like skim layer plaster, pelekat jubin lantai, dan sistem penebat luaran. It dissolves conveniently in cold water. Ia menyediakan pengekalan air pepejal. Excellent workability and open time are preserved throughout application. The product enhances bond to substratums. It also minimizes droop on upright surface areas.

HPMC controls water release in cement-based mixes. This aids cement hydrate fully. The result is better stamina growth and less cracks. The powder flows well in completely dry blends. It blends uniformly without swellings.

Pembungkusan produk & Penyimpanan

Sesak masuk 25 beg kertas berbilang dinding kg dengan lapisan polietilena dalaman. Beli di tempat yang hebat, kawasan kering. Avoid dampness and straight sunshine. Use within year of manufacturing date for ideal results.

Safety Handling

Wear handwear covers and eye protection when dealing with. Elakkan menghirup kotoran. Basuh tangan selepas digunakan. Rujuk Lembaran Maklumat Keselamatan (SDS) before handling or refining.

Applications of Chemical Additive Hydroxypropyl Methyl Cellulose HPMC Industrial Grade for Construction Dry Mix Skim Coat Plaster

Hydroxypropyl Methyl Cellulose (HPMC)– Industrial Quality for Building Dry Mix Skim Layer Plaster

Secret Duty in Skim Layer Efficiency

Hydroxypropyl Methyl Cellulose (HPMC) is an essential additive in industrial-grade dry mix skim layer plasters. It offers the plaster better workability right from the beginning. Apabila digabungkan dengan air, HPMC aids the plaster remain smooth and very easy to spread. This makes troweling or scuffing a lot easier for employees on site.

Pengekalan Air Yang Penting

One of the main jobs of HPMC is to hold water inside the plaster mix. Excellent water retention suggests cement or plaster can fully moisten. Tanpa air yang cukup, the plaster might break or lose stamina. HPMC keeps dampness where it’s required, also on completely dry or permeable surfaces like cinder block or old walls.

Protects Against Sagging and Slumping

HPMC adds just the right amount of thickness to the mix. This stops the plaster from gliding down vertical surface areas. Specialists get more control during application. The product stays where it’s put, which causes a cleaner, smoother finish.

Boosts Adhesion and Open Time

Dengan HPMC, the plaster sticks much better to various substratums. It also prolongs the open time– the window when you can still change or remodel the surface. This is useful in hot or windy problems where drying takes place too quickly.

Constant Top Quality Batch After Batch

Industrial-grade HPMC is made to strict criteria. Setiap kumpulan melakukan cara yang sama. Home builders don’t deal with surprises at work. The last wall surface area comes out attire, with fewer defects or patches.

Mixes Conveniently, Works Reliably

HPMC dissolves cleanly in water without swellings. It blends well with various other completely dry active ingredients like sand, pengikat, dan pengisi. Tiada alat khas diperlukan. Hanya masukkan air, campurkan, dan gunakan. The outcome is a trustworthy skim layer that fulfills expert expectations whenever.

Profil Syarikat

Kami adalah peneraju global dalam konkrit ringan dan penyelesaian buih kejuruteraan termaju. Dikenali di peringkat global kerana komitmennya terhadap penyelidikan, inovasi, dan kepakaran yang diterapkan, kami telah menyediakan penyelesaian buih kejuruteraan sejak awal tahun 2012.

Kami boleh membekalkan bahan campuran konkrit berkualiti tinggi dan produk berkaitan konkrit busa di seluruh dunia.

Syarikat ini mempunyai jabatan teknikal profesional dan jabatan penyeliaan kualiti, makmal yang serba lengkap, dan dilengkapi dengan peralatan ujian termaju dan pusat khidmat pelanggan selepas jualan.

Jika anda berminat, sila berasa bebas dan hubungi kami.

Bayaran

T/T, Western Union, Paypal, Kad Kredit dll.

Penghantaran

Melalui udara, melalui laut, secara ekspres, sebagai permintaan pelanggan.

5 FAQs of Chemical Additive Hydroxypropyl Methyl Cellulose HPMC Industrial Grade for Construction Dry Mix Skim Coat Plaster

Frequently Asked Questions About HPMC for Construction Skim Coat Plaster

What is HPMC used for in skim coat plaster?

HPMC (Hydroxypropyl Methyl Cellulose) helps control water retention in dry mix plasters. Ia memastikan campuran boleh digunakan lebih lama. This lets workers apply the plaster smoothly. Good water retention also helps cement hydrate properly. That leads to stronger adhesion and fewer cracks.

Why choose industrial-grade HPMC?

Industrial-grade HPMC meets strict quality standards for construction. It offers consistent viscosity and performance batch after batch. Lower grades may cause uneven texture or poor workability. Industrial grade ensures reliable results on job sites.

Bagaimanakah HPMC meningkatkan kebolehkerjaan?

HPMC bertindak sebagai pemekat. It gives the plaster a smooth, creamy feel during troweling. The additive reduces sagging on vertical surfaces. It also prevents the mix from drying too fast. This makes it easier to spread and finish evenly.

Adakah HPMC menjejaskan masa pengeringan?

ya, tetapi dengan cara yang baik. HPMC melambatkan kehilangan air. This controlled drying helps the plaster cure properly. Fast drying can cause weak spots or surface defects. Dengan HPMC, you get more uniform strength and better surface quality.

Adakah HPMC selamat digunakan dalam produk pembinaan?

ya. Industrial-grade HPMC is non-toxic and chemically stable. It does not react with other common plaster ingredients like cement, kapur, atau pasir. It is widely approved for use in building materials around the world. Sentiasa ikut dos disyorkan pembekal untuk hasil terbaik.