Introduction to BRD Hydroxypropyl Methyl Cellulose HPMC Ether for Cement Based Tile Mortars

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 BRD Hydroxypropyl Methyl Cellulose HPMC Ether for Cement Based Tile Mortars

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 BRD Hydroxypropyl Methyl Cellulose HPMC Ether for Cement Based Tile Mortars

BRD Hydroxypropyl Methyl Cellulose (HPMC) Ether for Cement-Based Ceramic Tile Mortars

Spesifikasi Rahsia

Tengok: Serbuk mengalir bebas putih hingga putih pudar. Tiada ketulan atau serpihan antarabangsa.

Kelikatan (2% penyelesaian, 20 ° C): Ditawarkan dalam pelbagai kualiti– 40,000 mPa · s; 60,000 mPa · s; dan 100,000 mPa · s. Viscosity makes sure appropriate workability and water retention.

Kandungan Methoxy: 19.0– 24.0%. This array sustains solid attachment and movie development in mortar mixes.

Kandungan Hydroxypropoxy: 4.0– 12.0%. Helps control setting time and improves adaptability of the final product.

pH (2% pilihan): 7.0– 9.0. Neutral to somewhat alkaline pH keeps compatibility with concrete systems.

Tahap Suhu Gel: 58– 62 ° C. Guarantees stability throughout blending and application under normal working conditions.

Kandungan Web Kelembapan: ≤ 5.0%. Reduced wetness stops premature response and expands life span.

Bahan Abu: ≤ 5.0%. Marginal inorganic deposit makes certain consistent efficiency.

Saiz Zarah: Melalui penapis 80 mesh (≥ 98%). Great bit size permits fast diffusion and consistent mixing in dry-mix formulas.

Pengekalan Air: ≥ 95% (at conventional test problems). High water retention keeps cement hydrated, bring about better bond stamina and lowered cracking.

Kemurnian: Devoid of cellulose derivatives aside from HPMC. No included fillers or anti-caking representatives that could interfere with performance.

This HPMC ether is specifically designed for use in cement-based tile adhesives and thin-set mortars. It offers smooth appearance, delays water loss, dan meningkatkan masa buka. The item meets global high quality standards and does accurately across various climates and job site problems. Membeli-belah dalam yang menakjubkan, tempat yang kering jauh dari cahaya matahari yang lurus dan basah. Maintain product packaging secured when not in use to stay clear of clumping.

Applications of BRD Hydroxypropyl Methyl Cellulose HPMC Ether for Cement Based Tile Mortars

Applications of BRD Hydroxypropyl Methyl Cellulose (HPMC) Ether in Cement-Based Floor Tile Mortars

Kebolehkerjaan dan Ketekalan yang dipertingkatkan

BRD Hydroxypropyl Methyl Cellulose (HPMC) ether makes tile mortars much easier to mix and use. It provides the mortar a smooth, uniform texture. Employees can spread it evenly without extra effort. This helps in reducing waste and speeds up installment.

Pengekalan Air yang Lebih Baik

Cement needs water to treat correctly. Tanpa kebasahan yang mencukupi, the bond between tile and substratum damages. BRD HPMC menahan air dalam mortar lebih lama. This makes certain complete cement hydration, even on completely dry or permeable surfaces like concrete or block.

Boosted Adhesion Stamina

Solid adhesion keeps floor tiles firmly in position gradually. BRD HPMC boosts the mortar’s grasp on both the ceramic tile and the wall or floor. It creates a secure film that sustains lasting bonding. This lowers the risk of tiles loosening or diminishing.

Mengurangkan Sag dan Slippage

When setting up wall surface floor tiles, mortar should stay without moving down. BRD HPMC increases the mortar’s thickness just enough to stop drooping. Tiles stay where they are positioned, juga pada kawasan permukaan menegak. This saves time on changes and repositioning.

Prolonged Open Time

Open time is the length of time installers can adjust ceramic tiles after applying mortar. BRD HPMC expands this home window by slowing water loss. Employees obtain more time to align ceramic tiles properly. This results in cleaner, much more specialist outcomes– specifically on large or intricate jobs.

Consistent Performance in Different Problems

Temperature level and humidity influence mortar habits. BRD HPMC assists keep stable efficiency throughout differing climate and task website problems. Sama ada panas, sejuk, kering sepenuhnya, atau lembab, the mortar remains dependable and predictable. Contractors can depend on regular results every single time.

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.

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Bayaran

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5 FAQs of BRD Hydroxypropyl Methyl Cellulose HPMC Ether for Cement Based Tile Mortars

Frequently Asked Questions About BRD Hydroxypropyl Methyl Cellulose (HPMC) Ether for Cement-Based Tile Mortars

What is BRD HPMC and why is it used in tile mortars?

BRD HPMC is a white, serbuk tidak berbau yang diperbuat daripada selulosa semula jadi. Ia berfungsi sebagai pemekat, penahan air, and binder in cement-based tile mortars. It helps the mortar stay workable longer and stick better to tiles and walls.

Bagaimanakah HPMC meningkatkan pengekalan air?

Cement needs water to harden properly. Tanpa air yang cukup, the mortar dries too fast and becomes weak. BRD HPMC holds water in the mix so cement can fully hydrate. Ini membawa kepada lekatan yang lebih kuat dan lebih sedikit keretakan.

Does HPMC affect the open time of tile mortar?

ya. Masa buka ialah berapa lama anda boleh melaraskan jubin selepas meletakkannya. BRD HPMC melambatkan kehilangan air, so the mortar stays soft and workable longer. Ini memberi pemasang lebih masa untuk meletakkan jubin dengan betul.

Can BRD HPMC be used in all types of tile mortars?

BRD HPMC works well in standard, diubahsuai, dan mortar set nipis. It blends easily with cement, pasir, dan bahan tambahan lain. Always follow the recommended dosage—too much can make the mix sticky or slow to set.

Is BRD HPMC safe and stable under different weather conditions?

ya. BRD HPMC is chemically stable and performs reliably in both hot and cold weather. It resists microbial growth and does not break down during storage. The product meets international quality standards for construction chemicals.