Introduction to HPMC Hydroxypropyl Methyl Cellulose EP/USP CAS No.: 9004-65-3

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, ubat, dan makanan.

Characteristics and advantages of HPMC Hydroxypropyl Methyl Cellulose EP/USP CAS No.: 9004-65-3

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.

Specification of HPMC Hydroxypropyl Methyl Cellulose EP/USP CAS No.: 9004-65-3

Hydroxypropyl Methyl Cellulose (HPMC)– EP/USP Grade

Pengenalan Perkara

Hydroxypropyl Methyl Cellulose (HPMC), CAS No. 9004-65-3, is a premium-grade cellulose ether widely made use of in pharmaceutical and food applications. This item fulfills the stringent quality standards of both the European Pharmacopoeia (EP) and the United States Pharmacopeia (USP). It looks like a white to off-white, free-flowing powder without any obvious odor.

Sifat Trik

HPMC liquifies quickly in cold water to create clear, penyelesaian tebal. Ia tidak larut dalam air suam, alkohol, atau majoriti pelarut semula jadi. The compound remains steady throughout a wide pH range (usually 3– 11). It shows exceptional film-forming ability, pengekalan air, dan prestasi penebalan. These characteristics make it optimal for usage in tablets, pil, ointments, and controlled-release formulations.

Pharmaceutical Applications

In the pharmaceutical market, HPMC offers numerous duties. It works as a binder in damp granulation processes. It works as a controlled-release agent in matrix tablets. It likewise functions as a thickness booster in fluid and semi-solid prep work. Selain itu, HPMC is generally made use of as a safety colloid and stabilizer in eye declines and other topical items.

Kawalan kualiti

Every batch of our HPMC undergoes strenuous testing to make sure compliance with EP and USP essays. Tests include recognition, viscosity measurement, level of replacement, microbial restrictions, and residual solvent evaluation. Our manufacturing facility follows present Excellent Production Practices (cGMP) and maintains complete traceability from resources to finished item.

Ruang penyimpanan dan Pengendalian

Shop HPMC in a cool, kawasan kering yang jauh dari cahaya matahari langsung dan kebasahan. Pastikan bekas tertutup rapat apabila tidak digunakan. Usage standard commercial health methods during handling. Avoid developing dust. Put on suitable personal protective equipment, consisting of gloves and shatterproof glass.

Applications of HPMC Hydroxypropyl Methyl Cellulose EP/USP CAS No.: 9004-65-3

Applications of HPMC Hydroxypropyl Methyl Cellulose EP/USP (CAS No.: 9004-65-3)

Drug Use

Hydroxypropyl Methyl Cellulose (HPMC) is extensively used in the pharmaceutical sector. It meets rigorous top quality requirements set by the European Pharmacopoeia (EP) and USA Pharmacopeia (USP). This makes it risk-free for human usage. HPMC functions well as a binder, wakil salutan filem, dan matriks pelepasan terkawal dalam tablet. It assists tablets hold their shape. It likewise manages just how fast medication leaves the tablet in the body. Numerous capsules and eye decreases have HPMC as well. Dalam mata berkurangan, it functions as a lubricating substance to soothe completely dry eyes.

Food Market Applications

HPMC is accepted as a food additive in many countries. It carries the E number E464. Food manufacturers utilize it to thicken, sokongan, and maintain wetness. You can discover it in baked goods, dairy products options, dan barangan bebas gluten. It improves texture without changing taste. Since it is plant-based and non-allergenic, it fits vegetarian and vegan diet plans.

Bahan Binaan dan Struktur

Dalam pembinaan dan pembinaan, HPMC plays an essential role in cement-based items like ceramic tile adhesives, plaster, dan bahan meratakan sendiri. Ia meningkatkan kebolehkerjaan dan pengekalan air. This helps cement stay damp longer so it remedies appropriately. Much better bond and lowered fracturing arise from its usage. Professionals rely upon HPMC to make blending simpler and enhance final strength.

Other Industrial Utilizes

HPMC additionally appears in paints, selesai, dan perkara penjagaan individu. In paint, it protects against pigment settling and boosts brush flow. Dalam kosmetik, it enlarges lotions and supports solutions. Its capability to liquify in cool water and kind clear movies makes it valuable across numerous fields. The product is odor free, tidak toksik, and suitable with many common ingredients. This wide compatibility sustains its wide adoption in high-grade formulations.

Pengenalan Syarikat

Selamat datang ke Konkrit dan Banyak Lagi, pembekal terkemuka bagi campuran konkrit berprestasi tinggi, termasuk pengurang air konkrit premium kami. Dengan pengalaman bertahun-tahun dalam pasaran global, kami menawarkan penyelesaian termaju yang direka untuk meningkatkan kualiti dan kecekapan projek pembinaan di seluruh dunia. Kemudahan pembuatan kami yang canggih memastikan produk berkualiti tinggi yang memenuhi piawaian antarabangsa. Kami berbangga dengan perkhidmatan pelanggan yang luar biasa, sokongan teknikal, dan penyelesaian yang disesuaikan untuk memenuhi keperluan projek tertentu. Rakan kongsi dengan kami untuk dipercayai, inovatif, dan campuran konkrit kos efektif yang memacu projek anda ke hadapan. Terokai lebih lanjut di www.concreteandmore.de/. Mari kita bina masa depan bersama!

Jika anda mempunyai sebarang pertanyaan, sila hubungi kami.

Kaedah Pembayaran

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

Kaedah Penghantaran

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

5 FAQs of HPMC Hydroxypropyl Methyl Cellulose EP/USP CAS No.: 9004-65-3

Soalan Lazim Mengenai HPMC (Hydroxypropyl Methyl Cellulose) EP/USP

Untuk apa HPMC digunakan?

HPMC is a common ingredient in pharmaceuticals, makanan, dan produk pembinaan. Dalam ubat-ubatan, it helps tablets hold their shape and control how fast they dissolve. Dalam makanan, ia berfungsi sebagai pemekat atau penstabil. In building materials like tile adhesives or plasters, it improves workability and water retention.

Adakah HPMC selamat untuk kegunaan manusia?

ya. HPMC that meets EP (Farmakope Eropah) or USP (Farmakope Amerika Syarikat) standards is safe. It has been tested and approved for use in medicines and some foods. Badan tidak mencernanya, jadi ia melalui tanpa diserap.

What does CAS No. 9004-65-3 bermakna?

CAS No. 9004-65-3 is the unique chemical identifier for Hydroxypropyl Methyl Cellulose. This number helps scientists, regulators, and buyers confirm they are using the correct substance. All HPMC sold under this CAS number shares the same basic chemical structure.

Bagaimanakah HPMC harus disimpan?

Simpan HPMC dalam keadaan sejuk, tempat kering. Jauhkan ia dari kelembapan dan cahaya matahari langsung. Use sealed containers to prevent clumping or loss of performance. Proper storage helps maintain its quality over time.

Can HPMC be mixed with other ingredients?

ya. HPMC mixes well with many common substances used in pharmaceuticals, makanan, dan pembinaan. Namun begitu, always test compatibility before large-scale use. Some salts or strong acids may affect its thickening ability or stability. Follow technical guidelines for best results.