Introduction to Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hydroxypropyl Methylcellulose (HPMC), wanda sunan Sinanci hydroxypropyl methylcellulose, Semi-synthetic ne, ether maras ionic cellulose da aka samu ta hanyar sinadarai gyaggyarawa cellulose na halitta. Wannan farin foda zai iya samar da bayani mai haske bayan narkewa a cikin ruwa. Yana da kyau kwarai thickening, rike ruwa, kwanciyar hankali da kayan aikin fim. Yana da wani makawa multifunctional ƙari a yawancin fagage kamar gini.

Characteristics and advantages of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Kyakkyawan narkewar ruwa: Ana iya narkar da shi da sauri a cikin ruwan sanyi don samar da bayani mai tsabta da kwanciyar hankali.

Ingantacciyar kauri da ikon riƙe ruwa: Ƙara danko na kayan, yadda ya kamata rage ruwa evaporation, da inganta ingantaccen aiki.

Kyakkyawan kwanciyar hankali: Yana da kyau kwanciyar hankali ga acid, alkali, da gishiri, kuma ya dace da ƙimar pH mai yawa.

Ƙirƙirar fim da tasirin kariya: Bayan bushewa, yana samar da fim mai tauri da gaskiya don kare substrate kuma ya hana shigar ruwa da fitar da ruwa.

Ba mai guba ba kuma mai ban haushi: Yana da kyau biocompatibility kuma ya dace da filayen magani da abinci.

Daidaitawa: Ta hanyar canza matakin maye gurbin da nauyin kwayoyin halitta, ana iya daidaita aikinsa don saduwa da buƙatun aikace-aikacen daban-daban.

Specifications of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Hydroxypropyl Methyl Cellulose (HPMC)– Ƙayyadaddun abu

Bayanan asali

Kiran sinadarai: Hydroxypropyl Methyl Cellulose
Lambar CAS: 9004-65-3
Tsarin kwayoyin halitta: C₈H₁₄O₄ (repeating device, varies by replacement).
Bayyanar: Fari zuwa m foda mai gudana kyauta.
wari: Mara wari.

Trick Physical and Chemical Features

HPMC dissolves quickly in cold water to form a clear, kauri magani. It does not dissolve in hot water above its gelation temperature (yawanci 50– 90 ° C, dangane da inganci). The product is non-ionic and secure over a broad pH variety (3– 11). It shows excellent film-forming capacity, rike ruwa, da thickening yadda ya dace.

Viscosity varies by item grade. Usual thickness arrays include 5 mPa · s ku 100,000 mPa · s (gauged as a 2% mafita a 20 ° C). Substitution degrees are managed to satisfy details application needs:.
– Methoxy abun ciki: 19%– 30%.
– Abun cikin yanar gizo na Hydroxypropoxy: 4%– 32%.

Purity and Quality Requirements

HPMC fulfills significant pharmacopeial standards, ciki har da USP-NF, EP, da JP, when made use of in pharmaceutical applications. For industrial or building usages, it abides by relevant technical specifications. Heavy steels are limited to ≤ 20 ppm. Recurring solvents like methanol and isopropanol remain listed below safety and security limits. Microbial restrictions adhere to industry norms (misali, complete aerobic matter ≤ 100 CFU/g).

Aikace-aikace na yau da kullun

This raw material is widely made use of in:.
– Magunguna: As a binder, wakilin Layer, ko matrix-saki mai sarrafawa a cikin kwamfutocin kwamfutar hannu.
– Gine-gine: In cement-based products for enhanced workability and water retention.
– Abinci: As a thickener or stabilizer (inda aka yarda).
– Individual treatment: A cikin gashin gashi, lotions, and tooth paste for texture control.

Storage needs to remain in an amazing, dry location in secured containers to prevent moisture uptake. Service life is usually 24 months under appropriate problems.

Applications of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Aikace-aikace na Hydroxypropyl Methyl Cellulose (HPMC)– CAS 9004-65-3

Kayayyakin Gina da Gine-gine

HPMC is commonly made use of in cement-based products like tile adhesives, mahadi masu daidaita kai, da plasters. It enhances workability by retaining water throughout the healing procedure. This aids prevent cracks and makes certain strong bonding. Building contractors rely on HPMC for constant performance in dry-mix mortars.

Magunguna

A cikin magani, HPMC work as a binder, wakilin fim mai sutura, ko matrix-saki mai sarrafawa a cikin kwamfutocin kwamfutar hannu. It liquifies gradually in the digestive system system, permitting drugs to launch continuously over time. The compound is safe and approved for use in oral medicines worldwide.

Masana'antar Abinci

HPMC hidima a matsayin thickener, emulsifier, and stabilizer in lots of refined foods. It assists keep appearance and protects against component splitting up in items like sauces, gelato, and gluten-free baked products. Regulative agencies acknowledge it as risk-free for consumption under particular use degrees.

Paints da Shafi

Repaint producers include HPMC to water-based formulations to regulate thickness and enhance application. It stops pigments from working out and offers a smooth surface. The additive additionally boosts open time, allowing painters function much longer prior to the covering dries out.

Kayan shafawa da Magani

A cikin lotions, shamfu, and toothpaste, HPMC supplies structure and stability. It produces a pleasant feeling on the skin or hair without triggering irritability. Its ability to form clear gels makes it suitable for clear cosmetic items.

Noma

HPMC is utilized in chemical and fertilizer formulas to improve attachment to plant surface areas. It reduces active component launch, boosting performance and decreasing runoff. Farmers take advantage of much better protection and longer-lasting results.

Bayanin Kamfanin

Mu ne jagora na duniya a cikin siminti mai sauƙi da ingantattun hanyoyin magance kumfa. An san shi a duniya don jajircewarsa ga bincike, bidi'a, da kuma amfani da gwaninta, muna samar da ingantattun hanyoyin magance kumfa tun farkon 2012.

Za mu iya samar da ingantattun kayan kwalliyar kankare da samfuran da ke da alaƙa da kumfa a duk faɗin duniya.

Kamfanin yana da sashen fasaha na ƙwararru da sashin kulawa mai inganci, dakin gwaje-gwaje masu inganci, kuma sanye take da kayan gwaji na ci gaba da cibiyar sabis na abokin ciniki bayan-tallace-tallace.

Idan kuna sha'awar, don Allah a ji 'yanci kuma tuntube mu.

Biya

T/T, Western Union, Paypal, Katin Kiredit da dai sauransu.

Jirgin ruwa

Ta iska, ta teku, ta hanyar bayyanawa, kamar yadda abokan ciniki suka nema.

5 FAQs of Chemical Raw Material Hydroxypropyl Methyl Cellulose HPMC CAS 9004 65 3

Tambayoyin da ake yawan yi Game da Hydroxypropyl Methyl Cellulose (HPMC)

Menene HPMC?

HPMC tana nufin Hydroxypropyl Methyl Cellulose. It is a white or off-white powder made from natural cellulose. This chemical raw material is widely used in construction, magunguna, abinci, da kayan shafawa. Yana narke a cikin ruwan sanyi kuma ya zama bayyananne, danko mafita.

What is the CAS number for HPMC?

Lambar CAS don Hydroxypropyl Methyl Cellulose ita ce 9004-65-3. This unique identifier helps confirm you are using the correct substance in your application or formulation.

What are the main uses of HPMC?

A cikin gini, HPMC works as a thickener and water-retention agent in tile adhesives, plasters, da mahadi masu daidaita kai. A cikin kantin magani, it acts as a binder or coating in tablets. Masu yin abinci suna amfani da shi azaman stabilizer ko emulsifier. Cosmetic products use it to improve texture and consistency.

Shin HPMC yana da aminci don amfani?

Ee. HPMC ba mai guba bane kuma an yarda dashi don amfani a masana'antu da yawa. Regulatory bodies like the FDA and EFSA have reviewed its safety. Always follow handling instructions and use proper protective gear when working with fine powders.

Yadda yakamata a adana HPMC?

Ajiye HPMC a cikin sanyi, bushe wuri daga danshi. Rike kwandon a rufe sosai. Exposure to humidity can cause clumping or reduce performance. Yi amfani da tsabta, dry tools when measuring or transferring the powder to avoid contamination.