Introduction to Hemc Hpmc Hydroxyethyl Cellulose Hec 9004-62-0

Hydroxypropyl Methylcellulose (HPMC), የማን የቻይና ስም hydroxypropyl methylcellulose ነው, ከፊል ሰው ሠራሽ ነው, ተፈጥሯዊ ሴሉሎስን በኬሚካል በማስተካከል የተገኘ አዮኒክ ያልሆነ ሴሉሎስ ኤተር. ይህ ነጭ ዱቄት በውሃ ውስጥ ከተሟሟ በኋላ ግልጽ የሆነ የቪዛ መፍትሄ ሊፈጥር ይችላል. በጣም ጥሩ ውፍረት አለው።, የውሃ ማጠራቀሚያ, መረጋጋት እና ፊልም የመፍጠር ባህሪያት. እንደ ኮንስትራክሽን ባሉ በብዙ መስኮች ውስጥ አስፈላጊ ያልሆነ ባለብዙ-ተግባር ተጨማሪ ንጥረ ነገር ነው።, መድሃኒት, እና ምግብ.

Characteristics and advantages of Hemc Hpmc Hydroxyethyl Cellulose Hec 9004-62-0

እጅግ በጣም ጥሩ የውሃ መሟሟት: ግልጽ እና የተረጋጋ መፍትሄ ለመፍጠር በቀዝቃዛ ውሃ ውስጥ በፍጥነት ሊሟሟ ይችላል.

ውጤታማ ውፍረት እና የውሃ ማጠራቀሚያ ችሎታ: የቁሳቁስን viscosity ይጨምሩ, የውሃ ትነት ውጤታማ በሆነ መንገድ ይቀንሳል, እና የስራ ቅልጥፍናን ማሻሻል.

ጥሩ መረጋጋት: ለአሲዶች ጥሩ መረጋጋት አለው, አልካላይስ, እና ጨዎችን, እና ለብዙ የፒኤች እሴቶች ተስማሚ ነው.

ፊልም-መፍጠር እና የመከላከያ ውጤቶች: ከደረቀ በኋላ, ንጣፉን ለመከላከል እና የውሃ ውስጥ ዘልቆ እንዳይገባ እና እንዳይተን ለመከላከል ጠንካራ እና ግልጽ ፊልም ይፈጥራል.

መርዛማ ያልሆነ እና የማያበሳጭ: ጥሩ ባዮኬሚካላዊነት ያለው እና ለመድኃኒት እና ለምግብ መስኮች ተስማሚ ነው.

ማስተካከል: የመተካት ደረጃን እና ሞለኪውላዊ ክብደትን በመቀየር, አፈጻጸሙ የተለያዩ የመተግበሪያ መስፈርቶችን ለማሟላት ማስተካከል ይችላል።.

Specification of Hemc Hpmc Hydroxyethyl Cellulose Hec 9004-62-0

Hydroxyethyl ሴሉሎስ (HEC)– የምርት መስፈርቶች

Fundamental Information

የኬሚካል ጥሪ: Hydroxyethyl ሴሉሎስ
የ CAS ቁጥር: 9004-62-0
ሞለኪውላር ፎርሙላ: ሲ₂ኤች₆ኦ₂· C₆ኤች₇( ኦህ)₃ኦ₂ (repeating unit).
መደበኛ ሞለኪውላዊ ክብደት: Varies by grade (usually 90,000– 1,300,000 ግ/ሞል).

አካላዊ ባህሪያት

HEC appears as a white to off-white, ነጻ የሚፈስ ዱቄት. It is odorless and non-ionic. The material dissolves quickly in cool water to create clear, viscous አማራጮች. It does not dissolve in a lot of organic solvents like ethanol, አሴቶን, ወይም ክሎሮፎርም. HEC options remain stable across a large pH variety (typically 3– 11). The viscosity of the solution relies on focus, molecular weight, and temperature level.

ብልሃት ያካትታል

HEC supplies outstanding thickening, suspending, and water-retention residential properties. It functions well in both acidic and alkaline systems. The product reveals excellent compatibility with salts, surfactants, and various other water-soluble polymers. It additionally supplies film-forming ability and boosts attachment in several formulas. HEC is non-toxic and biodegradable under ideal conditions.

የተለመዱ መተግበሪያዎች

This quality of HEC is widely made use of in building materials such as floor tile adhesives, concrete renders, እና የራስ-ደረጃ ውህዶች. It is likewise common in paints and layers to control flow and stop pigment settling. Personal care products like shampoos, lotions, and tooth pastes use HEC for texture and security. Various other uses include drugs (as a binder or controlled-release agent), agricultural chemicals, and oilfield exploration liquids.

የማከማቻ ቦታ እና አያያዝ

Store HEC in a trendy, ሙሉ በሙሉ ደረቅ ቦታ ከእርጥበት ርቆ. ጥቅም ላይ በማይውሉበት ጊዜ መያዣዎችን በጥብቅ ይዝጉ. ለከፍተኛ እርጥበት በቀጥታ መጋለጥን ይከላከሉ, which might trigger clumping. Use conventional industrial health methods throughout handling. Wear gloves and eye defense if long term contact is anticipated.

Applications of Hemc Hpmc Hydroxyethyl Cellulose Hec 9004-62-0

Applications of HEMC, HPMC, እና Hydroxyethyl ሴሉሎስ (HEC)– CAS 9004-62-0

Building And Construction and Building Materials

HEC, HPMC, እና HEMC are commonly used in building and construction products. They boost water retention in cement-based products like floor tile adhesives, ያደርጋል, እና እራስን የሚያሻሽሉ ንጥረ ነገሮች. This aids the cement moisturize effectively, የበለጠ ኃይለኛ ማሰሪያዎችን እና ትንሽ ስንጥቆችን ያስከትላል. These cellulose ethers also make mixes simpler to work with by giving them a smooth, regular appearance.

ቀለሞች እና ሽፋኖች

በውሃ ላይ የተመሰረቱ ቀለሞች ውስጥ, hydroxyethyl ሴሉሎስ (HEC) serves as a thickener. It manages exactly how the paint flows and spreads on surface areas. This protects against sagging on wall surfaces and makes certain also insurance coverage. HEC likewise maintains pigments and other solids equally combined, so the paint remains secure with time and does not different in the can.

የግል ሕክምና እና መዋቢያዎች

These cellulose derivatives prevail in shampoos, ቅባቶች, እና ቅባቶች. They offer items an abundant, luscious feeling without being oily. HEC እና HPMC aid put on hold fragments, support solutions, and control thickness. They are gentle on skin and compatible with numerous other components utilized in personal treatment solutions.

መድሃኒቶች

በመድሃኒት, HPMC እና HEC function as binders, film formers, and controlled-release agents. They are utilized in tablet computers, የዓይን ጠብታዎች, እና lotions. Their capacity to swell or liquify at details prices makes them suitable for timed medication distribution. These products are safe and approved for use in numerous regulated health and wellness products.

ሌሎች የኢንዱስትሪ አጠቃቀሞች

Beyond these fields, ሴሉሎስ ኤተርስ discover functions in cleaning agents, አግሮኬሚካልስ, እና ሴራሚክስ. In cleaning products, they aid suspend dirt and improve cling to upright surface areas. In chemicals, they guarantee also spreading and sticking to plant leaves. In ceramic lusters, they help in application and decrease splitting throughout drying out.

የኩባንያ መግቢያ

ወደ ኮንክሪት እና ሌሎችም እንኳን በደህና መጡ, ከፍተኛ አፈጻጸም ያላቸው የኮንክሪት ማሟያዎች መሪ አቅራቢ, የእኛን ፕሪሚየም የኮንክሪት ውሃ መቀነሻዎችን ጨምሮ. በአለም አቀፍ ገበያ የዓመታት ልምድ ያለው, የግንባታ ፕሮጀክቶችን በአለም አቀፍ ደረጃ ጥራት እና ቅልጥፍናን ለማሳደግ የተነደፉ የላቁ መፍትሄዎችን እናቀርባለን።. የእኛ ዘመናዊ የማምረቻ ፋብሪካዎች ዓለም አቀፍ ደረጃዎችን የሚያሟሉ ከፍተኛ ጥራት ያላቸውን ምርቶች ያረጋግጣሉ. በልዩ የደንበኞች አገልግሎት እራሳችንን እንኮራለን, የቴክኒክ ድጋፍ, እና የተወሰኑ የፕሮጀክት ፍላጎቶችን ለማሟላት የተዘጋጁ መፍትሄዎች. ከእኛ ጋር ለታማኝ አጋር ይሁኑ, ፈጠራ, ፕሮጀክቶችዎን ወደፊት የሚያራምዱ ወጪ ቆጣቢ የኮንክሪት ድብልቆች. በwww.concreteandmore.de/ ላይ የበለጠ ያስሱ. የወደፊቱን አብረን እንገንባ!

ማንኛውም ጥያቄ ካለዎት, እባክዎ እኛን ለማነጋገር ነፃነት ይሰማዎ.

የመክፈያ ዘዴዎች

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የማጓጓዣ ዘዴዎች

በአየር, በባህር, በመግለፅ, ደንበኞች እንደሚጠይቁ.

5 FAQs of Hemc Hpmc Hydroxyethyl Cellulose Hec 9004-62-0

Frequently Asked Questions About HEMC/HPMC (Hydroxyethyl ሜቲል ሴሉሎስ)

What is HEMC/HPMC?

HEMC or HPMC stands for Hydroxyethyl Methyl Cellulose. ከተፈጥሮ ሴሉሎስ የተሰራ በውሃ ውስጥ የሚሟሟ ፖሊመር ነው. ሰዎች እንደ ግንባታ ባሉ ብዙ ኢንዱስትሪዎች ውስጥ ይጠቀማሉ, ፋርማሲዩቲካልስ, እና ምግብ. Its chemical ID is CAS 9004-62-0.

ለምን HPMC በግንባታ ዕቃዎች ውስጥ ጥቅም ላይ ይውላል?

HPMC በሲሚንቶ ላይ የተመሰረቱ ምርቶች ውስጥ የውሃ ማጠራቀሚያን ለመቆጣጠር ይረዳል. This means tiles, ፕላስተሮች, and mortars stay workable longer. በተጨማሪም ማጣበቅን ያሻሽላል እና መቆራረጥን ይቀንሳል. ግንበኞች ለስላሳ እንዲሆኑ በእሱ ላይ ይተማመናሉ።, ጠንካራ ውጤቶች.

Is HPMC safe for use in food or medicine?

አዎ. When made to meet food-grade or pharma-grade standards, HPMC ደህንነቱ የተጠበቀ ነው።. እንደ ውፍረት ይሠራል, ማረጋጊያ, or binder. Regulatory bodies like the FDA approve it for these uses. Always check the product specification to confirm its grade.

How does HPMC dissolve in water?

HPMC dissolves easily in cold water but not in hot water above a certain temperature. Mix it slowly to avoid lumps. Stirring helps it form a clear, viscous መፍትሄ. The final viscosity depends on the grade and concentration used.

What makes HEMC different from regular HEC or HPMC?

HEMC is a hybrid that includes both hydroxyethyl and methyl groups. This gives it better stability over a wide pH range and improved performance in high-salt environments. Compared to pure HEC or HPMC, HEMC often offers more balanced properties for demanding applications.