Introduzzjoni għal Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Hydroxypropyl Methylcellulose (HPMC), li l-isem Ċiniż tiegħu huwa hydroxypropyl methylcellulose, huwa semi-sintetiku, etere taċ-ċelluloża mhux joniku miksub billi timmodifika kimikament iċ-ċelluloża naturali. Dan it-trab abjad jista 'jifforma soluzzjoni viskuża trasparenti wara li jinħall fl-ilma. Għandu tħaxxin eċċellenti, żamma tal-ilma, stabbiltà u proprjetajiet li jiffurmaw il-film. Huwa addittiv multifunzjonali indispensabbli f'ħafna oqsma bħall-kostruzzjoni.

Karatteristiċi u vantaġġi ta 'Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Solubilità eċċellenti fl-ilma: Jista 'jinħall malajr f'ilma kiesaħ biex jifforma soluzzjoni ċara u stabbli.

Tħaxxin effiċjenti u kapaċità ta 'żamma tal-ilma: Żid il-viskożità tal-materjal, tnaqqas b'mod effettiv l-evaporazzjoni tal-ilma, u ttejjeb l-effiċjenza tax-xogħol.

Stabbiltà tajba: Għandu stabbiltà tajba għall-aċidi, alkali, u melħ, u huwa adattat għal firxa wiesgħa ta 'valuri tal-pH.

Effetti li jiffurmaw il-film u protettivi: Wara t-tnixxif, jifforma film iebsa u trasparenti biex jipproteġi s-sottostrat u jipprevjeni l-penetrazzjoni u l-evaporazzjoni tal-ilma.

Mhux tossiku u mhux irritanti: Għandu bijokompatibilità tajba u huwa adattat għall-oqsma tal-mediċina u l-ikel.

Aġġustabilità: Billi tbiddel il-grad ta 'sostituzzjoni u l-piż molekulari, il-prestazzjoni tagħha tista 'tiġi aġġustata biex tissodisfa rekwiżiti ta' applikazzjoni differenti.

Speċifikazzjonijiet ta 'Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Idrossipropil Metil Ċelluloża (HPMC)– Speċifikazzjonijiet tal-Prodott

Ħarsa ġenerali

Idrossipropil Metil Ċelluloża (HPMC) is a white or beige powder. It dissolves in cold water to form a clear, għażla viskuża. HPMC is extensively used in building, farmaċewtiċi, ikel, and cosmetics due to its excellent thickening, vinkolanti, li jiffurmaw film, and water-retention buildings.

Gradi tal-viskożità

HPMC is available in several viscosity grades. Each grade is named by its approximate thickness in millipascal-seconds (mPa · s) at a 2% concentration in water at 20 ° C. Common qualities consist of:
HPMC 400, HPMC 4000, HPMC 6000, HPMC 40000, HPMC 60000, HPMC 80000, HPMC 100000, HPMC 150000, u HPMC 200000.

Lower-viscosity qualities like HPMC 400 u 4000 are excellent for applications needing simple circulation and quick dissolution. Tool qualities such as HPMC 6000 biex 60000 offer well balanced performance for floor tile adhesives and plasters. High-viscosity types like HPMC 80000 through 200000 supply strong water retention and enlarging, suitable for self-leveling compounds and specialized mortars.

Residenzi Sigrieti

– Dehra : Trab li jiċċirkola ħieles, white to beige
– pH (2% għażla) : 4.0– 8.0.
– Kontenut tal-web tal-umdità : ≤ 5%.
– Irmied kontenut tal-web : ≤ 5%.
– Temperatura tal-ġel : 58– 64 ° C.
– Alternative : Methoxyl 19– 30%, Hydroxypropyl 4– 12%.

Spazju għall-ħażna & Immaniġġjar

Shop HPMC in an awesome, post kompletament niexef 'il bogħod mill-umdità. Keep containers firmly closed. Prevent exposure to high moisture to prevent clumping. Usage common industrial health practices when managing the powder.

Applikazzjonijiet ta 'Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Applikazzjonijiet ta 'Hydroxypropyl Methyl Cellulose (HPMC)

Versatile Grades for Diverse Demands

Idrossipropil Metil Ċelluloża, jew HPMC, can be found in many viscosity qualities– bħal 400, 4000, 6000, 40000, 60000, 80000, 100000, 150000, u 200000. Each grade serves a specific purpose based upon its thickness and efficiency in water.

Low-viscosity qualities like HPMC 400 and HPMC 4000 mix easily into liquids. They function well in floor tile adhesives, komposti li jillivellaw waħedhom, u mehries tat-taħlita niexfa. These grades help regulate water retention so seal collections appropriately.

Medium grades such as HPMC 6000 and HPMC 40000 are common in outside insulation systems and plaster. They offer great workability and quit drooping on vertical surface areas. Home builders depend on them for smooth application and strong attachment.

High-viscosity types– consisting of HPMC 60000 , 80000 , 100000 , 150000 , u 200000 — are thick and steady. They are utilized where long open time and high water retention issue the majority of. Instances consist of thick-bed renders, mehries tas-servizz tat-tiswija, and specialized grouts. These grades keep the mix wet much longer, which helps healing in hot or dry conditions.

Effiċjenza Tista' Trust Fund

HPMC boosts consistency across all construction products. It avoids separation of ingredients and makes mixing less complicated. The item likewise minimizes dust during handling and boosts pumpability.

In addition to construction, some HPMC qualities sustain pharmaceutical and food usages. Yet in structure applications, the focus stays on stamina, tħaddim, and dependability.

Different projects require various thickness. Selecting the appropriate HPMC grade makes sure much better results– whether you’re laying floor tiles, finish walls, or fixing concrete. Constantly match the quality to your mix style and job conditions.

Profil tal-Kumpanija

Aħna l-mexxej globali fil-konkrit ħafif u soluzzjonijiet avvanzati tal-fowm ta 'inġinerija. Magħruf globalment għall-impenn tiegħu għar-riċerka, innovazzjoni, u kompetenza applikata, ilna nipprovdu soluzzjonijiet ta 'fowm inġinerija mill-bidu tal-2012.

Nistgħu nipprovdu taħlita ta 'konkrit ta' kwalità għolja u prodotti relatati mal-konkrit tal-fowm mad-dinja kollha.

Il-kumpanija għandha dipartiment tekniku professjonali u dipartiment ta 'superviżjoni tal-kwalità, laboratorju mgħammar tajjeb, u mgħammra b'tagħmir ta 'ttestjar avvanzat u ċentru ta' servizz għall-konsumatur ta 'wara l-bejgħ.

Jekk inti interessat, jekk jogħġbok tħossok liberu u ikkuntattjana.

Ħlas

T/T, Unjoni tal-Punent, Paypal, Karta tal-Kreditu eċċ.

Ġarr bil-baħar

Bl-ajru, bil-baħar, bl-espress, kif jitolbu l-klijenti.

5 FAQs ta 'Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Frequently Asked Questions About HPMC Grades

What is HPMC and why are there so many grades?

HPMC tirreferi għal Hydroxypropyl Methyl Cellulose. It is a water-soluble polymer made from plant cellulose. Different grades—like 400, 4000, 6000, up to 200000—refer to viscosity levels. Higher numbers mean thicker solutions when mixed with water. Each grade suits specific uses based on how thick or thin the final product needs to be.

Which HPMC grade works best in construction materials?

Grades such as 40000, 60000, u 100000 are common in tile adhesives, tirrendi, u tikħil. They give good workability, żamma tal-ilma, u ħin miftuħ. Lower grades like 400 jew 6000 are too thin for these jobs. High-viscosity HPMC helps keep water in the mix so cement can cure properly.

Can I use high-viscosity HPMC in food or pharmaceuticals?

Iva, but only if it meets food-grade or pharma-grade standards. Viscosity matters less than purity here. Grades like 400 jew 4000 are often used in tablets or sauces because they dissolve quickly and feel smooth. Always check the product’s certification before using it in consumables.

Kif il-viskożità taffettwa l-prestazzjoni?

Viscosity controls thickness and flow. Low-viscosity HPMC (eż., 400–6000) spreads easily and mixes fast. High-viscosity types (eż., 150000–200000) create gels that hold shape and slow down water loss. Pick the right viscosity based on whether you need fluidity or stability.

Huwa HPMC sikur biex jimmaniġġa?

HPMC mhuwiex tossiku u bijodegradabbli. It does not irritate skin under normal use. Xorta, wear gloves and a mask when handling fine powders to avoid breathing dust. Store it in a dry place—it absorbs moisture from the air and may clump.