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

Hydroxypropyl Methylcellulose (HPMC), Magaciisa Shiineesku waa hydroxypropyl methylcellulose, waa semi-synthetic, eter cellulose aan-ionic ah oo lagu helay by kiimikaad wax ka beddelka cellulose dabiiciga ah. Budada cad waxay samayn kartaa xal hufan ka dib marka lagu milmo biyaha. Waxay leedahay dhumuc aad u fiican, haynta biyaha, xasiloonida iyo sifooyinka filimada-samaynta. Waa wax-qabad badan oo aan laga maarmi karin oo dhinacyo badan ah sida dhismaha.

Astaamaha iyo faa'iidooyinka Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Biyo milmayn heer sare ah: Si degdeg ah ayaa loogu milmi karaa biyo qabow si loo sameeyo xal cad oo deggan.

Awood dhumuc iyo biyo hayn oo hufan: Kordhi viscosity ee alaabta, si wax ku ool ah u yareeyo uumiga biyaha, iyo hagaajinta hufnaanta shaqada.

Degenaansho wanaagsan: Waxay leedahay xasilooni wanaagsan aashitada, alkalis, iyo cusbada, wuxuuna ku habboon yahay tiro balaadhan oo ah qiyamka pH.

Samaynta filimada iyo saamaynta ilaalinta: Ka dib marka la qalajiyo, waxay samaysaa filim adag oo hufan si loo ilaaliyo substrate-ka oo looga hortago gelitaanka biyaha iyo uumiga.

Aan sun ahayn oo aan xanaaq lahayn: Waxay leedahay bioocompatibility wanaagsan waxayna ku habboon tahay dhinacyada daawada iyo cuntada.

toosin: Adigoo beddelaya heerka beddelka iyo miisaanka kelliyada, waxqabadkeeda waxaa lagu hagaajin karaa si loo buuxiyo shuruudaha codsiga ee kala duwan.

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

Hydroxypropyl Methyl Cellulose (HPMC)– Tilmaamaha Alaabta

Dulmar

Hydroxypropyl Methyl Cellulose (HPMC) is a white or beige powder. It dissolves in cold water to form a clear, doorasho viscous. HPMC is extensively used in building, dawooyinka, cunto, and cosmetics due to its excellent thickening, xirid, filim-samaynta, and water-retention buildings.

Fasallada Viscosity

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, iyo HPMC 200000.

Lower-viscosity qualities like HPMC 400 iyo 4000 are excellent for applications needing simple circulation and quick dissolution. Tool qualities such as HPMC 6000 ku 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.

Deganaanshaha Qarsoon

– Muuqashada : Budada bilaashka ah, white to beige
– pH (2% doorasho) : 4.0– 8.0.
– Mareegaha qoyaanka ah : ≤ 5%.
– Shabkada dambaska ah : ≤ 5%.
– Heerkulka jelka : 58– 64 ° C.
– Alternative : Methoxyl 19– 30%, Hydroxypropyl 4– 12%.

Goobta kaydinta & Wax ka qabashada

U iibso HPMC si cajiib ah, meel qalalan oo ka fog qoyaanka. Keep containers firmly closed. Prevent exposure to high moisture to prevent clumping. Usage common industrial health practices when managing the powder.

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

Codsiyada Hydroxypropyl Methyl Cellulose (HPMC)

Versatile Grades for Diverse Demands

Hydroxypropyl Methyl Cellulose, ama HPMC, can be found in many viscosity qualities– sida 400, 4000, 6000, 40000, 60000, 80000, 100000, 150000, iyo 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, xeryahooda is-heshiiyey, iyo hoobiyeyaasha-qalalan. 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 , iyo 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, madaafiicda adeegga dayactirka, and specialized grouts. These grades keep the mix wet much longer, which helps healing in hot or dry conditions.

Waxtarka aad ku aamini karto sanduuqa

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, karti shaqo, 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.

Xogta Shirkadda

Waxaan nahay hogaamiyaha caalamiga ah ee xalalka xumbo shubka fudud iyo horumarsan injineernimada. Caalamka oo dhan caan ku ah sida ay uga go'an tahay cilmi-baarista, hal-abuurnimo, iyo khibrad la dabaqay, waxaanu bixinaynay xalal xumbo la farsameeyay ilaa horraantii 2012-kii.

Waxaan ku siin karnaa isku-darka shubka ah ee tayada sare leh iyo alaabada la taaban karo ee xumbo ee adduunka oo dhan.

Shirkaddu waxay leedahay waax farsamo oo xirfad leh iyo waaxda ilaalinta tayada, shaybaar si fiican u qalabaysan, oo lagu qalabeeyay qalab tijaabo ah oo horumarsan iyo xarunta adeegga macaamiisha iibka kadib.

Hadii aad xiisaynayso, fadlan xorow oo nala soo xidhiidh.

Lacag bixinta

T/T, Western Union, Paypal, Kaarka deynta iwm.

Raritaanka

Hawo ahaan, xagga badda, si qeexan, sida macaamiishu codsadaan.

5 FAQs of 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 waxay u taagan tahay 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, iyo 100000 are common in tile adhesives, ka dhigaysa, iyo malaastaan. They give good workability, haynta biyaha, iyo waqti furan. Lower grades like 400 ama 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?

Haa, laakiin waa haddii ay la kulanto heerka-cunto ama heerka farmashiyaha. Viscosity matters less than purity here. Grades like 400 ama 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.

How does viscosity affect performance?

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

HPMC ma badbaado baa in wax laga qabto?

HPMC ma aha sun iyo biodegradable. It does not irritate skin under normal use. Weli, 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.