Introduction to Hydroxypropyl Methyl Cellulose HPMC Hydroxy Propyl Methyl Cellulose Ether WH200

Hydroxypropyl Methylcellulose (HPMC), ogama lesiTshayina liyihydroxypropyl methylcellulose, yi-semi-synthetic, I-non-ionic cellulose ether efunyenwe ngokuguqula iikhemikhali zeselulosi yendalo. Lo mgubo omhlophe unokwenza isisombululo se-viscous esicacileyo emva kokunyibilika emanzini. Inokuqina okugqwesileyo, ukugcinwa kwamanzi, uzinzo kunye neempawu zokwenza ifilimu. Sisongezo esiyimfuneko esinemisebenzi emininzi kwiinkalo ezininzi ezinjengokwakha.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC Hydroxy Propyl Methyl Cellulose Ether WH200

Ukunyibilika okugqwesileyo kwamanzi: Inokuchithwa ngokukhawuleza emanzini abandayo ukwenza isisombululo esicacileyo nesizinzileyo.

Ukuqina okusebenzayo kunye nokukwazi ukugcina amanzi: Ukwandisa i-viscosity yezinto eziphathekayo, ngokufanelekileyo ukunciphisa ukuphuphuma kwamanzi, kunye nokuphucula ukusebenza kakuhle.

Uzinzo oluhle: Inozinzo oluhle kwiiasidi, iialkali, kunye neetyuwa, kwaye ilungele uluhlu olubanzi lwamaxabiso e-pH.

Ukwenza ifilimu kunye neziphumo zokukhusela: Emva kokumisa, yenza ifilimu eqinile kwaye ecacileyo ukukhusela i-substrate kunye nokuthintela ukungena kwamanzi kunye nokuphuma kwamanzi.

Ayinatyhefu kwaye ayicaphukisi: Ine-biocompatibility elungileyo kwaye ifanelekile kumasimi amayeza kunye nokutya.

Ukulungelelaniswa: Ngokutshintsha iqondo lokuthatha indawo kunye nobunzima bemolekyuli, ukusebenza kwayo kunokulungiswa ukuhlangabezana neemfuno ezahlukeneyo zesicelo.

Specifications of Hydroxypropyl Methyl Cellulose HPMC Hydroxy Propyl Methyl Cellulose Ether WH200

WH200 Hydroxypropyl Methyl Cellulose (HPMC)– Iinkcazo zezinto

Ulwazi olusisiseko

Item Name: Hydroxypropyl Methyl Cellulose (HPMC)
IBanga: WH200
Imbonakalo: Imhlophe ukuya kwi-beige powder ekhululekileyo
Ivumba: Ayinavumba

Key Technical Characteristic

Umxholo weWebhu ye-Methoxy: 19.0– 24.0%
Isixhobo seHydroxypropoxy: 4.0– 12.0%
Ubumanzi Material: ≤ 5.0% (ngobunzima)
pH Worth (2% iyeza): 4.0– 8.0
Isiqulatho sothuthu: ≤ 5.0%.

Iimpawu zobuchule

WH200 HPMC liquifies easily in cold water to develop a clear, isisombululo se viscous. It does not liquify in hot water over its gelation temperature (ngokuqhelekileyo 50– 70 °C). The item shows solid water retention capacity. This makes it perfect for usage in cement-based and gypsum-based building products. It likewise offers good workability, uncamathiselo, and anti-sag residential properties in tile adhesives, inikeza, kunye neeplasta.

The viscosity of a 2% aqueous option at 20 ° C varies from 18,000 ukuya 22,000 mPa · s. This mid-range thickness sustains balanced efficiency– neither too thick neither as well slim– for most building and construction applications.

Ukupakishwa kunye noGcino

WH200 is packed in multi-layer paper bags with an inner polyethylene liner. Each bag has 25 kg ubunzima bewebhu. Thenga into kwifashoni, indawo eyomileyo ngokupheleleyo. Maintain containers sealed when not in use to avoid wetness absorption. Avoid direct exposure to guide sunshine or high humidity.

Ukhuseleko kunye nokuPhathwa

HPMC WH200 is non-toxic and non-irritating under normal handling conditions. Usage standard commercial hygiene techniques. Wear gloves and shatterproof glass if handling big amounts over prolonged durations. Stay clear of creating dust during transfer or blending.

Applications of Hydroxypropyl Methyl Cellulose HPMC Hydroxy Propyl Methyl Cellulose Ether WH200

Applications of Hydroxypropyl Methyl Cellulose HPMC WH200

Ulwakhiwo kunye neeMveliso zoKwakha

Hydroxypropyl Methyl Cellulose WH200 works well in cement-based items. It enhances water retention in floor tile adhesives, inikezela, kunye nezinto zokuzilinganisa. This helps seal moisturize totally, which causes stronger bonds and less fractures. Isixhobo ngokunjalo kuphucula ukusebenza, so employees can spread products much more easily and equally.

Iipeyinti kunye neeNgqungquthela

Kwiipeyinti ezisekelwe emanzini, WH200 works as a thickener and stabilizer. It stops pigments from settling at the end of the canister. This maintains the paint regular from the very first brushstroke to the last. It also regulates splatter and boosts film development, offering walls a smooth, even end up.

Amachiza

WH200 is risk-free for use in medicines. It works as a binder in tablet computers, holding active components with each other. It also functions as a controlled-release representative, assisting medications dissolve gradually in the body. This makes sure stable distribution of medication with time. Its purity fulfills rigorous sector standards.

Icandelo lokutya

Njengesilondolozi, WH200 features as a thickener, emulsifier, kunye nokuzinzisa. It assists maintain sauces, zokunxiba, and milk alternatives consistent in structure. It avoids splitting up and gives items a pleasurable mouthfeel. Ayinavumba, engathandekiyo, and approved for usage in numerous nations.

IiCeramics kunye nezinye izinto ezisetyenziswayo

Kwimveliso yeceramic, WH200 adds green stamina to unfired clay bodies. This decreases breakage during handling and shaping. It also discovers use in farming chemicals, where it assists active components stick to plant surface areas much longer. In each application, WH200 supplies trusted performance with consistent top quality.

Iprofayile yekhampani

Siyinkokeli yehlabathi kwikhonkrithi ekhaphukhaphu kunye nezisombululo zogwebu zobunjineli obuphambili. Yaziwa kwihlabathi jikelele ngokuzibophelela kuphando, ukusungula izinto ezintsha, kunye nobuchule obusetyenzisiweyo, besibonelela ngezisombululo zamagwebu ezinobunjineli ukusukela ekuqaleni kowama-2012.

Singabonelela ngomxube wekonkrithi okumgangatho ophezulu kunye neemveliso ezinxulumene nekhonkrithi egwebu kwihlabathi liphela.

Inkampani inesebe lobuchwephesha lobuchwephesha kunye nesebe lokulawula umgangatho, ilabhoratri enezixhobo ezifanelekileyo, kwaye ixhotyiswe ngezixhobo zokuvavanya eziphambili kunye neziko lenkonzo yabathengi emva kokuthengisa.

Ukuba unomdla, nceda uzive ukhululekile kwaye uqhagamshelane nathi.

Intlawulo

T/T, uwestern Union, I-Paypal, Ikhadi letyala njl.

Ukuthunyelwa ngenqanawa

Ngomoya, ngolwandle, nge-express, njengoko abathengi becela.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC Hydroxy Propyl Methyl Cellulose Ether WH200

Frequently Asked Questions About HPMC WH200

What is HPMC WH200?

HPMC WH200 is a type of hydroxypropyl methyl cellulose ether. It comes from natural cellulose. The product is white and odorless. It dissolves easily in cold water. Abakhi kunye nabavelisi bayisebenzisela ukuphucula ukuthungwa, uzinzo, and workability in many construction and industrial products.

Where is HPMC WH200 used?

This grade works well in tile adhesives, iinkqubo zangaphandle zokugquma, iiplasta, kunye ne-self-leveling compounds. Inceda ukulawula ukugcinwa kwamanzi. Good water retention means cement or gypsum sets properly. This leads to stronger bonds and smoother finishes.

How does HPMC WH200 improve performance?

It thickens the mix and slows down water loss. This gives workers more time to apply and adjust materials. It also stops sagging on vertical surfaces. The final product becomes more uniform and less likely to crack.

Is HPMC WH200 safe to handle?

Ewe. It is non-toxic and not harmful under normal use. Kusenjalo, wear gloves and eye protection when mixing dry powder. Kuphephe ukuphefumla uthuli. Yigcine kwindawo eyomileyo, indawo epholileyo kude nokufuma.

How should I store HPMC WH200?

Yigcine ivaliwe kwipakethe yayo yokuqala. Place it in a dry area with low humidity. Do not expose it to direct sunlight or high heat. Ukuba igcinwe ngokuchanekileyo, ihlala izinzile ukuya kuthi ga 12 iinyanga. Always check the package date before use.