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

IHydroxypropyl Methylcellulose (I-HPMC), ogama lakhe lesiShayina lingu-hydroxypropyl methylcellulose, i-semi-synthetic, i-non-ionic cellulose ether etholwe ngokushintsha amakhemikhali i-cellulose yemvelo. Le mpushana emhlophe ingakha isisombululo se-viscous esisobala ngemva kokuncibilika emanzini. Inokuqina okuhle kakhulu, ukugcinwa kwamanzi, ukuzinza kanye nezakhiwo zefilimu. Kuyisithasiselo esibalulekile semisebenzi eminingi emikhakheni eminingi njengokwakha.

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

I-solubility enhle kakhulu yamanzi: Ingancibilika ngokushesha emanzini abandayo ukwenza isisombululo esicacile nesizinzile.

Ukuqina okusebenzayo kanye nekhono lokugcina amanzi: Khulisa i-viscosity yezinto, ngokuphumelelayo ukunciphisa ukuhwamuka kwamanzi, kanye nokwenza ngcono ukusebenza kahle.

Ukuzinza okuhle: Inokuqina okuhle kuma-asidi, ama-alkali, kanye nosawoti, futhi ifanele uhla olubanzi lwamanani e-pH.

Ukwakhiwa kwefilimu kanye nemiphumela yokuzivikela: Ngemva kokumisa, yakha ifilimu eqinile futhi esobala ukuvikela i-substrate futhi ivimbele ukungena kwamanzi kanye nokuhwamuka.

Ayinabuthi futhi ayicunuli: Ine-biocompatibility enhle futhi ifanele izinkundla zemithi nokudla.

Ukuguquguquka: Ngokushintsha izinga lokushintshwa kanye nesisindo samangqamuzana, ukusebenza kwayo kungalungiswa ukuze kuhlangatshezwane nezidingo ezahlukene zohlelo lokusebenza.

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

WH200 Hydroxypropyl Methyl Cellulose (I-HPMC)– Imininingwane Yento

Ulwazi Oluyisisekelo

Igama lento: I-Hydroxypropyl Methyl Cellulose (I-HPMC)
Ibanga: WH200
Ukubukeka: Impushana egelezayo emhlophe ukuya kobeige
Iphunga: Ayinaphunga

Key Technical Characteristic

Okuqukethwe kweWebhu ye-Methoxy: 19.0– 24.0%
I-Hydroxypropoxy Material: 4.0– 12.0%
I-Dampness Material: ≤ 5.0% (ngesisindo)
I-pH Worth (2% ikhambi): 4.0– 8.0
Okuqukethwe Umlotha: ≤ 5.0%.

Efficiency Characteristics

WH200 HPMC liquifies easily in cold water to develop a clear, isixazululo viscous. It does not liquify in hot water over its gelation temperature (commonly 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, okunamathiselwe, and anti-sag residential properties in tile adhesives, inikeza, kanye namapulasi.

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

Packaging and Storage

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

Ukuphepha Nokuphatha

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

Imikhiqizo yokwakha neyokwakha

Hydroxypropyl Methyl Cellulose WH200 works well in cement-based items. It enhances water retention in floor tile adhesives, inikeza, nezinto ezizilinganisa. This helps seal moisturize totally, which causes stronger bonds and less fractures. Into efanayo ithuthukisa ukusebenza, so employees can spread products much more easily and equally.

Amapende nama-Coatings

Ngopende osuselwe 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.

Ezemithi

WH200 is risk-free for use in medicines. Isebenza njenge-binder kumakhompyutha wethebhulethi, 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.

Umkhakha Wokudla

Njengesilondolozi, WH200 features as a thickener, i-emulsifier, kanye ne-stabilizer. It assists maintain sauces, izingubo zokugqoka, and milk alternatives consistent in structure. It avoids splitting up and gives items a pleasurable mouthfeel. It is odorless, engajabulisi, and approved for usage in numerous nations.

I-Ceramics nezinye izinto ezisetshenziswayo

Ekukhiqizeni i-ceramic, 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.

Iphrofayela Yenkampani

Singumholi womhlaba kukhonkolo ongasindi kanye nezixazululo zegwebu ezinobunjiniyela ezithuthukile. Yaziwa emhlabeni jikelele ngokuzibophezela kwayo ocwaningweni, emisha, nokusebenzisa ubuchwepheshe, besihlinzeka ngezixazululo zegwebu ezinobunjiniyela kusukela ekuqaleni kuka-2012.

Singahlinzeka ngengxube kakhonkolo yekhwalithi ephezulu kanye nemikhiqizo ehlobene nokhonkolo wegwebu emhlabeni wonke.

Le nkampani inomnyango wezobuchwepheshe oqeqeshiwe kanye nomnyango wokuqondisa izinga, ilabhorethri efakwe kahle, futhi ifakwe imishini yokuhlola ethuthukisiwe kanye nesikhungo senkonzo yamakhasimende ngemva kokuthengisa.

Uma unentshisekelo, sicela ukhululeke futhi uxhumane nathi.

Inkokhelo

T/T, i-Western Union, I-Paypal, Ikhadi lesikweletu njll.

Ukuthunyelwa

Ngomoya, ngasolwandle, nge-express, njengoba amakhasimende ecela.

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. Ivela ku-cellulose yemvelo. The product is white and odorless. Incibilika kalula emanzini abandayo. Builders and manufacturers use it to improve texture, ukuzinza, and workability in many construction and industrial products.

Where is HPMC WH200 used?

This grade works well in tile adhesives, amasistimu okufakelwa kwangaphandle, amapulasi, kanye nama-self-leveling compounds. Kuyasiza 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?

Yebo. It is non-toxic and not harmful under normal use. Noma kunjalo, wear gloves and eye protection when mixing dry powder. Gwema ukuphefumula uthuli. Yigcine endaweni eyomile, indawo epholile kude nomswakama.

How should I store HPMC WH200?

Igcine ivaliwe ephaketheni layo langempela. Place it in a dry area with low humidity. Do not expose it to direct sunlight or high heat. Uma igcinwe kahle, it stays stable for up to 12 izinyanga. Always check the package date before use.