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

Hidroksipropil metilceluloza (HPMC), katerega kitajsko ime je hidroksipropil metilceluloza, je polsintetika, neionski celulozni eter, pridobljen s kemijsko modifikacijo naravne celuloze. Ta beli prašek lahko po raztapljanju v vodi tvori prozorno viskozno raztopino. Ima odlično zgoščevanje, zadrževanje vode, stabilnost in lastnosti tvorjenja filma. Je nepogrešljiv večnamenski dodatek na številnih področjih, kot je gradbeništvo.

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

Odlična topnost v vodi: Lahko se hitro raztopi v hladni vodi, da nastane bistra in stabilna raztopina.

Učinkovito zgoščevanje in sposobnost zadrževanja vode: Povečajte viskoznost materiala, učinkovito zmanjša izhlapevanje vode, in izboljšati delovno učinkovitost.

Dobra stabilnost: Ima dobro stabilnost na kisline, alkalije, in soli, in je primeren za širok razpon pH vrednosti.

Filmotvorni in zaščitni učinki: Po sušenju, tvori močan in prozoren film za zaščito podlage ter preprečuje prodiranje vode in izhlapevanje.

Netoksično in ne draži: Ima dobro biokompatibilnost in je primeren za področje medicine in prehrane.

Prilagodljivost: S spreminjanjem stopnje substitucije in molekulske mase, njegovo delovanje je mogoče prilagoditi različnim zahtevam uporabe.

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

WH200 Hydroxypropyl Methyl Cellulose (HPMC)– Specifikacije predmeta

Fundamental Info

Item Name: Hidroksipropil metil celuloza (HPMC)
Ocena: WH200
Videz: Bel do bež sipek prah
Vonj: Brez vonja

Key Technical Characteristic

Spletna vsebina Methoxy: 19.0– 24.0%
Hidroksipropoksi material: 4.0– 12.0%
Vlažnost materiala: ≤ 5.0% (po teži)
pH vrednosti (2% pravno sredstvo): 4.0– 8.0
Vsebnost pepela: ≤ 5.0%.

Efficiency Characteristics

WH200 HPMC liquifies easily in cold water to develop a clear, viskozna raztopina. It does not liquify in hot water over its gelation temperature (navadno 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, priloga, and anti-sag residential properties in tile adhesives, zagotavlja, in obliži.

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

Pakiranje in skladiščenje

WH200 is packed in multi-layer paper bags with an inner polyethylene liner. Each bag has 25 kg teže spleta. Kupite izdelek v trendovskem, popolnoma suho območje. Maintain containers sealed when not in use to avoid wetness absorption. Avoid direct exposure to guide sunshine or high humidity.

Varnost in rokovanje

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

Gradbeništvo in gradbeni izdelki

Hydroxypropyl Methyl Cellulose WH200 works well in cement-based items. It enhances water retention in floor tile adhesives, upodablja, in samorazlivne snovi. This helps seal moisturize totally, which causes stronger bonds and less fractures. The item likewise enhances workability, so employees can spread products much more easily and equally.

Barve in premazi

V barvah na vodni osnovi, 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.

Farmacevtski izdelki

WH200 is risk-free for use in medicines. Deluje kot vezivo v tabličnih računalnikih, 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.

Živilski sektor

Kot konzervans, WH200 features as a thickener, emulgator, in stabilizator. It assists maintain sauces, obloge, and milk alternatives consistent in structure. It avoids splitting up and gives items a pleasurable mouthfeel. Je brez vonja, unappetizing, and approved for usage in numerous nations.

Ceramics and Other Uses

V proizvodnji keramike, 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.

Profil podjetja

Smo vodilni svetovni proizvajalec lahkih betonov in naprednih rešitev iz inženirske pene. Po vsem svetu znan po svoji predanosti raziskavam, inovativnost, in uporabno strokovno znanje, že od začetka leta 2012 nudimo rešitve iz konstruirane pene.

Po vsem svetu lahko dobavimo visokokakovostne dodatke za beton in sorodne izdelke za penobeton.

Podjetje ima strokovni tehnični oddelek in oddelek za nadzor kakovosti, dobro opremljen laboratorij, in opremljen z napredno opremo za testiranje in poprodajnim centrom za pomoč strankam.

Če te zanima, vas prosimo, da nas kontaktirate.

Plačilo

T/T, Western Union, Paypal, Kreditna kartica itd.

Pošiljka

Po zraku, po morju, ekspresno, kot stranke zahtevajo.

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. Prihaja iz naravne celuloze. The product is white and odorless. It dissolves easily in cold water. Builders and manufacturers use it to improve texture, stabilnost, and workability in many construction and industrial products.

Where is HPMC WH200 used?

Ta razred se dobro obnese v lepilih za ploščice, zunanji izolacijski sistemi, obliži, in samorazlivne mase. Pomaga nadzorovati zadrževanje vode. 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?

ja. It is non-toxic and not harmful under normal use. Še vedno, wear gloves and eye protection when mixing dry powder. Izogibajte se vdihavanju prahu. Shranjujte na suhem, hladno mesto, stran od vlage.

How should I store HPMC WH200?

Hranite ga zaprtega v originalni embalaži. Place it in a dry area with low humidity. Do not expose it to direct sunlight or high heat. Če je pravilno shranjen, ostane stabilen do 12 mesecih. Pred uporabo vedno preverite datum pakiranja.