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

Hidroksipropil metilceluloza (HPMC), čije je kinesko ime hidroksipropil metilceluloza, je polusintetika, neionski celulozni eter dobiven kemijskom modifikacijom prirodne celuloze. Ovaj bijeli prah može stvoriti prozirnu viskoznu otopinu nakon otapanja u vodi. Ima izvrsno zgušnjavanje, zadržavanje vode, stabilnost i svojstva stvaranja filma. Neizostavan je višenamjenski dodatak u mnogim područjima poput građevinarstva.

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

Izvrsna topljivost u vodi: Može se brzo otopiti u hladnoj vodi kako bi se dobila bistra i stabilna otopina.

Učinkovito zgušnjavanje i sposobnost zadržavanja vode: Povećajte viskoznost materijala, učinkovito smanjiti isparavanje vode, i poboljšati učinkovitost rada.

Dobra stabilnost: Ima dobru stabilnost na kiseline, lužine, i soli, i pogodan je za širok raspon pH vrijednosti.

Filmotvorni i zaštitni učinci: Nakon sušenja, stvara čvrst i proziran film koji štiti podlogu i sprječava prodor vode i isparavanje.

Netoksičan i ne iritira: Ima dobru biokompatibilnost i pogodan je za područja medicine i prehrane.

Prilagodljivost: Promjenom stupnja supstitucije i molekulske težine, njegova se izvedba može prilagoditi različitim zahtjevima primjene.

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

WH200 Hydroxypropyl Methyl Cellulose (HPMC)– Specifikacije stavke

Osnovne informacije

Naziv artikla: Hidroksipropil metil celuloza (HPMC)
Razred: WH200
Izgled: Bijeli do bež sipki prah
Miris: Bez mirisa

Key Technical Characteristic

Methoxy Web sadržaj: 19.0– 24.0%
Hidroksipropoksi materijal: 4.0– 12.0%
Vlažnost materijala: ≤ 5.0% (prema težini)
pH vrijednosti (2% pravni lijek): 4.0– 8.0
Sadržaj pepela: ≤ 5.0%.

Karakteristike učinkovitosti

WH200 HPMC liquifies easily in cold water to develop a clear, viskozna otopina. It does not liquify in hot water over its gelation temperature (obično 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, privitak, and anti-sag residential properties in tile adhesives, pruža, i flasteri.

The viscosity of a 2% vodena opcija pri 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 i skladištenje

WH200 is packed in multi-layer paper bags with an inner polyethylene liner. Each bag has 25 kg težine mreže. Kupite artikl u trendi, potpuno suho područje. Maintain containers sealed when not in use to avoid wetness absorption. Avoid direct exposure to guide sunshine or high humidity.

Sigurnost i rukovanje

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

Gradnja i građevinski proizvodi

Hydroxypropyl Methyl Cellulose WH200 works well in cement-based items. It enhances water retention in floor tile adhesives, renderira, i samorazlivajućih tvari. This helps seal moisturize totally, which causes stronger bonds and less fractures. Stavka također poboljšava obradivost, so employees can spread products much more easily and equally.

Boje i premazi

U bojama na bazi vode, 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.

Farmaceutika

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.

Prehrambeni sektor

Kao konzervans, WH200 features as a thickener, emulgator, i stabilizator. It assists maintain sauces, obloge, and milk alternatives consistent in structure. It avoids splitting up and gives items a pleasurable mouthfeel. Bez mirisa je, unappetizing, and approved for usage in numerous nations.

Keramika i druge namjene

U 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 tvrtke

Mi smo globalni lider u laganom betonu i naprednim rješenjima od pjene. Globalno poznat po predanosti istraživanju, inovacija, i primijenjena stručnost, pružamo projektirana rješenja od pjene od početka 2012.

Možemo isporučiti visokokvalitetne dodatke betonu i proizvode vezane uz pjenasti beton diljem svijeta.

Tvrtka ima stručni tehnički odjel i odjel za nadzor kvalitete, dobro opremljen laboratorij, i opremljen naprednom opremom za testiranje i centrom za korisničku podršku nakon prodaje.

Ako ste zainteresirani, slobodno nas kontaktirajte.

Plaćanje

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

otprema

Zračnim putem, morem, ekspresno, prema zahtjevima kupaca.

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. Dolazi od prirodne celuloze. The product is white and odorless. It dissolves easily in cold water. Graditelji i proizvođači koriste ga za poboljšanje teksture, stabilnost, and workability in many construction and industrial products.

Where is HPMC WH200 used?

This grade works well in tile adhesives, sustavi vanjske izolacije, flasteri, i samorazlivne mase. Pomaže u kontroli zadržavanja 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?

Da. It is non-toxic and not harmful under normal use. Još, wear gloves and eye protection when mixing dry powder. Izbjegavajte udisanje prašine. Čuvajte ga na suhom, hladno mjesto daleko od vlage.

How should I store HPMC WH200?

Držite ga zatvorenog u originalnom pakiranju. Place it in a dry area with low humidity. Nemojte ga izlagati izravnoj sunčevoj svjetlosti ili visokoj toplini. If stored correctly, ostaje stabilan do 12 mjeseca. Prije uporabe uvijek provjerite datum pakiranja.