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

Hydroxypropylmethylcellulose (HPMC), waans Sineeske namme is hydroxypropyl methylcellulose, is in semy-syntetyske, net-ionyske cellulose-ether krigen troch chemysk modifisearjen fan natuerlike cellulose. Dit wite poeder kin in transparante taaie oplossing foarmje nei it oplossen yn wetter. It hat poerbêst thickening, wetter fêsthâlden, stabiliteit en filmfoarmjende eigenskippen. It is in ûnmisber multyfunksjoneel tafoeging yn in protte fjilden lykas bou.

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

Uitstekende wetteroplosberens: It kin fluch oplost wurde yn kâld wetter om in dúdlike en stabile oplossing te foarmjen.

Effisjinte verdikking en wetter retinsje fermogen: Fergrutsje de viskositeit fan it materiaal, effektyf ferminderjen wetter ferdamping, en ferbetterje wurk effisjinsje.

Goede stabiliteit: It hat goede stabiliteit oan soeren, alkalis, en sâlten, en is geskikt foar in breed skala oan pH-wearden.

Filmfoarmjende en beskermjende effekten: Nei it droegjen, it foarmet in taaie en transparante film om it substraat te beskermjen en wetterpenetraasje en ferdamping te foarkommen.

Net-giftige en net irriterend: It hat goede biokompatibiliteit en is geskikt foar de fjilden fan medisinen en iten.

Ferstelberens: Troch it feroarjen fan de graad fan substitúsje en molekulêre gewicht, syn prestaasjes kinne wurde oanpast om te foldwaan oan ferskate applikaasje easken.

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

WH200 Hydroxypropyl Methyl Cellulose (HPMC)– Item Spesifikaasjes

Fundamental Info

Item Namme: Hydroxypropylmethylcellulose (HPMC)
Grade: WH200
Ferskining: Wyt oant beige frij streamend poeder
Rook: Reukleas

Key Technical Characteristic

Methoxy Web ynhâld: 19.0– 24.0%
Hydroxypropoxy Materiaal: 4.0– 12.0%
Feuchte Materiaal: ≤ 5.0% (troch gewicht)
pH wurdich (2% remeedzje): 4.0– 8.0
Ash ynhâld: ≤ 5.0%.

Efficiency Characteristics

WH200 HPMC liquifies easily in cold water to develop a clear, viskeuze oplossing. 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, taheaksel, and anti-sag residential properties in tile adhesives, jout, en pleisters.

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

Ferpakking en opslach

WH200 is packed in multi-layer paper bags with an inner polyethylene liner. Each bag has 25 kg web weight. Winkelje it item yn in trendy, folslein droech gebiet. Maintain containers sealed when not in use to avoid wetness absorption. Avoid direct exposure to guide sunshine or high humidity.

Feiligens en Behanneling

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

Building and Building Products

Hydroxypropyl Methyl Cellulose WH200 works well in cement-based items. It enhances water retention in floor tile adhesives, renders, en selsnivellerjende stoffen. This helps seal moisturize totally, which causes stronger bonds and less fractures. It item ferbettert ek wurkberens, so employees can spread products much more easily and equally.

Paints en Coatings

Yn wetter-basearre ferve, 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.

Pharmaceuticals

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.

Food Sektor

As conserveringsmiddel, WH200 features as a thickener, emulgator, en stabilisator. It assists maintain sauces, dressings, and milk alternatives consistent in structure. It avoids splitting up and gives items a pleasurable mouthfeel. It is odorless, unappetizing, and approved for usage in numerous nations.

Ceramics and Other Uses

Yn keramyske produksje, 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.

Company Profile

Wy binne de wrâldwide lieder yn lichtgewicht beton en avansearre manipulearre skomoplossingen. Wrâldwiid bekend om syn ynset foar ûndersyk, ynnovaasje, en tapaste ekspertize, wy hawwe sûnt de iere 2012's manipulearre skomoplossingen levere.

Wy kinne oer de hiele wrâld heechweardige betonadmixture en skombeton relatearre produkten leverje.

It bedriuw hat in profesjonele technyske ôfdieling en kwaliteit tafersjoch ôfdieling, in goed ynrjochte laboratoarium, en foarsjoen fan avansearre test apparatuer en nei-ferkeap klanteservice sintrum.

As jo ​​ynteressearre binne, fiel jo frij en nim kontakt mei ús op.

Betelling

T/T, Western Union, Paypal, Kredytkaart ensfh.

Ferstjoering

Troch de loft, troch see, troch ekspresje, as klanten fersykje.

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 komt fan natuerlike cellulose. The product is white and odorless. It dissolves easily in cold water. Builders and manufacturers use it to improve texture, stabiliteit, and workability in many construction and industrial products.

Where is HPMC WH200 used?

This grade works well in tile adhesives, exterior isolaasje systemen, pleisters, en selsnivellerjende ferbiningen. It helpt om wetterbehâld te kontrolearjen. 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. Noch, wear gloves and eye protection when mixing dry powder. Foarkom it sykheljen fan stof. Bewarje it yn in droege, koel plak fuort fan focht.

How should I store HPMC WH200?

Hâld it fersegele yn syn orizjinele ferpakking. Plak it yn in droech gebiet mei lege luchtvochtigheid. Do not expose it to direct sunlight or high heat. As opslein korrekt, it bliuwt stabyl oant 12 moannen. Always check the package date before use.