Introduction to Factory Supply Chemical Auxiliary Agent Hydroxypropyl Methyl Cellulose HPMC

Hydroxypropylmethylcellulose (HPMC), hvis kinesiske navn er hydroxypropylmethylcellulose, er en semisyntetisk, ikke-ionisk celluloseether opnået ved kemisk modificering af naturlig cellulose. Dette hvide pulver kan danne en gennemsigtig viskøs opløsning efter opløsning i vand. Den har fremragende fortykkelse, vandophobning, stabilitet og filmdannende egenskaber. Det er et uundværligt multifunktionelt additiv inden for mange områder, såsom byggeri, medicin, og mad.

Characteristics and advantages of Factory Supply Chemical Auxiliary Agent Hydroxypropyl Methyl Cellulose HPMC

Fremragende vandopløselighed: Det kan hurtigt opløses i koldt vand for at danne en klar og stabil opløsning.

Effektiv fortykkelse og vandretentionsevne: Forøg materialets viskositet, reducerer effektivt vandfordampningen, og forbedre arbejdseffektiviteten.

God stabilitet: Det har god stabilitet over for syrer, alkalier, og salte, og er velegnet til en lang række pH-værdier.

Filmdannende og beskyttende effekter: Efter tørring, det danner en sej og gennemsigtig film for at beskytte underlaget og forhindre vandindtrængning og fordampning.

Ikke-giftig og ikke-irriterende: Det har god biokompatibilitet og er velegnet til medicin og fødevarer.

Justerbarhed: Ved at ændre graden af ​​substitution og molekylvægt, dens ydeevne kan justeres for at opfylde forskellige applikationskrav.

Specification of Factory Supply Chemical Auxiliary Agent Hydroxypropyl Methyl Cellulose HPMC

Hydroxypropylmethylcellulose (HPMC)– Manufacturing Facility Supply Chemical Auxiliary Representative

Vareoversigt

Hydroxypropylmethylcellulose (HPMC) er en høj renhed, ikke-ionisk celluloseether. It is made from natural cellulose with chemical alteration. This product looks like a white to beige free-flowing powder It dissolves easily in cold water and creates a clear, tyktflydende service. HPMC reveals outstanding security throughout a wide pH range and supplies solid thickening, bindende, filmdannende, and water-retention residential or commercial properties.

Hemmelige funktioner

HPMC delivers constant performance in numerous commercial applications. It boosts workability and bond in building and construction materials. I stoffer, it functions as a controlled-release agent and binder. The product stands up to microbial assault and preserves thickness under different temperature levels. Its water retention ability assists protect against premature drying in cement-based items, bring about far better stamina development and minimized fracturing.

Tekniske specifikationer

– Se: White or beige powder.
– Tykkelse (2% valgmulighed, 20 °C): 4,000– 100,000 mPa · s (kan tilpasses).
– Fugt materiale: ≤ 5%.
– Aske webindhold: ≤ 1.5%.
– pH (2% afhjælpe): 4.0– 8.0.
– Gel temperaturniveau: 50– 90 °C (adskiller sig efter kvalitet).
– Hydroxypropyl webindhold: 4– 30%.
– Methoxyl materiale: 19– 30%.

Ansøgninger

HPMC is commonly used in structure materials like floor tile adhesives, selvnivellerende stoffer, og udvendige isoleringssystemer. It likewise serves in pharmaceutical tablets as a covering or matrix former. Various other usages consist of paints, rengøringsmidler, keramik, og landbrugskemikalier. Each application gain from HPMC’s trustworthy functionality and ease of handling.

Produktemballage og lagerplads

Produktet kommer ind 25 kg flerlags papirsposer med indvendig PE foring. Opbevares køligt, completely dry area far from dampness and straight sunlight. Maintain containers firmly shut when not in use. Appropriate storage makes sure lengthy service life and stable performance.

Applications of Factory Supply Chemical Auxiliary Agent Hydroxypropyl Methyl Cellulose HPMC

Applications of Factory Supply Hydroxypropyl Methyl Cellulose (HPMC)

Bygge- og konstruktionsmaterialer

HPMC plays an essential function in cement-based products like tile adhesives, selvnivellerende forbindelser, og udvendige isoleringssystemer. Det øger bearbejdeligheden, maintains water in the mix much longer, and stops materials from sagging on vertical surfaces. This makes application simpler and helps the end product remedy evenly.

Maling og belægninger

I vandbaserede malinger, HPMC virker som fortykningsmiddel og stabilisator. It protects against pigments from settling and gives the paint a smooth, regulær struktur. This causes much better protection, less brush marks, and enhanced film development after drying.

Narkotika

HPMC is commonly used in tablets and capsules as a binder, afslutte repræsentant, eller matrix med kontrolleret frigivelse. It liquifies slowly in the body, which assists supply medicine in time. The material is secure, sikker, and accepted by major health authorities worldwide.

Madmarked

Som konserveringsmiddel (E-nummer E464), HPMC works as a thickener, emulgator, og skumstabilisator. Det er almindeligt i glutenfri bagværk, saucer, and milk alternatives. It helps maintain texture and framework without impacting taste.

Agriculture and Chemical Products

HPMC is added to chemical and fertilizer solutions to improve adhesion to plant surfaces and control launch prices. In commercial cleaners and cleaning agents, it increases thickness and suspension, making sure active ingredients remain blended and efficient.

Fabrikskvalitet HPMC offers trustworthy efficiency across these areas. Its pureness, constant high quality, and tailored thickness grades make it a relied on choice for producers that require reputable outcomes batch after batch.

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5 FAQs of Factory Supply Chemical Auxiliary Agent Hydroxypropyl Methyl Cellulose HPMC

Common Questions About Factory Supply HPMC

Hvad bruges HPMC til?

Hydroxypropylmethylcellulose (HPMC) is a chemical additive. Det virker som et fortykningsmiddel, bindemiddel, og vandtilbageholdende middel. Bygherrer bruger det i fliseklæbemidler, plastre, og selvnivellerende forbindelser. Paint makers add it to improve texture and stability. It also appears in some pharmaceuticals and food products.

Hvorfor vælge HPMC direkte fra fabrikken?

Buying straight from the factory cuts out middlemen. Det betyder lavere priser og ensartet kvalitet. Factories control every step—from raw materials to final testing. You get a reliable product without extra markups.

Er HPMC sikker at håndtere?

Ja, HPMC er ikke-giftigt og biologisk nedbrydeligt. It does not harm skin under normal use. Stadig, wear gloves and eye protection when handling powder form. Keep it dry and away from moisture to avoid clumping.

Hvordan skal HPMC opbevares?

Opbevar HPMC på køl, tørt sted. Brug forseglede poser eller beholdere. Moisture makes it sticky or lumpy. Undgå direkte sollys og høj luftfugtighed. Proper storage keeps its performance strong for over 12 måneder.

Can HPMC work in different temperatures?

HPMC performs well in normal building conditions. At very high temperatures, it may lose some water retention. Choose the right grade for your climate. Some types are made for hot or cold environments. Always check the technical sheet before use.