Introduction to BK Viscosity 30000 MPAS Betonblanding Råmateriale Hvidt Pulver Hydroxypropyl Methyl Cellulose HPMC i konstruktion

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.

Characteristics and advantages of BK Viscosity 30000 MPAS Betonblanding Råmateriale Hvidt Pulver Hydroxypropyl Methyl Cellulose HPMC i konstruktion

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.

Specifications of BK Viscosity 30000 MPAS Betonblanding Råmateriale Hvidt Pulver Hydroxypropyl Methyl Cellulose HPMC i konstruktion

Produktkrav: BK viskositet 30000 mPa · s HPMC Fundamental Info

Varekald: Hydroxypropylmethylcellulose (HPMC)
Brand name: BK
Tykkelse: 30,000 mPa · s( fastlagt kl 2% valgmulighed, 20 °C)
Udseende: Hvidt fritflydende pulver
Renhed: ≥ 99%
Methoxylindhold: 19.0– 24.0%
Hydroxypropyl materiale: 4.0– 12.0%
pH værd: 7.0– 8.5 (2% flydende opløsning)
Fugt webindhold: ≤ 5.0%
Ask Webindhold: ≤ 5.0%.

Secret Inkluderer

This HPMC grade offers strong water retention. It assists cement-based blends keep practical longer. The product dissolves quickly in cold water. Det danner en klar, stable solution without lumps. It boosts attachment and reduces sagging in tile adhesives, gengiver, og plastre. De 30,000 mPa · s viscosity offers balanced thickening– enough for security yet not too heavy for blending or pumping.

Ansøgninger

Use this white powder in dry-mix mortars such as:.
– Gulvfliseklæber.
– Udvendig isolering ender systemer (EIFS).
– Selvnivellerende underlag.
– Gipspuds.
– Concrete makes.

It functions well in both interior and exterior building setups. The product remains stable across typical temperature level arrays on task sites.

Opbevaring & Håndtering

Shop i en fantastisk, helt tørt sted. Keep bags sealed to avoid wetness absorption. Use clean tools to deal with the powder. Prevent breathing dirt throughout blending. Put on handwear covers and safety glasses as standard method. Life span is twelve month when saved appropriately in initial product packaging.

Applications of BK Viscosity 30000 MPAS Betonblanding Råmateriale Hvidt Pulver Hydroxypropyl Methyl Cellulose HPMC i konstruktion

Applications of BK Thickness 30000 MPa · s HPMC in Construction Improved Workability and Water Retention

BK Thickness 30000 MPa · s Hydroxypropyl Methyl Cellulose (HPMC) is a white powder commonly used in building and construction materials. It considerably enhances water retention in cement-based items. Great water retention helps seal moisturize completely. Dette resulterer i mere kraftfuldt, extra durable structures. The admixture additionally makes mortar and ceramic tile adhesives easier to spread out. Employees find it smoother to use, which conserves time and effort on website.

Enhanced Attachment and Droop Resistance

This HPMC quality increases adhesion in between structure products and substrates. Floor tile adhesives remain firmly in place, selv på lodrette overflader. It stops slippage during installment. That means less modifications and less waste. I mærker og limer, it reduces sagging. Wall surfaces get a consistent coating without drips or runs.

Regular Efficiency Across Conditions

BK Thickness 30000 MPa · s HPMC does well in different temperature levels and moisture levels. It maintains combinations stable throughout storage and use. Batching ends up being more foreseeable. Professionals get trusted results batch after batch. The powder liquifies easily in water. Det udvikler en klar, lump-free service that blends efficiently right into dry mixes.

Versatile Use in Modern Building Products

Contractors use this HPMC in lots of products. Common applications consist of floor tile adhesives, afsluttende systemer til udvendig isolering (EIFS), selvnivellerende stoffer, og reparation af mørtler. It additionally functions well in gypsum plasters and masonry cements. The high viscosity gives body to thin-set formulas. This assists control flow without including added solids. The result is a balanced mix that’s very easy to take care of but remains where it’s positioned.

Suppliers pick BK Thickness 30000 MPa · s HPMC for its purity, konsistens, og effektivitet. It satisfies strict sector requirements. Its neutral pH and compatibility with various other additives make it a relied on choice in quality construction formulations.

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5 FAQs of BK Viscosity 30000 MPAS Betonblanding Råmateriale Hvidt Pulver Hydroxypropyl Methyl Cellulose HPMC i konstruktion

Frequently Asked Questions About BK Viscosity 30000 MPa·s HPMC

What is BK Viscosity 30000 MPa·s HPMC?

It is a white powder used in construction. The full name is Hydroxypropyl Methyl Cellulose. It works as a thickener and water-retaining agent in cement-based products like tile adhesives, gengiver, og selvnivellerende forbindelser.

Hvorfor vælge 30000 MPa·s viscosity grade?

This grade offers strong thickening power. Det hjælper med at holde vandet i blandingen længere. That improves workability and prevents cracks during drying. Builders use it when they need better sag resistance and smooth application.

How do you mix it into mortar or plaster?

Add the powder slowly into water while mixing. Smid ikke det hele på én gang. Let it hydrate fully before adding other dry ingredients. This avoids lumps and ensures even performance. Typisk dosering er 0.1% til 0.4% af den samlede blandingsvægt.

Påvirker det indstillingstiden?

Ja, men kun lidt. HPMC holds water, so cement hydration slows a little. This is normal and often helpful in hot weather. It gives workers more time to finish the surface without rushing.

Er det sikkert til indendørs brug?

Ja. BK HPMC is non-toxic and odorless. Det frigiver ikke skadelige dampe. Once mixed into the product, it stays stable. Det opfylder almindelige sikkerhedsstandarder for byggematerialer, der bruges i boliger og kontorer.