Uvod v HPMC hidroksipropil metil celulozo visoke čistosti 400 do 200000 MPAS za lepila za ploščice z dodatkom suhe mešanice malte

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.

Značilnosti in prednosti HPMC hidroksipropil metil celuloze visoke čistosti 400 do 200000 MPAS za lepila za ploščice z dodatkom suhe mešanice malte

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.

Specifikacije hidroksipropil metil celuloze HPMC visoke čistosti 400 do 200000 MPAS za lepila za ploščice z dodatkom suhe mešanice malte

Hidroksipropil metil celuloza visoke čistosti (HPMC)– 400 do 200,000 mPa ·

s Key Specifications for Dry Mix Mortar & Lepila za ploščice

Ta hidroksipropil metil celuloza visoke čistosti (HPMC) is made for dry mix building items. Dobro se obnese v lepilih za ploščice, upodablja, lepila, in samorazlivne mase. The item can be found in a large viscosity range– od 400 do 200,000 milipaskal-sekund (mPa · s)– so you can pick the appropriate quality for your mix.

Videz: Bel do bež sipek prah
Čistost: ≥ 99% (no included fillers or anti-caking agents).
Metoksilni material: 19– 30%.
Hidroksipropilni material: 4– 12%.
pH (2% pravno sredstvo): 6.0– 8.0.
Spletna vsebina Dampness: ≤ 5%.
Spletna vsebina Ash: ≤ 1.5%.
Temperatura gela: 58– 75 ° C (razlikuje glede na kakovost).

HPMC boosts workability and water retention in completely dry mortars. Excellent water retention assists cement moisturize completely. This brings about more powerful bonds and less breaking. The powder blends easily and gives smooth, lump-free slurries. It likewise slows down water loss on permeable or warm surface areas. That implies better open time for tile setters and masons.

Different viscosities serve different demands. Nizko viskozne stopnje (400– 4,000 mPa · s )benefit fast-setting or thin-bed adhesives. Tool qualities (15,000– 40,000 mPa · s) match conventional floor tile adhesives and basecoats. High-viscosity kinds (60,000– 200,000 mPa · s) include extra density and sag resistance for thick-layer applications.

The product satisfies international top quality criteria. It is steady in storage when kept dry and cool. Usage common dosages of 0.1% do 0.4% glede na težo celotne suhe mešanice. Constantly pre-blend HPMC with other completely dry ingredients prior to including water. This prevents clumping and guarantees also performance.

Uporaba hidroksipropil metil celuloze HPMC visoke čistosti 400 do 200000 MPAS za lepila za ploščice z dodatkom suhe mešanice malte

High Pureness HPMC for Dry Mix Mortars and Ceramic Tile Adhesives

Why Use High Pureness Hydroxypropyl Methyl Cellulose (HPMC)?

High purity HPMC with thickness from 400 do 200,000 mPa · s is a key ingredient in completely dry mix mortars and tile adhesives. It offers the product better workability, zadrževanje vode, in odprti čas. These attributes aid employees apply the mortar smoothly and let floor tiles stick securely.

Zadrževanje vode
HPMC zadržuje vodo v mešanici. This allows cement hydrate fully. Great hydration implies stronger bonds and fewer splits. Brez zadostnega zadrževanja vode, the mortar dries too quickly– specifically on permeable or warm surfaces– and fails to treat effectively.

Workability and Consistency
HPMC makes the mix easy to spread. It includes smoothness without making it also drippy. This aids users trowel evenly and location ceramic tiles accurately. The best viscosity quality keeps the mix stable during storage and use.

Razširitev časa odpiranja
Tile setters require time to change tiles after placing them. HPMC to podaljša “odprti čas” by slowing down water loss. Workers get even more minutes to correct alignment or repair errors prior to the sticky sets.

Attachment and Droop Resistance
HPMC boosts just how well the sticky stay with wall surfaces and tiles. It likewise quits thick layers from moving down upright surfaces. This is vital for large-format or hefty floor tiles.

Suppliers select high pureness HPMC because it has no unwanted contaminations. That indicates consistent efficiency set after batch. It mixes conveniently right into completely dry blends and triggers quick when water is included. Whether you require a low-viscosity grade for fast-mix items or a high-viscosity version for thick-bed applications, HPMC provides trusted results whenever.

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.

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5 Pogosta vprašanja o hidroksipropil metil celulozi HPMC visoke čistosti 400 do 200000 MPAS za lepila za ploščice z dodatkom suhe mešanice malte

Frequently Asked Questions About High Purity HPMC for Dry Mix Mortars

Kaj je HPMC in zakaj se uporablja v lepilih za ploščice?

HPMC pomeni hidroksipropil metil celuloza. Je bel prah iz naravne celuloze. In dry mix mortars like tile adhesives, HPMC helps hold water in the mix. To daje delavcem več časa za pravilno polaganje ploščic. Prav tako naredi lepilo bolj gladko in lažje za širjenje.

What does “high purity” mean for HPMC?

High purity means the HPMC has very few impurities. It contains no unwanted salts or residues. This leads to better performance in your mortar. The mix stays stable, sticks well, and sets evenly. High purity also means consistent results batch after batch.

Zakaj je viskoznost pomembna? (400 do 200,000 mPa·s)

Viscosity shows how thick the HPMC solution is. Nizko viskozne stopnje (kot 400 mPa·s) mix easily and improve workability. Visokoviskozni razredi (do 200,000 mPa·s) give stronger water retention and better sag resistance. You choose the right grade based on your product needs—thin-set adhesives often use medium to high viscosity.

How does HPMC affect open time?

Open time is how long you can adjust tiles after applying adhesive. HPMC upočasni izgubo vode iz mešanice. This keeps the adhesive wet longer. Kot rezultat, installers get more time to fix tiles without losing bond strength.

Je HPMC združljiv z drugimi dodatki?

ja. HPMC works well with common dry mix ingredients like cement, pesek, redisperzibilni praški, and starch ethers. Just make sure to test your full formula. Small changes in dosage or mixing order can affect final performance. Always follow recommended addition rates for best results.