Introduction to Pure Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC for Cement Gypsum Based Plasters C1 C2 Tile Adhesives ETICS EIFS

Hidroksipropilmetilceluloze (HPMC), kura ķīniešu nosaukums ir hidroksipropilmetilceluloze, ir daļēji sintētisks, nejonu celulozes ēteris, ko iegūst, ķīmiski modificējot dabisko celulozi. Šis baltais pulveris pēc izšķīdināšanas ūdenī var veidot caurspīdīgu viskozu šķīdumu. Tam ir lielisks sabiezējums, ūdens aizture, stabilitāte un plēves veidošanas īpašības. Tā ir neaizstājama daudzfunkcionāla piedeva daudzās jomās, piemēram, celtniecībā.

Characteristics and advantages of Pure Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC for Cement Gypsum Based Plasters C1 C2 Tile Adhesives ETICS EIFS

Lieliska šķīdība ūdenī: To var ātri izšķīdināt aukstā ūdenī, veidojot dzidru un stabilu šķīdumu.

Efektīva sabiezēšanas un ūdens aiztures spēja: Palieliniet materiāla viskozitāti, efektīvi samazina ūdens iztvaikošanu, un uzlabot darba efektivitāti.

Laba stabilitāte: Tam ir laba noturība pret skābēm, sārmi, un sāļi, un ir piemērots plašam pH vērtību diapazonam.

Plēvi veidojošie un aizsargājošie efekti: Pēc žāvēšanas, tas veido stingru un caurspīdīgu plēvi, lai aizsargātu pamatni un novērstu ūdens iekļūšanu un iztvaikošanu.

Nav toksisks un nav kairinošs: Tam ir laba bioloģiskā saderība un tas ir piemērots medicīnas un pārtikas jomām.

Regulējamība: Mainot aizvietošanas pakāpi un molekulmasu, tā veiktspēju var pielāgot, lai atbilstu dažādām pielietojuma prasībām.

Specifications of Pure Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC for Cement Gypsum Based Plasters C1 C2 Tile Adhesives ETICS EIFS

Preces specifikācijas: Tīrs celulozes ēteris– Hidroksipropilmetilceluloze (HPMC)

Vispārīgs kopsavilkums

This item is a high-purity, non-ionic cellulose ether referred to as Hydroxypropyl Methyl Cellulose (HPMC). It is specifically established for usage in concrete and gypsum-based building products. The product appears as a white to off-white free-flowing powder. It dissolves quickly in chilly water to create a clear, viskozs šķīdums.

Galvenās efektivitātes iezīmes

Ūdens aizture: HPMC substantially improves water retention in plasters, keramikas flīžu līmes, un nodrošina. This helps cement and gypsum moisturize effectively, which causes stronger end products.
Darbspēja: It improves the smoothness and spreadability of wet blends. Employees can apply the material a lot more quickly and with much less initiative.
Adhēzija: HPMC boosts bond stamina in between the substratum and the applied layer. This is vital for tile adhesives classified under C1 and C2 criteria.
Atvēršanas laiks: The item expands the usable time of combined adhesives and plasters, providing installers a lot more adaptability on the job website.
Izturība pret noslīdēšanu: It minimizes sagging or gliding of thick layers on upright surface areas– especially vital in ETICS/EIFS systems.

Technical Parameters

– Metoksīda tīmekļa saturs: 19– 24%.
– Hidroksipropoksīda saturs: 4– 12%.
– Viskozitāte (2% pakalpojumu, 20 °C): 4,000– 100,000 mPa · s (atšķiras pēc pakāpes).
– pH (2% pakalpojumu): 6.0– 8.0.
– Pelnu tīmekļa saturs: ≤ 5%.
– Tīmekļa satura mitrums: ≤ 5%.
– Bitu izmērs: Pārvietojas caur 80 mesh ekrānu (≥ 98%).

Ieteicamās lietojumprogrammas

Cement-based plasters and makes, gypsum glues, C1/C2 ceramic tile adhesives, un outside thermal insulation composite systems (ETICS/EIFS). Constantly adhere to maker standards for dosage, parasti starp 0.2% un 0.6% pēc kopējā sausā maisījuma svara.

Applications of Pure Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC for Cement Gypsum Based Plasters C1 C2 Tile Adhesives ETICS EIFS

Applications of Pure Cellulose Ether HPMC in Building Materials

Why HPMC Matters in Modern Construction

Tīrs celulozes ēteris– especially hydroxypropyl methyl cellulose (HPMC)– plays a vital duty in numerous dry-mix structure products. It is widely used in concrete- un apmetumi uz ģipša bāzes, grīdas flīžu līmes (C1 and C2 types), and outside thermal insulation composite systems (ETICS/EIFS).

HPMC uzlabo darbspēju. Savienojot ar ūdeni, it offers the mortar a smooth, luscious appearance. This makes it much easier for workers to spread out the product uniformly on wall surfaces or floors. Tajā pašā laikā, it helps the mix remain damp longer. This extended open time enables more space for modifications throughout installation– especially vital when dealing with floor tiles.

In concrete and plaster plasters, HPMC kontrolē ūdens aizturi. Good water retention means the binder (cement or plaster) can completely moisten. This results in stronger attachment and fewer splits. Bez pietiekamas ūdens kontroles, the plaster might dry too fast and shed strength.

For floor tile adhesives identified as C1 or C2 under EN 12004, HPMC boosts both slide resistance and bond strength. Floor tiles stay in place without sliding down vertical surface areas. The adhesive additionally sticks better to various substrates, kas sastāv no betona, koka, un vecās keramikas flīzes.

In ETICS or EIFS systems, HPMC is added to skim coat and provides. It guarantees uniform consistency and stops sagging on protected facades. These systems rely upon slim layers that must coat uniformly over insulation boards. HPMC assists accomplish this while supporting lasting sturdiness against weather exposure.

Kopumā, pure HPMC functions as an efficiency booster. It does not react chemically yet works literally to improve handling, stabilitāte, and final top quality. Contractors select it because it delivers trusted outcomes across a series of climates and task site problems. Its clean, regular top quality makes it a trusted additive in professional-grade building materials.

Uzņēmuma profils

Mēs esam pasaules līderi vieglā betona un modernu putuplasta risinājumu jomā. Pasaulē pazīstams ar savu apņemšanos veikt pētniecību, inovācijas, un pielietotās zināšanas, mēs esam nodrošinājuši inženierijas putu risinājumus kopš 2012. gada sākuma.

Mēs varam piegādāt augstas kvalitātes betona piedevas un putu betona produktus visā pasaulē.

Uzņēmumam ir profesionāla tehniskā nodaļa un kvalitātes uzraudzības nodaļa, labi aprīkota laboratorija, un aprīkots ar modernu testēšanas aprīkojumu un pēcpārdošanas klientu apkalpošanas centru.

Ja jūs interesē, lūdzu, jūtieties brīvi un sazinieties ar mums.

Maksājums

T/T, Western Union, Paypal, Kredītkarte utt.

Sūtījums

Pa gaisu, pa jūru, ar eksprespasta palīdzību, pēc klientu pieprasījuma.

5 FAQs of Pure Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC for Cement Gypsum Based Plasters C1 C2 Tile Adhesives ETICS EIFS

Frequently Asked Questions About Pure Cellulose Ether HPMC for Construction Applications

What is HPMC used for in tile adhesives?

HPMC helps tile adhesives stay workable longer. It stops water from leaving the mix too fast. This gives installers more time to place tiles correctly. Tas arī padara līmi labāk pielīp pie sienām un grīdām.

How does HPMC improve cement or gypsum plasters?

HPMC holds water inside plaster mixes. This lets the cement or gypsum set properly. Bez tā, the mix can dry too soon and crack. HPMC also makes the plaster smoother and easier to spread.

Why choose pure cellulose ether HPMC over other types?

Pure HPMC has no extra fillers or additives. That means consistent performance every time. It dissolves evenly in water and works well in different weather. Builders get reliable results without unexpected changes in behavior.

Can HPMC be used in both interior and exterior systems like ETICS/EIFS?

Jā. HPMC works well in external insulation systems. It helps the base coat hold onto insulation boards. It also improves flexibility and reduces cracking from temperature shifts. This makes the whole system last longer outdoors.

What happens if I use too much or too little HPMC?

Too much HPMC makes the mix sticky and slow to dry. It can also weaken the final bond. Too little means poor water retention. The mix sets too fast and may not stick well. Always follow the recommended dosage for your specific product type—C1, C2, or plaster grade.