Uzlabota virsmas apdare: Piedevas, piemēram, gaisu piesaistošas ​​vielas, var uzlabot betona apdari un izskatu, novēršot tādus defektus kā plaisāšana, šūnveidīgs, vai virsmas putekļošana, nodrošinot gludumu, profesionālas kvalitātes virsma.

Specification of Concrete Admixture HPMC for Cement Based Self Leveling Mortar and Floor Screed

HPMC for Cement-Based Self-Leveling Mortar and Flooring Screed

Key Performance Conveniences

Hidroksipropilmetilceluloze (HPMC) is an essential additive in cement-based self-leveling mortars and floor screeds. Tas uzlabo darbspēju, ūdens aizture, un pielikumu. These residential or commercial properties help the mix flow smoothly and set uniformly without cracks.

HPMC ilgāk saglabā ūdeni maisījumā. This allows concrete to moisten totally. Full hydration means more powerful, much more sturdy floors. Bez pietiekamas ūdens aiztures, the surface area can dry out as well quick. Fast drying results in weak spots and shrinking cracks.

The additive additionally boosts cohesion. It stops materials from separating throughout pouring or spreading out. This makes application easier and extra consistent. Professionals improve outcomes with much less initiative.

Tehniskās specifikācijas

– Skaties: Balts vai gandrīz balts, brīvi plūstošs pulveris
– Viskozitāte (2% opciju, 20 °C): 4,000– 100,000 mPa · s (regulējami).
– Metoksīda materiāls: 19– 30%.
– Hidroksipropoksīda saturs: 4– 12%.
– Mitruma materiāls: ≤ 5%.
– pH (2% līdzeklis): 7.0– 9.0.
– Gēla temperatūras līmenis: 58– 62 °C.

Izmantojiet standartus

Iekļaut HPMC plkst 0.1% uz 0.4% by weight of total dry active ingredients. Mix it uniformly with various other dry elements prior to including water. Correct dispersion stops lumps and makes certain consistent efficiency.

Izmantojiet tīru maisīšanas ūdeni telpas temperatūrā. Stay clear of high-shear mixing that may break down the polymer too early. Let the mix rest briefly after first mixing. This helps HPMC fully hydrate and establish its complete effect.

Iegādājieties HPMC pārsteidzošā veidā, pilnīgi sausā vietā. Turiet konteineru nostiprinātu, kad to neizmantojat. Wetness can create clumping and decrease efficiency. Izmantojiet gada laikā, lai iegūtu vislabākos rezultātus.

Applications of Concrete Admixture HPMC for Cement Based Self Leveling Mortar and Floor Screed

Applications of HPMC in Cement-Based Self-Leveling Mortar and Flooring Screed

Why HPMC Matters

Hidroksipropilmetilceluloze (HPMC) is an essential additive in contemporary cement-based self-leveling mortars and flooring screeds. It assists manage exactly how the mix acts throughout mixing, pieteikumu, un žāvēšana. Bez tā, these products usually do not have security and workability.

Ūdens aizture
HPMC holds water inside the mortar longer. This provides concrete more time to hydrate fully. Better hydration implies stronger, much more durable floorings. In completely dry or warm problems, this function is specifically essential to prevent early drying and splitting.

Darbspēja un aprite
Self-leveling mortars have to spread quickly without aid. HPMC enhances flow while keeping the mix stable. It quits materials from dividing or resolving unevenly. Specialists get a smooth, even surface with much less initiative.

Attachment and Communication
HPMC increases the inner stickiness of the mix. This keeps fine bits with each other and helps the mortar bond well to the base layer. Good bond reduces delamination and guarantees long-term performance.

Pumpability and Application
When pumped or put, the mix has to relocate efficiently with hose pipes or devices. HPMC provides the appropriate viscosity– thick enough to hold shape yet slim sufficient to move. This equilibrium makes large-area applications faster and easier.

Izturība pret plaisām
By slowing down water loss and sustaining also treating, HPMC lowers the threat of shrinkage fractures. Floors stay level and undamaged gradually, even under hefty usage.

Building contractors and producers count on HPMC to fulfill strict top quality criteria. It solves typical issues like bad flow, weak bonds, and surface flaws. Ar HPMC, self-leveling systems carry out consistently throughout various jobsites and climates.

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 Concrete Admixture HPMC for Cement Based Self Leveling Mortar and Floor Screed

Frequently Asked Questions About HPMC for Self-Leveling Mortar and Floor Screed

Kas ir HPMC un kāpēc to izmanto pašizlīdzinošajā javā?

HPMC apzīmē hidroksipropilmetilceluloze. It is a water-soluble polymer added to cement-based mixes. In self-leveling mortar, HPMC palīdz kontrolēt ūdens aizturi. This keeps the mix workable longer and stops it from drying too fast. Laba ūdens aizture nodrošina arī pareizu cementa hidratāciju, kas noved pie stiprākām grīdām.

How does HPMC improve flow and leveling?

HPMC darbojas kā biezinātājs. It gives the mortar a smooth, even consistency without making it sticky. This allows the material to spread easily on its own. Rezultāts ir dzīvoklis, uniform surface with fewer trowel marks or air pockets.

Vai HPMC ietekmē iestatīšanas laiku?

Jā, bet tikai nedaudz. HPMC slows down early water loss, which can delay initial set by a small amount. This is actually helpful in hot or dry conditions. It gives workers more time to finish the surface properly before the mortar hardens.

Can HPMC reduce cracking in floor screeds?

Tas palīdz. By holding water in the mix, HPMC atbalsta vienmērīgu sacietēšanu. This lowers the risk of plastic shrinkage cracks that happen when the surface dries too fast. A stable cure means fewer weak spots and better long-term performance.

Vai HPMC ir saderīgs ar citiem piemaisījumiem?

Vispārīgi, jā. HPMC works well with most common additives like defoamers, palēninātāji, vai superplastifikatori. Joprojām, always test the full mix before large-scale use. Small changes in dosage or order of addition can affect results. Follow manufacturer guidelines for best performance.