Inleiding tot Hydroxypropyl Metiel Sellulose HPMC 200000 CPS for Construction Chemical

Hidroksipropylmetielsellulose (HPMC), wie se Chinese naam hidroksipropylmetielsellulose is, is 'n semi-sintetiese, nie-ioniese sellulose-eter verkry deur natuurlike sellulose chemies te modifiseer. Hierdie wit poeier kan 'n deursigtige viskose oplossing vorm nadat dit in water opgelos is. Dit het uitstekende verdikking, waterretensie, stabiliteit en filmvormende eienskappe. Dit is 'n onontbeerlike multifunksionele toevoeging in baie velde soos konstruksie.

Eienskappe en voordele van Hydroxypropyl Metiel Sellulose HPMC 200000 CPS for Construction Chemical

Uitstekende wateroplosbaarheid: Dit kan vinnig in koue water opgelos word om 'n helder en stabiele oplossing te vorm.

Doeltreffende verdikking en waterretensievermoë: Verhoog die viskositeit van die materiaal, verminder waterverdamping effektief, en werkdoeltreffendheid te verbeter.

Goeie stabiliteit: Dit het goeie stabiliteit teen sure, alkalies, en soute, en is geskik vir 'n wye reeks pH-waardes.

Filmvormende en beskermende effekte: Na droog, dit vorm 'n taai en deursigtige film om die substraat te beskerm en waterpenetrasie en verdamping te voorkom.

Nie-giftig en nie-irriterend: Dit het goeie bioversoenbaarheid en is geskik vir die velde van medisyne en voedsel.

Verstelbaarheid: Deur die graad van substitusie en molekulêre gewig te verander, sy werkverrigting kan aangepas word om aan verskillende toepassingsvereistes te voldoen.

Spesifikasies van Hydroxypropyl Metiel Sellulose HPMC 200000 CPS for Construction Chemical

Hidroksipropylmetielsellulose HPMC 200000 CPS– Technical Specifications for Building Usage

Item Inleiding
Hidroksipropylmetielsellulose (HPMC) 200000 CPS is a high-viscosity, non-ionic cellulose ether produced construction applications. It functions well in cement-based and gypsum-based products. This quality provides strong water retention, goeie werkbaarheid, and stable performance under different weather conditions.

Sleutel Fisiese Eienskappe
– Dikte : 200,000 centipoise (gemeet aan 2% middel, 20 °C)
. – Voorkoms : Wit tot spierwit vryvloeiende poeier.
– pH-waarde : 6.0– 8.0 (2% waterige oplossing by 25 °C)
. – Vogtigheid Materiaal : ≤ 5%.
– Ash Web inhoud : ≤ 5%.
– Gel Temperatuur vlak : 58– 62 °C.
– Bietjie afmeting : Gaan deur 'n 80-maas skerm (≥ 98%).

Performance Benefits in Building And Construction
HPMC 200000 CPS holds water in mortar and plaster mixes. This helps cement moisturize completely, which boosts strength and minimizes breaking. The product also makes the mix smoother and much easier to spread. Workers discover it easier to trowel and shape.

It maintains the mix secure during storage and transportation. Even in hot or dry climate, the product stays practical much longer. This HPMC grade does not react with other common additives. It mixes well with redispersible polymer powders, stysel eters, en ontskuimers.

Aanbevole dosis
Gebruik 0.1% aan 0.4% volgens gewig van algehele droë mengsel. The specific amount depends on the sort of item, klimaat, en gewenste oop tyd. Constantly test small sets first to obtain the most effective results.

Stoorplek en Hantering
Koop in 'n nuwerwets, heeltemal droë area weg van natheid. Hou die sak veilig wanneer dit nie gebruik word nie. Gebruik binne 12 months of manufacturing date for ideal efficiency. Bly weg van oproep met oë en vel. Use gloves and safety glasses during handling.

Toepassings van Hydroxypropyl Metiel Sellulose HPMC 200000 CPS for Construction Chemical

Toepassings van Hydroxypropyl Metiel Sellulose HPMC 200000 CPS in Construction Chemicals

Verbeterde werkbaarheid en waterretensie

HPMC 200000 CPS is commonly used in building products since it holds water well. This helps cement-based products remain moist longer throughout healing. Excellent water retention suggests stronger bonds and less cracks. Workers likewise locate the mix less complicated to spread out and shape, which conserves time and effort on website.

Enhanced Attachment and Stability

This grade of HPMC increases bond in ceramic tile adhesives, lewer, en pleisters. It keeps ingredients uniformly blended so the item stays stable in the pail and on the wall surface. Daarsonder, products can divide or sag, particularly on vertical surface areas. Met HPMC 200000 CPS, the paste sticks better and remains where it’s used.

Better Uniformity and Open Time

Contractors require enough time to change tiles or ravel plaster before it sets. HPMC 200000 CPS extends this “oop tyd” without slowing down the overall solidifying procedure. The mix remains smooth and consistent from beginning to end. This uniformity lowers waste and remodel.

Break Resistance and Surface End Up

Drywall compounds and outside insulation systems utilize HPMC to stand up to shrinking cracks. The polymer develops a versatile movie that relocates a little with temperature level adjustments. Dit bring skoner teweeg, smoother surfaces that need much less sanding or fixing. Final finishes look even more expert with fewer problems.

Versatile Use Throughout Products

From self-leveling underlayments to masonry mortars, HPMC 200000 CPS fits several applications. Its high viscosity offers body to slim blends while still enabling simple pumping or spraying. Specialists depend on it for predictable performance in various weather conditions and project types.

Maatskappy profiel

Ons is die wêreldleier in liggewigbeton en gevorderde gemanipuleerde skuimoplossings. Wêreldwyd bekend vir sy verbintenis tot navorsing, innovasie, en toegepaste kundigheid, ons verskaf reeds gemanipuleerde skuimoplossings sedert die vroeë 2012's.

Ons kan produkte van hoë gehalte betonmengsel en skuimbetonverwante produkte oor die hele wêreld verskaf.

Die maatskappy het 'n professionele tegniese afdeling en kwaliteit toesig afdeling, 'n goed toegeruste laboratorium, en toegerus met gevorderde toetstoerusting en na-verkope kliëntedienssentrum.

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5 Gereelde vrae oor Hydroxypropyl Metiel Sellulose HPMC 200000 CPS for Construction Chemical

Gereelde Vrae: Hidroksipropylmetielsellulose (HPMC) 200000 CPS for Construction

Wat is HPMC 200000 CPS used for in construction?

HPMC 200000 CPS is a thickener and water-retention agent. Bouers voeg dit by sement-gebaseerde produkte soos teël gom, lewer, en selfnivellerende verbindings. It helps the mix stay workable longer and stick better to surfaces.

Hoekom kies 200000 CPS viskositeit?

The “200000 CPS” means high viscosity. This grade gives strong thickening power. It improves sag resistance in vertical applications and keeps water in the mix. That leads to better curing and stronger final results.

Hoeveel HPMC moet ek by my mengsel voeg?

Tipiese dosis wissel van 0.1% aan 0.4% per gewig van totale droë materiaal. The exact amount depends on your product type and performance needs. Always test small batches first to find the best ratio.

Beïnvloed HPMC steltyd?

Ja. HPMC vertraag waterverlies, which can slightly delay early strength development. This is normal and often helpful in hot or dry conditions. It does not stop the cement from hardening—it just gives more working time.

Is HPMC 200000 CPS compatible with other additives?

It works well with most common construction chemicals like redispersible polymer powders, stysel eters, en ontskuimers. But always check compatibility through lab or field trials before full-scale use. Some combinations may need adjustment to avoid performance issues.