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Specification of Hydroxyethyl Cellulose HEC Concrete Admixture for Water Based Cement Coatings and Textures

Hidroksietil celuloza (HEC) Concrete Admixture for Water-Based Concrete Coatings and Textures

Povzetek artikla

This hydroxyethyl cellulose (HEC) admixture is particularly produced water-based concrete finishes and textured finishes. Deluje kot zgoščevalec, sredstvo za zadrževanje vode, in stabilizator. The product aids boost workability, priloga, in popolno vrhunsko kakovost.

Trik vključuje

– Odlično zadrževanje vode : Maintains wetness in the mix longer. This supports proper concrete hydration and decreases fracturing.
– Solid thickening effect : Provides the appropriate thickness for simple application by trowel, valjček, ali pršilo.
– Odlična združljivost : Mixes well with typical cement, pesek, and polymer additives.
– Stalna učinkovitost : Functions regularly throughout various temperature levels and blending problems.
– Neionska narava : Does not respond with other active ingredients. This makes certain long-term security of the end product.

Tehnične specifikacije

– Poglej: Bel do bež sipek prah
– Viskoznost (2% pravno sredstvo, 20 ° C): 4,000– 6,000 mPa · s.
– pH (2% pravno sredstvo): 6.0– 8.0.
– Vsebnost vlage: ≤ 5%.
– Material za pepel: ≤ 5%.
– Bitna dimenzija: Potuje skozi sito z 80 mrežami.

Uporabite standarde

Include HEC gradually into clean, chilly water under continuous mixing. Allow it moisten completely prior to combining with cement and various other solids. Normalni odmerek se giblje od 0.1% do 0.5% glede na skupno težo suhe mešanice. Change based on wanted thickness and application method. Constantly examination tiny sets first to confirm performance under real job-site conditions.

Nakupujte v neverjetnem, suho območje, daleč od vlage. Posode naj bodo zavarovane, ko niso v uporabi. Use within one year of manufacturing day for finest outcomes.

Applications of Hydroxyethyl Cellulose HEC Concrete Admixture for Water Based Cement Coatings and Textures

Applications of Hydroxyethyl Cellulose (HEC) in Water-Based Cement Coatings and Textures

Enhanced Workability and Application Ease

Hidroksietil celuloza (HEC) makes water-based concrete finishings much easier to mix, razširiti, and apply. It offers the combination a smooth, consistent structure. Employees can trowel or spray the product without it drooping or trickling. This helps achieve also insurance coverage on walls, stropi, in razne druge površine.

Boljše zadrževanje vode

HEC holds water inside the layer during drying out. This slows down dampness loss, specifically on warm or porous surfaces. Correct water retention permits concrete to totally moisturize. The result is stronger attachment and less fractures with time.

Improved Security and Storage Life

Including HEC keeps pigments and fillers uniformly suspended in the mix. It prevents resolving or separation during storage. Specialists can open a container weeks later on and still obtain a consistent product ready to make use of.

Stronger Film Development

HEC supports the growth of a continual, flexible film as the layer dries. This film bonds well to stonework, beton, in mavec. It likewise withstands chipping and peeling off under regular weather.

Versatile Use Across Finishes

HEC functions well in smooth paints, distinctive provides, and ornamental stucco coatings. It adjusts to different solutions without impacting color or last look. Whether for indoor wall surfaces or exterior facades, HEC provides trustworthy performance.

Compatibility with Common Ingredients

HEC mixes easily with typical building and construction additives like defoamers, biocides, in zgoščevalci. It does not interfere with setting times or treating chemistry. This makes it a functional choice for manufacturers and applicators alike.

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 FAQs of Hydroxyethyl Cellulose HEC Concrete Admixture for Water Based Cement Coatings and Textures

Frequently Asked Questions About Hydroxyethyl Cellulose (HEC) for Water-Based Cement Coatings

What is HEC used for in cement coatings?

Hidroksietil celuloza (HEC) works as a thickener and water retention agent. It helps keep the coating smooth during application. Prav tako preprečuje prehitro odtekanje vode, which gives cement more time to cure properly.

Zakaj izbrati HEC pred drugimi zgoščevalci?

HEC mixes easily with water and does not react badly with other common ingredients. It keeps the coating stable over time. Za razliko od nekaterih zgoščevalcev, HEC does not lose its effect when you add salts or change the pH level.

How much HEC should I add to my mix?

The right amount depends on your product’s needs. Večina formul uporablja med 0.1% in 0.5% HEC by total weight. Začnite z majhno preskusno serijo. Adjust the amount until you get the thickness and workability you want.

Does HEC affect drying time?

ja, ampak v dobrem smislu. HEC holds water in the mix longer. This slows surface drying just enough to help the cement hydrate fully. The result is stronger adhesion and fewer cracks.

Is HEC safe to use in construction products?

HEC is non-toxic and widely approved for use in building materials. It breaks down naturally and does not release harmful fumes. Always follow safety instructions on the product label and use standard protective gear when handling powders.