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

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

Ringkesan Item

This hydroxyethyl cellulose (HEC) admixture is particularly produced water-based concrete finishes and textured finishes. Kerjane minangka thickener, agen penylametan banyu, lan stabilizer. The product aids boost workability, lampiran, and complete top quality.

Trik Kalebu

– Superb water retention : 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, rol, utawa semprotan.
– Kompatibilitas gedhe : Mixes well with typical cement, wedhi, and polymer additives.
– Efisiensi stabil : Functions regularly throughout various temperature levels and blending problems.
– Non-ionic nature : Does not respond with other active ingredients. This makes certain long-term security of the end product.

Spesifikasi Teknis

– Delengen: Wêdakakêna wêdakakêna putih nganti beige
– Viskositas (2% obat, 20 ° C): 4,000– 6,000 mPa · s.
– pH (2% obat): 6.0– 8.0.
– Isi udan: ≤ 5%.
– Bahan awu: ≤ 5%.
– Ukuran bit: Lelungan liwat layar 80-bolong.

Gunakake Standar

Include HEC gradually into clean, chilly water under continuous mixing. Allow it moisten completely prior to combining with cement and various other solids. Normal dose ranges from 0.1% kanggo 0.5% kanthi bobot total campuran garing. Change based on wanted thickness and application method. Constantly examination tiny sets first to confirm performance under real job-site conditions.

Toko ing sange, area garing adoh saka Kelembapan. Tansah wadhah aman nalika ora digunakake. 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

Hydroxyethyl cellulose (HEC) makes water-based concrete finishings much easier to mix, nyebar metu, lan nglamar. 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, langit-langit, lan macem-macem lumahing liyane.

Penylametan banyu sing luwih apik

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, lan plester. 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, lan thickeners. It does not interfere with setting times or treating chemistry. This makes it a functional choice for manufacturers and applicators alike.

Profil Perusahaan

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Kita bisa nyuplai campuran beton berkualitas tinggi lan produk sing gegandhengan karo beton busa ing saindenging jagad.

Perusahaan iki nduweni departemen teknis profesional lan departemen pengawasan kualitas, laboratorium sing dilengkapi kanthi apik, lan dilengkapi peralatan testing majeng lan pusat layanan customer sawise-sales.

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Kintunan

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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 Selulosa (HEC) works as a thickener and water retention agent. It helps keep the coating smooth during application. It also stops water from leaving too fast, which gives cement more time to cure properly.

Why choose HEC over other thickeners?

HEC mixes easily with water and does not react badly with other common ingredients. It keeps the coating stable over time. Boten kados sawetara thickeners, 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. Paling rumus nggunakake antarane 0.1% lan 0.5% HEC by total weight. Mulai karo kumpulan test cilik. Adjust the amount until you get the thickness and workability you want.

Does HEC affect drying time?

ya wis, nanging kanthi cara sing apik. 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.