Qetello ea Sefahleho se Ntlafalitsoeng: Li-additives tse kang li-air-entraining agents li ka ntlafatsa qetello le ponahalo ea konkreite ka ho thibela likoli tse kang ho phunyeha, mahe a linotsi, kapa lerole la bokahodimo, ho netefatsa boreledi, bokaholimo ba boemo ba litsebi.

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

Hydroxyethyl Cellulose (HEC) Concrete Admixture for Water-Based Concrete Coatings and Textures

Kakaretso ea Ntho

This hydroxyethyl cellulose (HEC) admixture is particularly produced water-based concrete finishes and textured finishes. E sebetsa e le motenya, moemedi wa ho boloka metsi, le stabilizer. The product aids boost workability, sekgomaretsi, le boleng bo holimo bo felletseng.

Leqheka le Akarelletsa

– Khatello e kholo ea metsi : E boloka metsi ka har'a motsoako nako e telele. This supports proper concrete hydration and decreases fracturing.
– Solid thickening effect : Provides the appropriate thickness for simple application by trowel, rolara, kapa fafatsa.
– Ho lumellana ho hoholo : Mixes well with typical cement, lehlabathe, and polymer additives.
– Tšebetso e tsitsitseng : Functions regularly throughout various temperature levels and blending problems.
– Sebopeho se seng sa ionic : Does not respond with other active ingredients. This makes certain long-term security of the end product.

Lintlha tsa Tekheniki

– Sheba: E tšoeu ho isa ho beige phofo e sa lefelloeng
– Viscosity (2% pheko, 20 °C): 4,000– 6,000 mPa · s.
– pH (2% pheko): 6.0– 8.0.
– Likahare tsa metsi: ≤ 5%.
– Lintho tse entsoeng ka molora: ≤ 5%.
– Bit dimension: E tsamaea ka har'a skrine ea 80-mesh.

Sebelisa Melao-motheo

Include HEC gradually into clean, chilly water under continuous mixing. Allow it moisten completely prior to combining with cement and various other solids. Tloaelehileng lethal dose ranges ho tloha 0.1% ho 0.5% ka boima ba kakaretso ea motsoako o omileng. Change based on wanted thickness and application method. Constantly examination tiny sets first to confirm performance under real job-site conditions.

Reka ka tsela e makatsang, sebaka se ommeng hole le mongobo. Boloka lijana li sirelelitsoe ha li sa sebelisoe. 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, hasana, le ho etsa kopo. 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, siling, le libaka tse ling tse fapaneng.

Ho Boloka Metsi a Molemo

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

Boemo ba Khoebo

Re moetapele oa lefats'e oa konkreite e bobebe le tharollo ea foam e tsoetseng pele. E tsebahala lefatšeng ka bophara ka boitlamo ba eona ba ho etsa lipatlisiso, popontshwa, le botsebi bo sebelisitsoeng, esale re fana ka tharollo ea foam e entsoeng ka boenjiniere ho tloha qalong ea 2012.

Re ka fana ka motsoako oa boleng bo holimo oa konkreite le lihlahisoa tse amanang le konkreite ea foam lefatšeng ka bophara.

Khampani e na le lefapha la litsebi tsa theknoloji le lefapha la tlhokomelo ea boleng, laboratori e nang le lisebelisoa hantle, hape e na le lisebelisoa tse tsoetseng pele tsa tlhahlobo le setsi sa litšebeletso tsa bareki ka mor'a thekiso.

Haeba u thahasella, ka kopo ikutloe u lokolohile 'me u ikopanye le rona.

Tefo

T/T, phetiso ea chelete e bitsoang western union, Paypal, Credit Card etc.

Thomello

Ka moea, ka leoatle, ka Express, joalo ka ha bareki ba kopa.

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?

Hydroxyethyl Cellulose (HEC) works as a thickener and water retention agent. It helps keep the coating smooth during application. E boetse e thibela metsi ho tloha kapele haholo, se fanang ka samente nako e ngata ea ho fola hantle.

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. Ho fapana le li-thickeners tse ling, 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. Mefuta e mengata e sebelisa lipakeng tsa 0.1% le 0.5% HEC by total weight. Qala ka sehlopha se senyenyane sa teko. Adjust the amount until you get the thickness and workability you want.

Does HEC affect drying time?

Ee, empa ka tsela e ntle. 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.