Forbedret overfladefinish: Tilsætningsstoffer som luftinddragende midler kan forbedre finishen og udseendet af beton ved at forhindre defekter som revner, honeycombing, eller overfladestøvning, sikre en jævn, overflade af professionel kvalitet.

Specification of Polyether Defoamer Concrete Admixture for Foam Elimination in Cement Based Self Leveling Compounds

Krav til polyether-skumdæmpende betonblanding

Vare introduktion

This polyether defoamer is a high-performance admixture made for cement-based self-leveling compounds. It promptly breaks down undesirable air bubbles throughout blending and putting. Resultatet er en glat, thick surface area with less pinholes and much better total finish.

Nøglefunktioner

– Effective foam control : Stops foam from developing and gets rid of existing bubbles fast.
– Kompatibilitet : Functions well with usual binders, fyldstoffer, and additives utilized in self-leveling underlayments.
– Sikker ydeevne : Maintains functioning across a variety of temperatures and mixing problems.
– Reduceret dosis påkrævet : Just a percentage is required to obtain strong results. This helps keep costs down.
– Ingen negative virkninger : Does not harm circulation, indstillingstid, or last toughness of the substance.

Teknisk information

– Se: Lys gul til brunlig-gul væske
– Energisk webindhold: ≥ 98%.
– Tæthed (25 °C): 1.02– 1.06 g/cm TRE.
– pH-værdi (1% valgmulighed): 5.0– 7.0.
– Foreslået dosis: 0.1%– 0.3% efter vægt af total bindemiddel.

Håndtering og opbevaringsplads

Opbevar produktet i en stor, helt tørt sted langt fra lige solskin. Hold beholderne forsvarligt lukkede, når de ikke bruges. The shelf life is twelve month in initial sealed product packaging. Stir well before usage if any type of splitting up takes place. Use basic safety equipment like handwear covers and safety glasses throughout handling. Hold dig fri af kontakt med øjne og hud.

Ansøgningsvejledning

Include the defoamer throughout the beginning of mixing. Blend completely to make certain also distribution. Adjust the dose based on the details solution and desired coating. Examination little sets first to confirm performance before full-blown use.

Applications of Polyether Defoamer Concrete Admixture for Foam Elimination in Cement Based Self Leveling Compounds

Applications of Polyether Defoamer in Self-Leveling Concrete Substances

Why Foam Is a Problem

Self-leveling cement substances need to stream smoothly to form flat, også overflader. Air bubbles or foam can get entraped during mixing or pouring. This foam results in weak points, surface defects, and poor finish high quality. Eliminating unwanted air is essential for strong, long lasting floorings.

How Polyether Defoamer Works

Polyether defoamer is included in the mix to break down foam promptly. It lowers surface stress in the liquid stage of the substance. This lets air bubbles collapse before the material collections. Resultatet er en tættere, extra uniform framework with less gaps.

Key Advantages in Technique

Utilizing polyether defoamer boosts workability without changing the mix layout. Specialists see much better circulation and faster progressing. The final surface requires less grinding or patching. Dette sparer tid og arbejde på hjemmesiden.

The defoamer additionally helps preserve regular efficiency throughout various sets. Temperature adjustments or variants in mixing rate will not trigger unforeseen frothing. This integrity issues for big flooring projects where quality control is critical.

Kompatibilitet og afhjælpning af brug

Polyether-based defoamers mix well with typical additives like superplasticizers and thickeners. They do not interfere with setting time or toughness development. Just little dosages are needed– typisk 0.1% til 0.3% by weight of the overall mix.

They are simple to dose during production or on-site mixing. Ingen unikke værktøjer er nødvendige. The item remains secure in storage space and functions efficiently in both dry and fluid admixture systems.

Real-World Performance

In industrial and commercial flooring, polyether defoamer makes sure smooth, bubble-free results. It supports high-gloss surfaces and seamless looks. Floorings stand up to cracking and delamination in time. This makes the substance appropriate for display rooms, lagerrum, and residential insides alike.

Virksomhedsprofil

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Vi kan levere højkvalitets betontilsætnings- og skumbetonrelaterede produkter over hele verden.

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5 FAQs of Polyether Defoamer Concrete Admixture for Foam Elimination in Cement Based Self Leveling Compounds

Ofte stillede spørgsmål: Polyether Defoamer for Self-Leveling Compounds

Hvad bruges denne skumdæmper til?

This polyether defoamer removes unwanted air bubbles in cement-based self-leveling compounds. Det hjælper med at skabe en glat, even surface without pinholes or craters after the material dries.

Hvordan virker det i blandingen?

The defoamer breaks down foam quickly once added to the wet mix. It spreads through the slurry and stops new bubbles from forming during mixing, pumpning, eller hældning. This keeps the final layer dense and uniform.

Can I add it to any self-leveling product?

It works well with most standard cement-based self-leveling underlayments. Always check compatibility with your specific formulation first. A small trial batch is recommended before full-scale use.

Hvad er den rigtige dosering?

Bruge 0.1% til 0.3% efter vægt af total bindemiddel (cement + tilsætningsstoffer). Too little may not control foam fully. Too much can affect flow or cause surface defects. Følg producentens instruktioner for de bedste resultater.

Does it change the working time or strength?

Ingen. This defoamer does not shorten or extend the setting time. It also does not reduce compressive or flexural strength when used at the correct dose. The main job is foam control—nothing else is compromised.