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Specification of Sodium Naphthalene Sulfonate Concrete Admixture as High Range Water Reducer

Spec of Sodium Naphthalene Sulfonate Concrete Admixture

Toote kokkuvõte

Sodium naphthalene sulfonate is a high-range water-reducing admixture utilized in concrete. It enhances workability without including added water. This item helps produce strong, long lasting concrete with far better circulation and coating.

Trikk sisaldab

This admixture minimizes water material by 15% juurde 25%. Less water implies higher stamina and lower permeability. The concrete collections generally and acquires toughness swiftly. It functions well in both hot and cold weather condition. You can use it in ready-mix, monteeritav, and site-mixed concrete.

Tehnilised andmed

– Välimus: Brown or yellow powder
– Tahke materjal: Minimaalne 92%.
– pH väärtus (20% lahendus): 7– 9.
– Vee vähendamise määr: ≥ 20%.
– Survetugevuse proportsioon: 1-day ≥ 140%, 3-day ≥ 130%, 7-day ≥ 125%, 28-day ≥ 120%.
– Air material: ≤ 3.0%.
– Kloriidioonide veebisisu: ≤ 0.1%.

Kasutusstandardid

Lisa 0.5% juurde 1.0% of the concrete weight. Mix extensively for at the very least 1 min after including. Readjust dose based upon job demands and examination outcomes. Constantly follow regional building regulations and criteria. Do not mix with various other admixtures unless compatibility is validated. Store in a dry area far from moisture. Maintain secured when not in use.

Ohutus ja turvalisus ning käsitsemine

Kandke kogu käitlemise ajal käekatteid ja kaitseprille. Vältida mustuse sissehingamist. Peske käed pärast kasutamist. Hoida noortele kättesaamatus kohas. In situation of contact with eyes, wash promptly with water. Describe the safety information sheet for full details.

Applications of Sodium Naphthalene Sulfonate Concrete Admixture as High Range Water Reducer

Applications of Sodium Naphthalene Sulfonate as a High-Range Water Reducer

Why It’s Made use of in Concrete

Soola naftaleensulfonaat (SNF) is an usual high-range water reducer. It aids reduced the quantity of water needed in concrete mixes. Palju vähem vett tähendab võimsamat, tihedam betoon. Building contractors make use of SNF when they require high stamina or low permeability.

Trick Utilizes in Building And Construction

SNF works well in precast and prestressed concrete. These items require quick strength gain and smooth surface areas. SNF gives both. It likewise boosts workability without adding extra water. That makes it easier to place and complete the concrete.

Valmissegutaimedes, SNF maintains concrete liquid throughout long runs. The mix stays workable yet does not lose stamina. Specialists depend on this for large tasks far from the plant.

High-rise buildings frequently make use of SNF too. Pumping concrete up lots of floors needs a flowable mix. SNF offers that circulation while keeping water web content low. This avoids weak spots and cracking.

Special Jobs and Conditions

SNF works in heat. Heats can make concrete set too quickly. SNF slows this down a little and keeps consistency. Employees obtain even more time to place and finish the slab.

It likewise matches undersea positionings. The mix should hold together without rinsing. SNF helps bind the materials securely, even when immersed.

For tunnel cellular linings, tammid, ja sillad, toughness issues most. SNF improves long-lasting performance by cutting water-cement ratios. That results in less shrinking and far better resistance to chemicals.

Essential Note: Constantly comply with dosage standards. Too much SNF may cause too much downturn or hold-up setting. Correct testing ensures the most effective results for each and every task.

Ettevõtte profiil

Oleme kergbetooni ja täiustatud vahtplastlahenduste alal ülemaailmne liider. Ülemaailmselt tuntud oma pühendumuse poolest teadusuuringutele, uuenduslikkust, ja rakendatud ekspertiis, oleme pakkunud vahtplastlahendusi alates 2012. aasta algusest.

Saame tarnida kvaliteetseid betoonisegu ja vahtbetooniga seotud tooteid üle kogu maailma.

Ettevõttel on professionaalne tehniline osakond ja kvaliteedijärelevalve osakond, hästi varustatud labor, ning varustatud täiustatud testimisseadmete ja müügijärgse klienditeeninduskeskusega.

Kui olete huvitatud, palun võtke meiega ühendust.

Makse

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Saadetis

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5 FAQs of Sodium Naphthalene Sulfonate Concrete Admixture as High Range Water Reducer

Korduma kippuvad küsimused naatriumnaftaleensulfonaadi betoonisegu kohta

Milleks kasutatakse betoonis naatriumnaftaleensulfonaati?

See segu toimib suure ulatusega vee reduktorina. It helps cut down the amount of water needed in concrete mixes. Vähem vett tähendab tugevamat, more durable concrete without losing workability.

Kuidas see parandab betooni tugevust?

Vähendades veesisaldust, lisand alandab vee-tsemendi suhet. Madalam suhe toob kaasa suurema surve- ja tõmbetugevuse. The concrete also becomes denser and less porous over time.

Võib kasutada koos teiste lisanditega?

Jah, it often works well with air-entraining agents or retarders. But you must test combinations first. Some mixes may react poorly if not properly balanced. Järgige alati tootja juhiseid.

Kas see mõjutab seadistusaega?

It usually has little impact on initial setting time. Mõnel juhul, it might slightly delay hardening. If your project needs faster or slower setting, you can adjust the mix with other additives.

Kas seda on ohutu käsitseda?

The powder form can irritate skin, silmad, and lungs. Kandke kindaid, kaitseprillid, ja maski käsitsemisel. Hoida kuivas kohas, eemal niiskusest. Keep containers sealed when not in use to avoid clumping or degradation.