Ua haamaitaihia te hopea o te mata: Na roto i te arairaa i te mau hape mai te vavahiraa, e nehenehe te mau tao'a faaî mai te mau tao'a faaî i te reva e haamaitai i te hopea e te huru o te raima, te honi, e aore râ, te repo i ni'a i te fenua, te haapapûraa i te hoê maeneene, te vahi toro'a.

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

Spec of Sodium Naphthalene Sulfonate Concrete Admixture

Haapotoraa o te tao'a

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.

Te vai ra i roto i te Trick

This admixture minimizes water material by 15% a 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, te, and site-mixed concrete.

Te mau rave'a aravihi

– Tuhaʻa: Brown or yellow powder
– Te mau tao'a: Te iti roa 92%.
– pH uara (20% tauatini): 7– 9.
– Water reduction rate: ≥ 20%.
– Compressive toughness proportion: 1-day ≥ 140%, 3-day ≥ 130%, 7-day ≥ 125%, 28-day ≥ 120%.
– Air material: ≤ 3.0%.
– Chloride ion web content: ≤ 0.1%.

Te mau titauraa no te faaohiparaa

Māuruuru nō te fa'a'oroma'i 0.5% a 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.

Te parururaa e te vai - maitai - raa e te faatereraa

A oomo i te mau tapo'i rima e te mau paruru mata i te roaraa o te faaohiparaa. A arai i te hutiraa i te repo. Te mau rima i muri a'e i te faaohiparaa. A ape i te atea i te feia apî. 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

Te tote naphthalene (SNF) is an usual high-range water reducer. It aids reduced the quantity of water needed in concrete mixes. Te auraa no te iti a'e o te pape, e puai a'e ïa, te raima î a'e. 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.

In ready-mix plants, 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, dams, e te mau e'aturu, 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.

Hoho'a o te Taiete

O tatou te ti'a faatere o te ao nei i roto i te mau rave'a no te faatitiaifaro i te mau rave'a hamaniraa tauihaa. Ua matau - maitai - hia oia na te ao nei no to ' na fafauraa i te maimiraa, Fa'aterehia, e te ite aravihi, mai te omuaraa mai â o te mau matahiti 2012 mai â, ua horo'a matou i te mau rave'a no te faatitiaifaro i te mau fifi.

Na te ao taatoa nei, e nehenehe ta tatou e horo'a i te mau tao'a faaineineraa ti'a teitei e te mau tao'a hu'ahu'a.

E tuhaa ohipa aravihi to te taiete e te hoê tuhaa fenua no te hi'opo'araa i te maitai, te hoê piha maimiraa tei faaineine-maitai-hia, e te mau rave'a hi'opo'araa aravihi e te hoê pû taviniraa i muri a'e i te hooraa.

Mai te mea e, te anaanatae ra outou, A faaite mai ia matou.

Aufau

T/T, Tooa o te râ, Paypal, Tareta tarahu etc.

Te tonoraa

Na roto i te reva, na te moana, na roto i te faaiteraa, mai ta te feia hoo tao'a e ani ra.

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

Frequently Asked Questions About Sodium Naphthalene Sulfonate Concrete Admixture

Eaha te auraa o te naphthalene sulfonate i roto i te raima?

E ohipa teie anoiraa mai te hoê faaitiraa pape teitei. It helps cut down the amount of water needed in concrete mixes. Te auraa no te iti o te pape, o te puai ïa, more durable concrete without losing workability.

Nahea te reira ia haamaitai i te puai o te ti'a?

Na roto i te faaitiraa mai i te pape, E faaiti te anoiraa i te faito o te pape e te sima. A lower ratio leads to higher compressive and tensile strength. The concrete also becomes denser and less porous over time.

E nehenehe anei te reira e faaohipahia e te tahi atu mau anoiraa?

ae, 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. A pee tamau i te mau aratairaa a te feia hamani.

E ohipa anei te reira i nia i te taime?

It usually has little impact on initial setting time. I roto i te tahi mau tupuraa, it might slightly delay hardening. If your project needs faster or slower setting, you can adjust the mix with other additives.

E mea paruru anei ia faaohipa?

The powder form can irritate skin, mata, and lungs. A oomo i te mau rima tauturu, mau ti'a mata, and a mask when handling it. A tapea i te hoê vahi maro aita e haumi. Keep containers sealed when not in use to avoid clumping or degradation.