Whakarei Whakamutu Mata: Ka taea e nga taapiri penei i te hau-entraining agents te whakapai ake i te otinga me te ahua o te raima ma te aukati i nga hapa penei i te pakaru., honikoma, te puehu mata ranei, te whakarite kia maeneene, mata ngaio-koeke.

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

Spec of Sodium Naphthalene Sulfonate Concrete Admixture

Whakarāpopototanga Hua

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.

Trick Inclues

This admixture minimizes water material by 15% ki 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, tomua, and site-mixed concrete.

Tohu Hangarau

– Te ahua: Brown or yellow powder
– Mahinga pakari: Te iti rawa 92%.
– uara pH (20% otinga): 7– 9.
– Te tere whakaheke wai: ≥ 20%.
– Compressive toughness proportion: 1-day ≥ 140%, 3-day ≥ 130%, 7-day ≥ 125%, 28-day ≥ 120%.
– Rauemi hau: ≤ 3.0%.
– ihirangi tukutuku katote maaota: ≤ 0.1%.

Paerewa Whakamahi

Tāpiri 0.5% ki 1.0% of the concrete weight. Whakaranuhia mo te iti rawa 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 haumaru me te haumaru me te Whakahaere

Whakanohoia nga uhi kakahu ringa me te whakamarumaru kanohi puta noa i te whakahaere. Aukati te manawa paru. Horoi ringa i muri i te whakamahinga. Kaua e taea e nga taiohi. 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

Tote naphthalene sulfonate (SNF) is an usual high-range water reducer. It aids reduced the quantity of water needed in concrete mixes. He iti ake te wai ka kaha ake, raima kiato. Building contractors make use of SNF when they require high stamina or low permeability.

Te Whakamahi Tinihanga i roto i te Hangahanga me te Hanga

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, pāpuni, me nga piriti, 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.

Kōtaha Kamupene

Ko matou te kaihautu o te ao mo nga raima maamaa me nga otinga pahuka i hangaia. E mohiotia ana puta noa i te ao mo tana pono ki te rangahau, auahatanga, me te tohungatanga tono, kua whakaratohia e matou he otinga pahuka i hangaia mai i te timatanga o te tau 2012.

Ka taea e matou te whakarato i te whakauru raima kounga teitei me nga hua e pa ana ki te raima pahuka puta noa i te ao.

Ko te kamupene he tari hangarau ngaio me te tari tirotiro kounga, he taiwhanga pai rawa atu, me nga taputapu whakamatautau matatau me te pokapū ratonga kaihoko muri-hoko.

Mena kei te hiahia koe, tēnā koa whakapā mai ki a mātou.

Utu

T/T, Western Union, Paypal, Kaari nama etc.

Tukunga

Ma te hau, ma te moana, mā te whakapuaki, kia rite ki te tono a nga kaihoko.

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

Frequently Asked Questions About Sodium Naphthalene Sulfonate Concrete Admixture

He aha te konutai naphthalene sulfonate mo te raima?

Ka mahi tenei ranunga hei whakaheke wai teitei. It helps cut down the amount of water needed in concrete mixes. Ko te iti o te wai he kaha ake, raima roa ake me te kore e ngaro te mahi.

Me pehea te whakapai ake i te kaha raima?

Ma te whakaiti i te ihirangi wai, ka whakahekehia e te whakaurunga te owehenga wai-sima. A lower ratio leads to higher compressive and tensile strength. The concrete also becomes denser and less porous over time.

Ka taea te whakamahi me etahi atu taapiri?

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. Always follow manufacturer guidelines.

Ka pa ki te wa whakarite?

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

He haumaru ki te hapai?

The powder form can irritate skin, kanohi, and lungs. Mau karapu karapu, mohiti, and a mask when handling it. Store in a dry place away from moisture. Keep containers sealed when not in use to avoid clumping or degradation.