Gorffeniad Arwyneb Gwell: Gall ychwanegion fel asiantau anadlu aer wella gorffeniad ac ymddangosiad concrit trwy atal diffygion fel cracio, diliau mêl, neu lwch arwyneb, gan sicrhau llyfn, arwyneb gradd broffesiynol.

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

Spec of Sodium Naphthalene Sulfonate Concrete Admixture

Crynodeb Cynnyrch

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 yn Cynnwys

This admixture minimizes water material by 15% i 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, rhag-gastio, and site-mixed concrete.

Manylebau Technegol

– Ymddangosiad: Brown or yellow powder
– Deunydd solet: Isafswm 92%.
– gwerth pH (20% ateb): 7– 9.
– Cyfradd lleihau dŵr: ≥ 20%.
– Cyfran caledwch cywasgol: 1-day ≥ 140%, 3-day ≥ 130%, 7-day ≥ 125%, 28-day ≥ 120%.
– Air material: ≤ 3.0%.
– Cynnwys gwe ïon clorid: ≤ 0.1%.

Safonau Defnydd

Ychwanegu 0.5% i 1.0% of the concrete weight. Cymysgwch yn helaeth am o leiaf 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.

Diogelwch a diogeledd a Thrin

Gwisgwch orchuddion dillad llaw ac amddiffyn llygaid trwy gydol y trin. Atal anadlu baw. Golchi dwylo ar ôl ei ddefnyddio. Cadwch allan o gyrraedd pobl ifanc. 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

Halen naphthalene sulfonate (SNF) is an usual high-range water reducer. It aids reduced the quantity of water needed in concrete mixes. Much less water means more powerful, concrit dwysach. 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, argaeau, a phontydd, 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.

Proffil Cwmni

Ni yw'r arweinydd byd-eang mewn atebion ewyn concrit ysgafn ac uwch wedi'u peiriannu. Yn adnabyddus yn fyd-eang am ei ymrwymiad i ymchwil, arloesi, ac arbenigedd cymhwysol, rydym wedi bod yn darparu datrysiadau ewyn peirianyddol ers y 2012 cynnar.

Gallwn gyflenwi cymysgedd concrit o ansawdd uchel a chynhyrchion ewyn cysylltiedig â choncrit ledled y byd.

Mae gan y cwmni adran dechnegol broffesiynol ac adran goruchwylio ansawdd, labordy â chyfarpar da, ac yn meddu ar offer profi uwch a chanolfan gwasanaeth cwsmeriaid ôl-werthu.

Os oes gennych ddiddordeb, mae croeso i chi a chysylltwch â ni.

Taliad

T/T, Undeb gorllewinol, Paypal, Cerdyn Credyd ac ati.

Cludo

Ar yr awyr, ar y môr, trwy fynegi, fel cais cwsmeriaid.

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

Frequently Asked Questions About Sodium Naphthalene Sulfonate Concrete Admixture

What is sodium naphthalene sulfonate used for in concrete?

Mae'r cymysgedd hwn yn gweithio fel lleihäwr dŵr ystod uchel. It helps cut down the amount of water needed in concrete mixes. Mae llai o ddŵr yn golygu cryfach, concrit mwy gwydn heb golli ymarferoldeb.

Sut mae'n gwella cryfder concrit?

Trwy leihau cynnwys dŵr, mae'r admixture yn gostwng y gymhareb dŵr-sment. Mae cymhareb is yn arwain at gryfder cywasgol a thynnol uwch. The concrete also becomes denser and less porous over time.

A ellir ei ddefnyddio gydag admixtures eraill?

Oes, 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. Dilynwch ganllawiau'r gwneuthurwr bob amser.

A yw'n effeithio ar osod amser?

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

A yw'n ddiogel i'w drin?

The powder form can irritate skin, llygaid, and lungs. Gwisgwch fenig, gogls, a mwgwd wrth ei drin. Storio mewn lle sych i ffwrdd o leithder. Keep containers sealed when not in use to avoid clumping or degradation.