Emechachara elu elu: Ihe mgbakwunye dị ka ihe na-eme ka ikuku na-eme ka ikuku dịkwuo mma nwere ike imezi njedebe na ọdịdị nke ihe site na igbochi ntụpọ dị ka mgbawa, mmanụ aṅụ, ma ọ bụ n'elu uzuzu, na-eme ka ọ dị nro, elu ọkachamara-ọkwa.

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

Spec of Sodium Naphthalene Sulfonate Concrete Admixture

Nchịkọta ngwaahịa

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.

Aghụghọ gụnyere

This admixture minimizes water material by 15% ka 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, precast, and site-mixed concrete.

Ụdị nka nka

– Ọdịdị: Brown or yellow powder
– Ihe siri ike: Opekempe 92%.
– uru pH (20% ngwọta): 7– 9.
– Ọnụego mbelata mmiri: ≥ 20%.
– Compressive toughness proportion: 1-day ≥ 140%, 3-day ≥ 130%, 7-day ≥ 125%, 28-day ≥ 120%.
– Ihe ikuku: ≤ 3.0%.
– Chloride ion ọdịnaya weebụ: ≤ 0.1%.

Ụkpụrụ ojiji

Tinye 0.5% ka 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.

Nchekwa na nchekwa na njikwa

Yiri mkpuchi uwe aka na nchekwa anya n'oge njikwa. Gbochie unyi iku ume. Aka na-asa ákwà mgbe ejiri ya. Debe ebe ụmụaka na-agaghị eru. N'ọnọdụ kọntaktị na anya, 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

Nnu 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, denser ihe. 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.

Na njikere mix osisi, 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, mmiri mmiri, na àkwà mmiri, 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.

Nkọwapụta Ụlọ ọrụ

Anyị bụ ndị ndu zuru ụwa ọnụ na ngwọta ụfụfụ dị fechaa na nke dị elu. Amara ụwa niile maka ntinye aka ya na nyocha, ihe ọhụrụ, na etinyere nka nka, anyị na-enye ihe ngwọta ụfụfụ emepụtara kemgbe mmalite 2012.

Anyị nwere ike na-enye elu-edu ihe admixture na ụfụfụ ihe metụtara ngwaahịa n'ụwa nile.

Ụlọ ọrụ ahụ nwere ngalaba ọkachamara ọkachamara na ngalaba nlekọta àgwà, ụlọ nyocha nke ọma, na kwadebere na elu ule akụrụngwa na mgbe-sales ahịa ọrụ center.

Ọ bụrụ na ị nwere mmasị, biko nweere onwe gị ma kpọtụrụ anyị.

Ịkwụ ụgwọ

T/T, Western Union, Paypal, Kaadị kredit wdg.

Mbupu

Site n'ikuku, site n'oké osimiri, site na nkwuwa okwu, dị ka ndị ahịa na-arịọ.

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

Ajụjụ ndị a na-ajụkarị gbasara Sodium Naphthalene Sulfonate Concrete Admixture

Kedu ihe bụ sodium naphthalene sulfonate eji eme ihe na kọmpụta?

Admixture a na-arụ ọrụ dị ka onye na-ebelata mmiri dị elu. It helps cut down the amount of water needed in concrete mixes. Obere mmiri pụtara ike, ihe inogide ihe na-enweghị adịkwa workability.

Kedu ka ọ si eme ka ike kọmpụta dị mma?

Site n'ibelata ọdịnaya mmiri, admixture na-ebelata oke ciment mmiri. Ọnụ ala dị ala na-eduga n'ike mkpakọ na ike tensile dị elu. The concrete also becomes denser and less porous over time.

Enwere ike iji ya na admixtures ndị ọzọ?

Ee, 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. Soro ntuziaka ndị nrụpụta mgbe niile.

Ọ na-emetụta ịtọ oge?

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

Ọ dị mma ijikwa?

The powder form can irritate skin, anya, na ngụgụ. Yiri uwe aka, enyo enyo, and a mask when handling it. Chekwaa n'ebe kpọrọ nkụ pụọ na mmiri. Keep containers sealed when not in use to avoid clumping or degradation.