Fakalahi 'o e funga 'o e 'osi: 'E lava ke fakalelei'i 'e he ngaahi me'a tanaki hange ko e ngaahi fakafofonga 'o e 'ea-entraining 'a e 'osi mo e fōtunga 'o e sima 'aki hono ta'ofi 'a e ngaahi kovi hange ko e cracking ., hone, pe efuefu funga ., fakapapau'i ha 'ata'ata ., funga kalasi fakapalofesinale.

Specification of Concrete Admixture Polyether Silicone Defoamer for Foam Control in Concrete Mixes

Fakaikiiki 'o e Admixture sima .: Polyether Silicone Defoamer

Fakafe'iloaki 'o e Me'a

This polyether silicone defoamer is made to manage undesirable air bubbles in concrete blends. It functions quick and remains efficient during mixing, lilingi, mo e faito'o .. The item helps develop thick, strong concrete with a smooth surface coating.

Ngaahi 'ulungaanga 'o e Trick

Pule'i 'o e foam vave-ngaue: Breaks down surface foam right after it forms.
Fakahoko tu'uma'u: Keeps working under high alkaline problems found in cement.
Fiema'u 'a e faito'o ma'ulalo: Only small amounts are required for full impact, which decreases expense.
Fe'unga mo e ngaahi admixtures kehekehe kehekehe .: Mixes well with superplasticizers, ngaahi meʻa fakatuai, and accelerators without side effects.
Boosts surface high quality: Minimizes pinholes and surface problems in ended up concrete.

Ngaahi Fakamatala Fakatekinikale

– Fōtunga: Ko e vai hinehina huʻakau
– Ko e kakano 'o e ivi: ≥ 30%.
– pH (1% ngaue tokoni): 6– 8.
– Matolu (25 ° C): ~ 1.02 g/cm ONO.
– Fokotu'u atu 'a e faito'o: 0.02%– 0.1% 'i he mamafa 'o e sima.

Ngaahi Fakahinohino ki hono Ngāueʻakí

Include the defoamer directly right into the mix water or during the onset of concrete blending. Make sure it is uniformly distributed. Do not include it after the major mixing cycle ends. Always check the dosage on a tiny set initially to match your certain mix style and conditions.

Tauhi mo e Tokanga'i

Tauhi ʻi ha feituʻu momoko ., feituʻu mōmoa ʻo mamaʻo mei he maama fakahangatonu ʻo e laʻaá. Maintain the container tightly shut when not being used. Ko e mo'ui 'o e fata ko e . 12 mahina kapau 'e fakahaofi lelei .. Nofo maʻa mei he momokó. Put on gloves and eye defense throughout handling. Clean skin with soap and water if get in touch with happens.

Applications of Concrete Admixture Polyether Silicone Defoamer for Foam Control in Concrete Mixes

Applications of Concrete Admixture Polyether Silicone Defoamer for Foam Control in Concrete Mixes

Why Foam Is an Issue in Concrete

Air bubbles typically create when concrete is combined or poured. These bubbles create foam that weakens the final framework. Excessive air brings about poor surface coating, lowered strength, and lower durability. Removing undesirable foam is vital for quality concrete.

Exactly How Polyether Silicone Defoamer Works

Polyether silicone defoamer is included in concrete mixes to manage foam. It damages down air bubbles swiftly and quits new ones from developing. The defoamer spreads out via the mix and lowers surface stress. This lets caught air retreat prior to the concrete collections. Ko e ola ko ha denser ., malimali ange, mo e koloa faka'osi malohi ange ..

Ko e Feituʻu ʻOku Ngāueʻaki Aí

This defoamer functions well in several kinds of concrete applications. It is generally used in precast concrete, where smooth surfaces and regular texture matter. Ready-mix manufacturers also rely upon it to preserve batch high quality throughout transport and placement. Sima fakatahataha'i 'e ia pe (SCC) advantages considerably because it needs steady flow without excess air. Fola fakangaue'anga, ngaahi ʻaofi ʻo e konga, and high-performance architectural aspects all use this admixture to prevent surface area flaws and make sure uniformity.

Ngaahi Lelei Fakapulipuli .

Polyether silicone defoamer acts quick and lasts long. It does not harm various other admixtures in the mix. It stays effective across a large range of temperature levels and blending conditions. Specialists see less pinholes, ngaahi ava ʻo e fanga kiʻi manu iiki, and honeycombing on finished surfaces. This saves time and money on fixings or revamp. The defoamer also aids satisfy rigorous industry criteria for stamina and look.

Faingofua hono Ngaue'aki

Include the defoamer during batching, just like other liquid admixtures. 'Oku fakasi'isi'i 'a e ngaahi tu'unga 'o e faito'o ., angamaheni 'i he vaha'a 0.01% mo e 0.1% 'i he mamafa 'o e sima. Always follow producer guidelines for ideal outcomes. Appropriate use makes sure constant performance without affecting setting time or workability.

Fakamatala ʻo e Kautaha

Ko kimautolu 'a e taki fakamamani lahi 'i he sima ma'ama'a mo e ngaahi fakalelei'anga foam 'enisinia fakalakalaka .. 'Iloa 'i mamani 'i he'ene tukupa ki he fakatotolo ., fakakaukau fo'ou, mo e taukei faka'aonga'i ., kuo mau 'oatu 'a e ngaahi fakalelei'anga foam 'enisinia talu mei he kamata'anga 'o e 2012’s ..

'E lava ke tau 'oatu 'a e admixture sima tu'unga ma'olunga mo e ngaahi koloa fekau'aki mo e foam sima 'i he mamani kotoa ..

'Oku 'i ai ha potungaue fakatekinikale fakapalofesinale 'a e kautaha mo e potungaue tokanga'i 'o e tu'unga lelei ., ko ha fale fakatotolo fakakemi kuo fakanaunau‘i lelei ., pea fakanaunau'i 'aki 'a e ngaahi me'angaue sivi fakalakalaka mo e senitaa tokoni ki he kasitomaa hili hono fakatau atu ..

Kapau 'oku ke fie'ilo ., kataki 'o ongo'i tau'ataina pea fetu'utaki mai.

Totongi

T/T, ʻIunioni Hihifo, Paypal, Kaati fakamo'ua etc ..

Uta

ʻI he ʻeá, ʻi tahi, 'aki 'a e fakahaa'i, hange ko e kole 'a e kau kasitomaa.

5 FAQs of Concrete Admixture Polyether Silicone Defoamer for Foam Control in Concrete Mixes

Ngaahi Fehuʻi ʻOku Faʻa ʻEke: Polyether Silicone Defoamer for Concrete

Ko e ha e me'a 'oku fai 'e he defoamer ko 'eni 'i he sima .?

This defoamer removes unwanted air bubbles from fresh concrete. Ko e fu'u lahi 'o e ngaahi pupula 'oku ne fakavaivai'i 'a e fokotu'utu'u faka'osi .. The product helps create a denser, stronger mix by breaking down foam during mixing and pouring.

‘Oku kehe fēfē ‘a e defoamer ko ení mei he ni‘ihi kehé .?

It uses a special blend of polyether and silicone. This mix works fast and lasts long in wet concrete. It also mixes well with other admixtures. Many standard defoamers separate or lose power over time. This one stays effective from start to finish.

Ko e fē taimi ʻoku totonu ke u tānaki atu ai ki he fefiofi .?

Add it early—usually at the start of mixing. That gives it time to spread evenly through the batch. If you wait too long, some foam may harden into the mix. Early addition ensures full control over air content.

'Oku malu nai ki he kau ngaue mo e 'atakai .?

ʻIo. The formula meets current safety standards. 'Oku 'ikai ha ngaahi solvents fakatu'utamaki pe ngaahi me'a faka'okani 'oku 'ikai ke 'i ai ha 'uhinga . (Ngaahi VOC). ‘E lava ke tokanga‘i ia ‘e he kau ngāué ‘aki ‘a e ngaahi me‘a malu‘i anga-mahení .. It also breaks down safely after use, reducing environmental impact.

Will it affect the strength or finish of concrete?

ʻIkai. Ko hono mo'oni, ‘okú ne fa‘a fakalelei‘i fakatou‘osi .. ‘Aki hono motuhi ‘a e ‘ea lahi angé ., it boosts compressive strength. Surfaces come out smoother with fewer pinholes or blemishes. Just follow the recommended dosage—too much may cause surface defects. Use the right amount for best results.