Defoaming Tus Neeg Sawv Cev

Overview of Defoaming Agent

Concreteandmore’s concrete defoaming agent is a high-efficiency chemical additive specially developed for cement-based systems, designed to eliminate excessive and unstable air bubbles generated during concrete mixing, pouring and transportation. These harmful bubbles can reduce the compressive strength of hardened concrete, cause honeycomb-pockmarked surfaces, and shorten the service life of buildings. Our defoaming agent quickly destabilizes bubble films, breaks existing bubbles and inhibits new ones, making concrete denser, more uniform, and improving both mechanical performance and surface quality for various construction scenarios worldwide.

Features of Defoaming Agent

• Rapid Defoaming & Long-lasting Foam Suppression: It can complete defoaming within 30-90 seconds after mixing with water, effectively eliminating existing bubbles and inhibiting new foam formation during the entire construction process.
• Excellent Compatibility: Well-matched with polycarboxylate (PCE) a, naphthalene-based water reducers and other common concrete admixtures, no demulsification, oil floating or adverse reactions.
• High Adaptability: Stable performance in a wide temperature range (from -5°C to 40°C) and strong acid-alkali environment (pH up to 14), Haum rau ntau yam kev tsim kho thiab thaj chaw.
• Cost-Effective & Tsis tshua muaj tshuaj: Xwb 0.01% rau 0.3% ntau npaum li cas los ntawm qhov hnyav ntawm cov cement xav tau kom ua tiav cov nyhuv defoaming zoo tshaj plaws, txo cov nqi tsim kho ntau yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm pob zeb.
• Environmentally Friendly & Muaj kev nyab xeeb: Tsis muaj tshuaj lom, odorless, tsis muaj cov khoom phom sij thiab chlorides, ua raws li cov qauv kev nyab xeeb thoob ntiaj teb thiab kev tsim kho kev nyab xeeb, tsis muaj kuab paug rau ib puag ncig lossis xeb rau steel tuav.

Specification Table of Defoaming Agent

Khoom	Hom Hmoov (SDF Series)	Kua Hom (DF Series)
Appearance	Dawb los yog lub teeb grey dawb-ntws hmoov	Milky dawb rau daj daj pob tshab kua
pH Value (1% aqueous solution)	7.0 - 9.0	6.5 - 8.5
Ceev (g / L, 25°C)	300 - 450 (bulk density)	0.90 - 0.97
Active Ingredients	Polyether surfactant composite (≥65%)	15% - 100% (nyob ntawm tus qauv)
Solubility	Dej-tshuaj tiv thaiv, dispersible nyob rau hauv dej nrog ib nrab nag daus	Emulsifiable, miscible nrog dej
Dosage (los ntawm qhov hnyav ntawm cov cement)	0.01% - 0.2%	0.01% - 0.3%
Ntim	25kg / hnab	200kg / chim, 1000kg / chim
Txee Lub Neej	2 xyoo (kaw, qhov chaw txias thiab qhuav)	2 xyoo (kaw, zam lub hnub ci ncaj qha)
CAS Tsis muaj.	9003-13-8	9003-13-8
HS Code	3402420000	3402420000

Daim ntawv thov ntawm Defoaming Agent

Concreteandmore’s concrete defoaming agent is widely used in various cement-based materials and construction projects, suitable for scenarios requiring high surface quality and mechanical strength:

• Npaj txhij pob zeb: Eliminates bubbles in commercial concrete mixing, ensuring uniform texture and improving pumpability during transportation and pouring.
• Precast Pob Zeb: Perfect for precast components (beams, m, slabs, etc.), reducing surface defects and ensuring consistent quality of finished products.
• Grouting Materials & Self-Leveling Mortar: Ideal for grouting projects and self-leveling floors, avoiding surface pores and ensuring flatness and compactness.
• Building Mortar: Used in waterproof mortar, bonded mortar, wall putty and gypsum products, preventing foam-induced cracks and improving adhesion.
• Cov Phiaj Xwm Kev Tsim Kho Loj: Applicable to high-rise buildings, txoj kev, bridges, dams, ports and other projects, enhancing concrete durability and service life.

Company Profile

Qhob thiab Ntau yog lub ntiaj teb no tus thawj coj nyob rau hauv Low-Density Cellular Qhob (LDCC), Cellular Lub Teeb Qhob Ua Pob Zeb (CLC), thiab advanced engineered ua npuas ncauj daws teeb meem. Renowned thoob ntiaj teb rau peb txoj kev cog lus rau kev tshawb fawb, innovation, thiab applied kev txawj ntse, peb tau muab engineered ua npuas ncauj daws txij thaum ntxov 2012s.

Peb tuaj yeem muab cov khoom zoo qhob admixture. Peb muaj lub tuam tsev tshaj lij kev tshaj lij thiab chav saib xyuas zoo, a well-equipped laboratory, thiab nruab nrog cov khoom siv kuaj siab thiab tom qab muag cov neeg siv khoom. Xa email rau peb lossis nyem rau ntawm cov khoom xav tau kom xa ib qho kev nug.

Yog tias koj xav paub ntau ntxiv txogDefoaming Tus Neeg Sawv Cev, please feel free and contact us.

Them nyiaj

T / T, Western Union, PayPal, Credit Card thiab lwm yam.

Shipment

Los ntawm huab cua, los ntawm hiav txwv, los ntawm kev nthuav tawm, raws li cov neeg siv khoom thov.

FAQs of Defoaming Agent

1. What is the function of concrete defoaming agent?

It removes excessive air bubbles from fresh concrete, improves concrete density, compressive strength and surface smoothness, and avoids structural defects caused by bubbles.

2.Is your defoaming agent compatible with PCE superplasticizers?

Yog, our defoaming agents are specially designed to be compatible with PCE superplasticizers, SNF superplasticizers and other common admixtures. We recommend compatibility testing for specific mix designs.

3.Will the defoaming agent affect concrete setting time?

Tsis yog, when dosed properly, our defoaming agent will not significantly affect concrete setting time or cement hydration, ensuring normal construction progress.

4.What is the recommended dosage and usage method?

The dosage is 0.01% - 0.3% los ntawm qhov hnyav ntawm cov cement. Powder type is dry-blended with other dry ingredients, thaum hom kua yog ntxiv ncaj qha rau cov pob zeb sib xyaw thiab do tusyees. Peb xav kom kuaj kuaj kom paub meej tias qhov zoo tshaj plaws.

5.Koj puas muab cov khoom siv thoob ntiaj teb thiab kev txhawb nqa thev naus laus zis?

Yog, raws li tus kws tshaj lij, peb muab cov khoom siv thoob ntiaj teb ntawm cov neeg sawv cev defoaming, nrog rau cov ntaub ntawv ua tiav cov ntaub ntawv (TDS) thiab cov kws tshaj lij kev qhia txuj ci los daws koj cov teeb meem ntawm daim ntawv thov.