Concrete Functional Admixtures

Retarder, water-retaining agent, anti-clay agent, air-entraining agent, defoamer, early-strength, anti-freeze, corrosion inhibitor and shrinkage-reducing admixture — liquid and powder, custom solid content. Filter by type, or tell us your cement and we will recommend a grade. Free sample and COA.

22 products

Cost-effective · mild water-reducing · general compounding

Form:Powder (liquid on request)

Recommended dosage:0.15%–0.40%

RetardersCost-effective

Lignosulfonate Retarder

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Stable retardation at low dosage · ion-resistant · blend-friendly

Form:Liquid

Recommended dosage:0.03%–0.20%

RetardersLow-dosage stable

Organophosphonate Retarder

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Strong set delay · lower heat of hydration · temperature-tolerant

Form:Powder (liquid also available)

Recommended dosage:0.05%–0.30%

RetardersIndustry standard

Sodium Gluconate Retarder

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Excellent compatibility · no cratering · clean surface

Form:Liquid

Recommended dosage:0.02%–0.15%

DefoamersHigh compatibility

Polyether Defoamer

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Balanced defoaming and compatibility · fits complex systems

Form:Liquid

Recommended dosage:0.02%–0.12%

DefoamersDefoaming + compatibility

Polyether-Modified Silicone Defoamer

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Strong defoaming · denser concrete · better finish

Form:Liquid

Recommended dosage:0.01%–0.10%

DefoamersStrong defoaming

Silicone Defoamer

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Fine uniform air · easy air control · pump-friendly

Form:Liquid

Recommended dosage:0.01%–0.04%

Air-Entraining AgentsFine, controllable air

Alkylbenzene Sulfonate Air-Entrainer

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Stable air, low bleeding · good workability · precast-friendly

Form:Liquid

Recommended dosage:0.01%–0.05%

Air-Entraining AgentsLow bleeding

Fatty Alcohol EO Air-Entrainer

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Stable air voids · strong freeze-thaw resistance · roads & hydraulics

Form:Liquid (powder on request)

Recommended dosage:0.01%–0.05%

Air-Entraining AgentsClassic stable air

Rosin Air-Entrainer

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Fast early expansion · dry-shrinkage compensation · good strength

Form:Powder

Recommended dosage:6%–10%

Expansive AgentsFast early expansion

CaO Expansive Agent

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Balanced early/mid expansion · fits various cements · versatile

Form:Powder

Recommended dosage:8%–10%

Expansive AgentsBalanced

Composite Expansive Agent

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Stable expansion · low later shrinkage · waterproofing

Form:Powder

Recommended dosage:8%–12%

Expansive AgentsLong-term shrinkage compensation

Sulfoaluminate Expansive Agent

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Organic-inorganic blend · strength & stability · versatile

Form:Liquid (powder on request)

Recommended dosage:1%–2.5%

Early-Strength AgentsWell-balanced

Composite Early-Strength Agent

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Accelerated hydration · cold-weather strength · fast demoulding

Form:Powder (liquid on request)

Recommended dosage:1%–3%

Early-Strength AgentsFast early strength

Inorganic Salt Early-Strength Agent

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Low corrosion · cold-weather strength · RC-friendly

Form:Liquid

Recommended dosage:0.5%–2.0%

Early-Strength AgentsRebar-friendly

Organic Amine Early-Strength Agent

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Controls water-loss cracking · mortar standard · thickening

Form:Powder

Recommended dosage:0.05%–0.20%

Water-Retaining AgentsMortar standard

Cellulose Ether Water-Retainer

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Less bleeding/segregation · stabilizes aggregate · pump-friendly

Form:Powder

Recommended dosage:0.02%–0.10%

Water-Retaining AgentsReduces bleeding

PAM Water-Retainer

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Strong water retention · low bleeding · mortar-friendly

Form:Powder

Recommended dosage:0.05%–0.30%

Water-Retaining AgentsStrong water retention

Polyacrylate Water-Retainer

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Resists aggregate clay · Protects PCE · Recovers slump loss

Form:Liquid

Recommended dosage:0.05%–0.20%

Specialty AdmixturesManufactured-sand gradeClay shielding

Anti-Clay Agent (Clay-Shielding)

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Lowers freezing point · Early-strength synergy · Workable at -15℃

Form:Liquid

Recommended dosage:3.0%–6.0%

Specialty AdmixturesWinter gradeSub-zero concreting

Anti-Freeze Admixture (Formate Compound)

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Passivates rebar · Resists chloride · Longer service life

Form:Liquid

Recommended dosage:1.0%–3.0%

Specialty AdmixturesMarine-durability preferredRebar protection

Corrosion Inhibitor (Calcium Nitrite-based)

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Lower drying shrinkage · Crack control · Better impermeability

Form:Liquid

Recommended dosage:1.0%–2.0%

Specialty AdmixturesShrinkage control

Shrinkage-Reducing Agent (Polyoxyalkylene-based)

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