Polycarboxylate Acid Superplasticizer Series Keep Slump Concrete Admixture

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Product Description

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Basic Information

Model NO.:
kc-255
Composition:
Polycarboxylate-based
Setting Time:
Normal
Type:
Set Retarder
Water Reduction:
30%-40%
Whiteness:
≥80%
Content:
> 98%
Chloride:
≤0.07%
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Product Overview

PCE superplasticizer represents the latest generation of superplasticizers utilized for concrete both at home and abroad. It is developed on the basis of the molecular design and adsorption capacity of polycarboxylate. Through research and development, we have successfully produced a water-reducing and slump-retaining type of polycarboxylate superplasticizer for concrete. By optimizing the initiating system and reaction conditions, we've achieved high adaptability.

Key Features

  • High water-reducing rate: The rate can reach 25% - 40%, significantly reducing the water-binder ratio.
  • Excellent slump retention: Maintains concrete stability and delays setting time.
  • Low shrinkage: Reduces the risk of shrinkage cracking during hardening.
  • Strong adaptability: Good compatibility with different cement types and mineral admixtures.
  • Environmental friendliness: Low chloride ion content, meeting green building standards.

Specifications

Item Unit Specification Data
Appearance/Colorless/Yellowish/Brown
Densityg/cm3D+0.02 (D-1.05)
Solid Content%40±1.5 / 50±1.5
PH Value/6-7
Alkali%≤10
Air Content%≤3.0
PCE Series 1
PCE Series 2

Application Scope

Building engineering: Widely used in precast and cast-in-situ concrete, reinforced concrete, and prestressed concrete.

Transportation infrastructure: Applicable to roads, bridges, port terminals, and airports.

Special projects: Suitable for nuclear power engineering with high slump requirements.

Building products: Used in high-strength mortar, gypsum products, and self-leveling floors.

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Method & Packaging

Method: Dosage of 0.8%-2.0% by mass of cementitious materials. Pre-dissolve in water or add directly to mixing equipment.

Packaging: Sealed plastic drums, metal tanks, or ISO tank containers (e.g., 200 kg drums).

Packaging 1
Packaging 2
Packaging 3
Facility
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Frequently Asked Questions

Q: Are you a manufacturer or a trading company?
A: We are a professional manufacturer of PCE in China.
Q: Can you provide technical support?
A: Yes, we provide both online technical assistance and on-site technical support.
Q: What is your production capacity?
A: We can produce up to 3000 Metric Tons of final products per month.
Q: Could you offer free samples?
A: Yes, we provide free samples for your testing and quality evaluation.
Q: What is your delivery time?
A: Typically within 7-12 days after receiving the deposit.
Q: Can you do OEM or ODM?
A: Yes, we can customize solid content to 50% or 60% based on your needs.

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