Constructionused Polycarboxylic Retarding Concrete Admixture

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Product Description

Basic Information
Model NO.
kc-r37
Effect on Strength
High Strength Retarder
Function
Delayed Setting Time
Setting Time Delay
2 hours
Type
Set Retarder
Solution
Colorness or Light Yellow
Whiteness
≥80%
Content
More Than 98%
Chloride
≤0.07%
HS Code
38244010
Product Description

Comprehensive polycarboxylic acid mother liquor is developed with both water-reducing and long-lasting plasticizing properties. It is less sensitive to concrete water consumption and sand and mud content, providing excellent wrapping performance and promoting both early and late strength growth in concrete.

Item Unit HPWA-A HPWR-S HPWR-R
Appearance/Colorless/Yellowish/Brown
Densityg/cm3D+0.02 (D-1.05)
Solid Content%40±1.5 / 50±1.5
Water Reducing Rate%≥25
PH Value/6-7
Air Content%≤3.0
Admixture 1
Admixture 2
Admixture 3
Scope of Application
  • Suitable for mixed concrete and cast-in-place concrete in various industrial and civil buildings.
  • Applicable to projects with high performance requirements: water conservancy, port, transportation, bridge, subway, and electric power.
  • Ideal for high-strength, high-performance, super-fluid vibration-free self-flow, and precast concrete.
Using Instructions

1. Recommended dosage range: 0.15% ~ 0.8%. Optimum dosage should be determined via experiments.

2. Can be mixed with stirring water or added to concrete simultaneously.

3. Compatible with various anti-coagulants and air-entraining agents.

4. As a water-reducing mother liquor, it is recommended to adjust solid content and experiment before full-scale use.

Packaging & Shipping

Liquid form, available in plastic drums (1 ton / barrel or 200KG / barrel). Supports tank storage. Ensure anti-seepage, anti-exposure, and leakage prevention. Shelf life: one year.

Note: This product is non-flammable and non-explosive.

Shipping 1
Shipping 2
Shipping 3
Our Service
  • Free Samples & Testing Support
  • Professional Technical Assistance (Online & On-site)
  • Strict Quality Testing for Every Batch
  • Deep Customer Communication & Factory Visits
Communication
Frequently Asked Questions
Q: Are you a manufacturer?
A: Yes, we are a specialized manufacturer of PCE in China.
Q: Can you provide technical support?
A: Yes, we provide both online and on-site technical assistance to our clients.
Q: What is your production capacity?
A: Our current production capacity for final products is 3000 Metric Tons per month.
Q: Do you offer free samples?
A: Yes, we provide free samples for your laboratory testing before ordering.
Q: What is the delivery time?
A: Typically within 7-12 days after the deposit is received.
Q: Can you perform OEM or ODM?
A: Yes, we can customize products, such as adjusting solid content to 50% or 60%.
Factory Overview
Factory Facility

Our facility covers 15,000 square meters and integrates R&D, production, and sales. With over 20 senior engineers and 35 engineers, we focus on high-performance concrete admixtures. We maintain ISO9001 and other national certifications to ensure the highest industry standards.

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