PCE High Range Water Reducing Concrete Admixtures Liquid Supplier High Performance Professional Manufacturer of All Kinds of Concrete Additives

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Product Description

Basic Information
Model NO.
PCE JS-A
Chemical Composition
Polycarboxylate Ether
Setting Time
Normal Setting Time
Type
High-range Water-reducing Agent
Water Reduction Rate
30%-40%
Transport Package
IBC Tank
Specification
1100kg IBC Tank/250L/Iron Drum
Trademark
WOXIN
Origin
China
HS Code
38244010
Production Capacity
20000 Tons Per Month
Product Description

Polycarboxylate Superplasticizer

This product is a new generation of environmentally-friendly polycarboxylic acid high-performance hydrazine type water reducing agent. Under alkaline conditions, the hydrazine type itself undergoes a hydrolysis reaction, releasing carboxylic acid groups with dispersing properties. It achieves a long-lasting dispersion effect, excellent sealing performance, and a significant water-reducing effect while improving concrete cohesiveness and overall performance.

Product Technical Performance
  • Special Molecular Structure: Designed for hydrolysis reaction in fresh concrete. The hydrolysis rate can be adjusted to achieve selective protection effects.
  • Slow Release Property: Slowly hydrolyzes in concrete, releasing carboxylic acid groups for ideal preservation and long-lasting dispersion.
  • Strength Increase: Does not change setting time, overcoming shortcomings of general retarders where final setting is too long or early strength development is too slow.
Scope of Application

Suitable for water conservancy, ports, transportation, bridges, subways, and electric power projects requiring high concrete slump performance. Ideal for high-strength, high-performance, self-leveling, self-compacting, and long-distance transportation concrete.

Instructions & Precautions

Dosage: Recommended range is 0.35%~0.65%. Specific amounts should be determined by cement type and mix ratio experiments.

Safety: Alkali-free, non-toxic, and non-corrosive. In case of eye contact, rinse immediately with clean water and seek medical treatment if necessary.

Frequently Asked Questions (FAQ)
What is the main advantage of this Polycarboxylate Superplasticizer?
It features a slow-release property through a hydrolysis reaction, providing long-lasting dispersion and improved concrete workability without delaying the final setting time.
What is the recommended dosage for concrete mixes?
The recommended range is 0.35% to 0.65% by weight of cementitious materials. However, the optimal dosage should be determined through trial mixes.
Can it be used with other admixtures?
Yes, it can be combined with functional admixtures like air-entraining agents and retarders. We recommend performing a compatibility test before full-scale use.
Is the product environmentally friendly?
Yes, it is a non-toxic, non-corrosive, and alkali-free liquid that does not pollute the environment.
How is the product typically packaged and transported?
It is commonly supplied in 1100kg IBC tanks or 250L iron drums for safe and efficient transportation.

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