Concrete Additive High Performance Air-Entraining Agent

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Basic Information

Model NO.	AE-330
Function	Enhance Cohesion, Improve Workability, Increase Freeze-Thaw Durability, Reduce Water Permeability
Type	Synthetic Air Entraining Agent
Appearance	Colorless Transparent Liquid
Solid Content	31%
1% Liquid pH Value (20°c)	7
Chloride Ion Content	≤ 0.06%
Density	1.03G/Cm³
Shelf Life	12 Months
Production Capacity	5000 Tons/Year
HS Code	3824409000

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Product Description

Air entraining agent is a specialized admixture that dissolves in water and is added to concrete mixtures. It produces numerous microscopic, uniform bubbles during the mixing process to enhance material properties.

Key Functions:

Improve fluidity, cohesiveness, and water retention of concrete mixes.
Increase bending strength by 10%-20% (at 3%-5% gas content).
Enhance freezing resistance, salt resistance, and sulfate resistance.
Extend the service life of road concrete and field structures.

AE-330 Liquid Air-Entraining Agent: A mixture of specialized surfactants with excellent compatibility with polycarboxylic acid water-reducing agents and various building materials.

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Product Characteristics

Fast Foaming: Quickly forms uniform fine bubbles, improving production efficiency without compromising material strength.
Low Dosage & High Stability: Bubbles resist breaking or merging, ensuring long-term insulation and lightweight properties.
Fine Foam Structure: Improves plasticity and reduces water seepage/segregation in cement thinsets.
Ion Resistance: Performance remains stable even in the presence of calcium and magnesium ions.

Selection Guide:
• AE-360: Optimized for standard concrete systems.
• AE-330: Optimized for gypsum foaming and wet mortar systems.

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Technical Data

Appearance	Colorless transparent liquid
Solid Content	≥ 31%
1% Liquid pH (20°C)	7 ± 1
Chloride Ion	≤ 0.06%
Density	1.03g/cm³

Recommended Dosage:
• Concrete Additives: 0.3‰ - 2.5‰
• Mortar: 0.1‰ - 1‰

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Scope of Application

Polycarboxylic Concrete Wet Mortar Foam Plaster Foamed Concrete Cement Products

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Usage & Packaging

For foamed products like gypsum, pre-disperse the foam before adding gypsum. Mixing amounts should be verified by trial tests based on environment temperature and material fluctuations.

Packaging: 180KG Plastic Drums or 1000KG IBC Drums.
Storage: Store in a dry, ventilated place. Avoid direct sunlight. Seal immediately after use.

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Frequently Asked Questions

1. What are the primary applications for AE-330?

AE-330 is ideal for polycarboxylic acid series concrete additives, wet mortar additives, foamed gypsum, and foamed cement.

2. What is the Minimum Order Quantity (MOQ)?

The product is packed in 180KG Plastic Drums and 1000KG IBC. Bulk orders generally benefit from lower unit transportation costs.

3. Are samples and technical support available?

Yes, free samples are provided (customer covers express shipping). Our technical team has over 20 years of experience in the construction industry to assist with application issues.

4. Where do you ship from?

Orders are shipped directly from our production facilities and warehouses to ensure high quality and efficient delivery.

5. What is the shelf life of the agent?

The shelf life is 12 months from the date of production. If used past this date, it must be verified by inspection and testing.

6. How does AE-330 differ from AE-360?

While both have high air-entraining capacity, AE-330 is specifically optimized for gypsum foaming and wet mortar, whereas AE-360 is more suitable for general concrete systems.