Air Entraining Agent AE-1450 Dry Mix Mortars Additive Construction Chemicals

Product Description

Product Description

Air entraining agent is a kind of special admixture. It dissolves in water and is added to the concrete mixture. It can produce a lot of tiny bubbles during the mixing process.
Functions:

1. Improve the fluidity, cohesiveness and water retention of concrete mixes.
2. Improve the bending strength of concrete, when the gas content is 3%-5%, the bending strength can be increased by 10%-20%.
3. Enhance concrete's freezing resistance, salt resistance, impermeability, sulfate resistance and alkali aggregate reaction resistance.
4. Improve the volume stability of concrete, enhance the weather resistance of field structure, and extend the service life of road concrete.

    Performances

1. Reduce water secretion and segregation of concrete, improve the homogeneity of concrete.
2. Air-entraining agent has lower modulus of elasticity, less rigidity and better flexibility.
3. The heat diffusion and conduction coefficient of concrete is reduced, which improves the volume stability of concrete, enhances the weather resistance of the field structure and prolongs the service life of road concrete.

It greatly improves the concrete frost resistance, salinity resistance, permeability resistance, sulfate erosion resistance and alkali aggregate reaction resista

AE-1450
concrete air-entraining agent

AE-1450(concrete air-entraining agent )

Air-entraining agent AE-1450 is a proprietary blend of surfactants for the construction sector with excellent compatibility with a wide range of materials such as cement and gypsum.

Product characteristics

AE-1450 has good dispersion and workability.

1. Fast foaming speed and small impact on strength
2. Low dosage, good bubble stability.
3. Calcium and magnesium ions have little influence on their properties
4. No negative effects on other components

Technical Data

Appearance	White powder
Water content	≤3%
1% liquid pH (20ºC)	7±1
Chloride ion content	≤ 0.06%
Shelf life	12 months

Recommended dosage:0.05-0.1% of total volume, according to the type of raw material and the demand for appropriate mixing to determine the appropriate dosage.

Scope of application

(1) Wet mixed mortar
(2) Gypsum based building materials
(3) Cement-based dry mix mortar
(4) Foamed concrete
 

Usage and Precautions

1. When using, need to be mixed with other dry powder components together, when using according to the construction of different areas of mixing requirements for mixing and construction;
2. The recommended dosage is 0.05-0.1% of total volume, and the specific dosage is determined by trial mixing according to the application system and the change of dry mix components;
3. The mixing amount of concrete with higher requirements for freeze-thaw resistance and winter construction concrete should be determined by test according to the requirements of air content of concrete.
4. The air-entraining quantity is affected by the material used to formulate concrete and the temperature of the environment in which the concrete is prepared, so it must be kept as stable as possible in order to control the fluctuation of air content.

packaging and storage

1. Packed in paper-plastic composite bag, 25kg/bag, the storage period is 12 months from the date of production, if it exceeds the shelf life, it must be verified by test and inspection before use;
2. Place in a ventilated and dry place for storage, pay attention to moisture-proof treatment, avoid direct sunlight, use it in time after opening, and seal it in time if it is not used up to prevent moisture absorption and deterioration.

Our Advantages

Transportation options

FAQ:

1.AE-1450 Applicable objects?
Wet-mix mortar, gypsum-based building materials, cement-based dry mortar, foamed concrete.

2,What is the minimum order quantity of AE-1450?
The minimum order quantity is 1 package (25KG), when the quantity is more, the transportation cost will be lower, so the price will be relatively friendly.

3,Samples and technical support?
Our company provides samples for free, the express cost is responsible by the customer, our company has a professional technical team to solve the related problems for the customers, our technical team has been deeply engaged in China's construction industry for 20 years, and has a wealth of experience.

4,Where to ship the samples and goods?
Our factory and company are in Nanjing, Jiangsu Province, and the shipment place is also Nanjing, Jiangsu Province.