AK type acetone sulfonate formaldehyde condensate concrete admixture is non-air-entraining superplasticizer. It is aliphatic series polymer surfactant, formed by acetone, formaldehyde and sulfonating agent under alkaline catalytic environment.

Acetone sulfonate formaldehyde condensate concrete admixture is applicable in ultra-high-rise buildings, long-span bridges, offshore oil platforms for high performance concrete with high strength, high modulus of elasticity, high fluidity and high impermeability. Also, it can be used to produce C80 prestressed high strength concrete pipe file, free flowing materials and different types of concrete, such as ready-mixed type, pumping type, self-compacting type, waterproof type, mass type, early strengthening type, in-situ type, reinforced type, etc. Our product is suitable for various Portland cement and also used as pumping agent alone. Acetone sulfonate formaldehyde condensate concrete admixture is widely used in concrete projects and products for natural curing and steam curing.

Properties
1. Acetone sulfonate formaldehyde condensate concrete admixture has low alkali content and high water reducing rate of 15% to 25%, which can largely speed up the turnover of template and site and also shorten the construction period.
2. It has low slump loss with high plasticity-maintaining property, and it can reduce over 10% of cement consumption without slump loss.
3. Without sacrificing cementing materials and slump, our product can gradually increase its compressive strength with over 18% of mixing water reduction.
4. It can significantly improve concrete freeze-thaw resistance, impermeability, resistance to sulfate attack, durability and other mechanical properties.
5. It is non-toxic, non-combustible, no corrosion to steel bars and can efficiently reduce alkali-aggregate reaction without sodium sulfate crystallization in winter.
6. Acetone sulfonate formaldehyde condensate concrete admixture provides good effect when used as pumping agent alone or comlexed with other admixture.

Uses and Dosage
1. According to purpose and requirement, dosage of acetone sulfonate formaldehyde condensate concrete admixture occupies 0.5 to 1.5% of the weight of cementing material. For normal concrete which contains 20 to 50 carbon atoms, its dosage ranges from 0.5 to 1.0%, while for high strength concrete which contains above 50 carbon atoms, its dosage amounts to 1.0 to 1.5%. In requirements of different engineering, the optimal dosage is decided by experiments and general dosage ranges from 0.4% to 1.2%, while recommended dosage of acetone sulfonate formaldehyde condensate concrete admixture is 0.6% of the weight of cementing materials.
2. We can formulate the powder product into required concentration of solution, or directly mix our product with cement aggregate evenly for use.

Packaging
Woven bag with plastic liner with each bag weighing 25 kg is our choice.

As a professional acetone sulfonate formaldehyde condensate concrete admixture manufacturer and supplier in China, we also offer concrete bridge mould release agent, concrete fiber, polycarboxylate superplasticizer concrete admixture, concrete surface treatment agent, and much more.