Ultra-lubricant and water-reducing concrete with long-lasting performance based on polycarboxylate ether Carboxal SRJ572 Alborz Chimie Asia

Super-lubricant and water-reducing concrete with long-lasting performance based on polycarboxylate ether

Product description:

Carboxal SRJ572 is a new generation concrete superplasticizer based on polycarboxylate ether, which helps to produce unique concrete with the ability to maintain concrete performance for a long time, which allows concrete manufacturers and operators to use concrete for long periods or long transport distances. With the same initial performance characteristics produced in batching, without any change in the initial and final setting time.

Mode of effect:

Polycarboxylate ether molecules have a main branch and several sub-branches that when the product is mixed with cement mortar, charged layers consisting of polycarbonate ether molecules are attached around the cement grains, which repel the cement particles from each other inside the cavity.

In fact, the spatial effects (Steric Hindrance Effect) of the sub-branches cause the repulsion of particles. Also, the hydrophobic force in the main branch causes the adsorption of large polycarboxylate molecules by the cement particles and keeps the water molecules at a greater distance from the cement particles, which can maintain the fluidity of the concrete for the desired time.

After a specified period of time, the loads created by reverse induction disappear and this causes the slump to drop and the hydration of the cement to begin and the setting process to begin.

Advantages:

Significant increase in compressive and flexural strength of concrete
Reduce concrete water by 35%
Maintaining the performance of concrete for a long time without affecting the initial and final setting time of concrete
No waterlogging and separation in concrete
Increasing the strength of concrete in the early and final ages.
Increase efficiency and consequently reduce the cost of concrete
Reduce cement consumption and increase strength
Easy execution of bulky concrete
Manufacture of self-compacting concrete

Application:

Self-compacting concrete
Concreting in hot weather and long distances
High strength and explosion-proof concrete
High performance concrete with good performance
Bulky concrete
Low permeability concrete
Highly durable concrete
Pumped concrete
Architectural concrete
Prefabricated concrete

Method of Use:

Add Carboxal SRJ572 to ready mix concrete or to concrete water. The best time to use is 5 minutes after complete mixing of concrete and should continue at least 10 minutes after adding the mix. Avoid adding the product to dry cement.

Carboxal SRJ572 is produced with new technology and it is possible to formulate it to be compatible with workshop conditions and consumer needs. Obviously, by modifying the type of cement, mixing design, aggregation of materials and the amount of additive consumption, the duration of maintaining the performance of concrete can be increased.

Consumption:

The best consumption range for this product is 0.6 to 1.5% by weight of cement. The exact amount of consumption should be determined by performing accurate workshop tests. Alborz Chemistry Asia Technical Group announces its readiness for workshop tests.

Standard:

ASTM C494 Type G, F
INSO 2930 Tables 3-1 and 3-2

packing:

20 liter containers
220 liter barrels
1000 liter tanks
Transportation by tanker in bulk is possible if ordered by the consumer.

Maintenance:

Carboxal SRJ572 should be stored in closed main containers in the temperature range of 2 to 35 ° C, away from direct sunlight. This product can be consumed up to 2 years after production if stored in the above conditions. Before use, pay attention to the expiration date on the product.

If the product is frozen, it should be slowly removed by increasing the ambient temperature and stirring to freeze it, and before consumption, to ensure the quality of the product, it should be tested by making a test concrete mix.

Safety items:

This substance is not a toxic and flammable substance. Use appropriate gloves and masks when using. This substance is non-edible and in case of contact with the skin or eyes, the desired area should be washed immediately with plenty of water and in case of allergies, consult a doctor.

Service and Support:

The technical group of Alborz Shimi Asia Company is ready to cooperate and provide services to esteemed consumers to perform the necessary tests and collaborations to determine the exact amount and method of consumption of Carboxal SRJ572.

The information contained in this catalog is correct, accurate and based on the latest results of studies and tests obtained by the experts of Alborz Shimi Asia Company, but any advice provided by this company, sellers and distributors of the product is not a criterion for determining the exact amount and method of consumption. This should be done by performing accurate calculations and performing the required tests by the relevant experts.