MT-703 High-efficiency Concrete Curing Agent
Aiddem MT-703 is a high-performance concrete curing agent. Its fast-forming transparent film ensures excellent water retention, reduces cracking, and extends concrete lifespan. With 97% 7-day strength and 99% 28-day retention, it exceeds standards. Eco-friendly, saves water, and reduces curing costs.
MT-703 forms a transparent protective film on fresh concrete, reducing moisture loss and improving hydration. Enhances strength, durability, and surface quality while saving water and lowering curing costs. Suitable for precast components, tunnels, and bridges. Low VOC and eco-friendly.
MT-703 High-efficiency Concrete Curing Agent
▋Description :
MT-703 High-efficiency Concrete Curing Agent is a new generation of curing agent product with superior performance compared to traditional curing agents. After spraying on freshly poured concrete, it forms a dense protective film on the surface of the concrete, blocking the capillary pores in the concrete, effectively reducing moisture loss and evaporation inside the concrete. This helps retain moisture, allowing for a more complete hydration reaction, significantly improving the compressive strength and impermeability grade of the concrete. Compared to traditional concrete curing methods, it is simple and efficient, simplifying the concrete production process and improving production efficiency.
▋Advantages :
●Construction Advantages: One-time application replaces traditional water curing; excellent oxidation stability, suitable for pond immersion curing;
●Film Formation Efficiency: Surface drying time is only 30-40 minutes, film formation time is 2-3 hours, which is approximately 30% shorter than industry standards;
●Performance Breakthrough: 7-day compressive strength reaches 96%, and the 28-day strength retention rate is 99%, exceeding national first-class product standards;
●Appearance Quality: The film is colorless and transparent, ensuring uniform appearance of the components with no color difference, no stickiness, no slipping, and no yellowing;
●Durability Enhancement: Blocks chloride ion penetration, reduces carbonation rate, and extends structural lifespan by 20-30%;
●Ecological Benefits: Saves 70%-80% water compared to traditional water curing, and does not affect the adhesion of subsequent decorative layers;
●Economic Benefits: Reduces traditional water curing processes, lowering overall costs by 30%-40%;
●Low Emission Standards: VOC content is <30g/L (EU EN 16516 standard); no heavy metals or formaldehyde additives.
▋Application Guide :
●Recommended Dilution Ratio: Water to agent ratio of 1:1 to 1:2, adjust based on actual application conditions;
●Application Method: Can be mechanically sprayed (0.3-0.5 MPa pressure) or immersed, with a coverage rate of 40-50㎡/kg;
●Consumption Reference: 0.017-0.02 kg/m² (depending on the specific construction process);
●Application Scenarios: Suitable for curing of cast-in-place concrete, precast components, tunnel segments, road bridges, and other similar applications.
▋Product data ：
|
Item |
MT-703 |
China Building Materials Industry Standard JC901-2002(2009) Qualification Standard |
|
|
Effective Water Retention Rate (%) |
93% |
≧75 |
|
|
Compressive Strength Ratio |
7 days |
97% |
≧90 |
|
28 days |
99% |
≧90 |
|
|
Wear Amount (kg/m²) |
2.78 |
≦3.5 |
|
|
Drying Time (hours) |
2.9 |
≦4 |
|
|
Film Water Solubility after Formation |
Insoluble |
Should indicate whether soluble or insoluble |
|
|
Film Heat Resistance |
No melting, no discoloration |
No melting, no discoloration |
|
☆ The product testing is based on the "China Building Materials Industry Standard JC901-2002(2009)," with data sourced from a third-party testing agency.
▋Pack size :
● 20KG/50KG/200KG/1,000KG per drum,in Eco-friendly barrel packaging.
▋Storage and Transport :
● Shelf Life: 12 months (unopened);
● Storage: Store in a cool, ventilated place, avoid freeze-thaw cycles;
● Transportation: In accordance with GB/T191 standard, protect from rain and sunlight.
