​MVN-SCC

​MVN-SCC

MVN-SCC is a new generation high-range water-reducing admixture based on Polycarboxylate. With a specially designed formula, MVN-SCC is used for self-compacting concrete (SCC).

Features:

  • Extremely high water-reducing capability and excellent cement particle dispersion

  • Rapid early strength gain and very high ultimate strength

  • No segregation even at high slump flow (self-compacting concrete)

  • Greatly enhances concrete durability and provides superior concrete quality

  • Improves concrete surface finish

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Specification Type

  • MVN-SCC is manufactured in accordance with ASTM C494 Type G.

Practical Uses

  • Bridge girders and cantilever precast concrete components

  • Concrete elements with dense reinforcement layouts

Advantages

  • Extremely high water-reducing ability and excellent cement particle dispersion

  • Accelerated early strength and very high ultimate strength

  • No segregation at high slump flow (self-compacting concrete)

  • Enhances the durability and overall quality of concrete

  • Improves concrete surface finish

  • Increases productivity by minimizing construction and curing processes

  • Reduces shrinkage and creep

  • Improves water resistance of concrete

Suggested Uses

  • Dosage rate: From 0.8 liters to 1.8 liters per 100 kg of cement, depending on construction requirements and aggregate quality.

  • Compatibility: Not compatible with admixtures based on Naphthalene.

  • Cement: Suitable for all types of Portland cement and sulfate-resistant cement.

  • Quantitative: MVN-SCC can be added directly to pre-measured mixing water and then introduced into dry concrete mix, or separately into already mixed fresh concrete (at the batching plant or into a truck mixer on-site). For best results, it should be added directly into freshly mixed concrete. Do not mix manually.

  • Overdose: Excessive dosage of MVN-SCC may affect the setting time of the concrete mix.

Safety Information

  • Environmental: Do not dispose of into water sources.

  • Destroy: Follow local regulations.

  • Toxicity: Non-toxic.

  • User precautions: Avoid contact with food and household utensils. Avoid prolonged skin contact. In case of spillage, wash thoroughly with water. If in contact with eyes or mouth, rinse with clean water and seek medical attention immediately.

Note
Like other conventional concrete chemical admixtures, the effectiveness of MVN-SCC may vary depending on the quality of the aggregates used. Therefore, we recommend conducting preliminary trials with the available cement and aggregates to determine the optimal dosage for each concrete mix design.

Product Information

  • Appearance: Light yellow liquid

  • Chemical Composition: Polycarboxylate

  • Specific Gravity: 1.05 ~ 1.09 (at 25°C)

  • Solid Content: 29 ~ 33%

  • pH Value: 3.5 ~ 5.5

  • Packaging: 200-liter drums; 1,000-liter IBC tanks

  • Chloride Content: Negligible

  • Storage: Store in a cool, shaded place. Avoid direct exposure to sunlight.

  • Expiry date: 06 months from the manufacturing date

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