Key advantages
✅ Maintains concrete slump for up to 120 minutes – ideal for ready-mix concrete and long-distance transport.
✅ No segregation or bleeding – ensures mix uniformity during transport and placement.
✅ Highly compatible with most other PCE-based water reducers and lignosulfonate plasticizers.
✅ Improves workability, reducing on-site labor costs.
✅ Free from hazardous materials, safe for handling and storage.
Practical applications
ACYMA-R630 is widely used in civil and industrial construction projects requiring extended workability, complex casting conditions, or long-distance concrete transport.
==>> Ideal for:
- Ready-mix concrete
- Mass concrete pours
- Bridges, roads, bored piles, and deep basements
- Projects requiring long-lasting slump retention
Usage instructions
- Recommended dosage: 0.3 – 0.8% by weight of cement.
- Can be combined with other PCE admixtures to enhance water reduction or improve workability.
- For longer slump retention, the dosage of ACYMA-R630 can be increased up to 75% of the total admixture content.
Storage & safety
- Store in a cool, well-ventilated area, away from direct sunlight.
- Shelf life: 12 months from the manufacturing date if unopened.
- If frozen, stir gently until completely redissolved.
- Safe to transport and use, but wearing gloves and safety goggles is recommended when handling.
Why choose Mekong Chemicals?
✅ Direct imports from a trusted Korean manufacturer
✅ Always in stock, with support for urgent orders
✅ Expert technical consultation, including optimized PCE blending support
✅ ISO 9001:2015 certified, ensuring product quality
✅ Nationwide delivery network, fast and reliable
Contact us today for consultation & quotation
Looking for an effective, safe, and stable slump retention solution for concrete?
ACYMA-R630 is your ideal choice for high-performance concrete quality!