RW Admix 510S (Water-Reducing and Accelerating Admixture)

Applications:
– Reinforced concrete structures
– Slabs, foundations, columns, walls, bridges, dam bodies, etc.
– Precast concrete elements
– Prestressed concrete
– Projects requiring rapid formwork removal
– Cold-weather concreting
– Preventing surface cracks due to freezing
– Masonry mortars

Advantages:
– Enhanced concrete workability (increased slump)
– Reduced permeability
– Improved pumping efficiency and reduced equipment wear
– Faster concrete placement
– Prevention of surface cracking
– Improved concrete cohesion
– Enhanced bond between concrete and steel
– Compatible with all cement types
– Chloride- and nitrate-free; non-corrosive to reinforcement and concrete
– Increased compressive strength due to reduced water content

Dosage:
1–2% by weight of cement. The exact dosage depends on target strength, climatic conditions, and desired workability.

Application Method:
1. For Ready-Mix Concrete: Add RW Admix 510S to the pre-adjusted water-cement ratio mix. Mix for at least 3 minutes before placement.
2. Alternative Method:
– Mix aggregates, cement, and 50% of water for 15–30 seconds.
– Dissolve RW Admix 510S in up to 30% of the remaining water and gradually add to the mix.
– Slowly add the remaining water to achieve the desired workability.

Technical Specifications:
– Physical State: Liquid
– Color: Dark brown
– Specific Gravity: 1.02 g/cm³
– pH: ~8
– Storage: Store in original packaging at moderate temperatures (avoid freezing/overheating) for up to 6 months.
– Packaging: 20 kg containers and 220 kg drums.

Safety Instructions:
– Skin Contact: Wash with soap and water.
– Eye/Respiratory Contact: Rinse thoroughly with warm water and seek immediate medical attention.

Environmental Notes:
Do not dispose of excess material into water or soil.

Quality Certification:
All products comply with international quality standards.