Peramin® SRA 440
Peramin® SRA 440 is a liquid shrinkage reducer with high hydroxyl content
Key features & Benefits
Very significant reduction in plastic and drying shrinkage
Prevention of curling
Full compatibility with other Peramin additives
Properties
Appearance : Colourless liquid
Ash content, ppm : ≤ 00
Water content % : ≤ 0.50
Hydroxyl number, mg KOH/g : 970 - 1125
Applications
Flooring Compounds
Tile Adhesives
Tile Grouts
Technical Mortars
Walls & Facades
Concrete
- Concrete flooring compounds rich in CAC : Suitable
- Concrete flooring compounds rich in OPC : Recommended
- Other special concretes rich in OPC : Recommended
- Precast concrete compounds rich in CAC : Suitable
- Precast concrete compounds rich in OPC : Recommended
- Other special concretes rich in CAC : Suitable
For more information about
Peramin® SRA 440 :
- Form : Liquid
- Packaging : IBC of 1000 litres; drums of 200 litres
- Shelf life : 1 year