Description
Risol FL450S is non-retarding dispersing synthetic fluid loss additive, which is specially suitable for regular weight and heavy weight cement slurries. But, when you use it in low density cement slurries, you need to add HEC to aid suspension. Risol FL450S can produce good compressive strength fast at low temperature conditions, and Risol FL450S can perform well in seawater and fresh water also. It is a good mid to low temperature synthetic fluid loss additive. The typical dosage is 0.5-1.2%.
Technical specification
Item | Specification |
Appearance | White Powder |
Thickening time, min/ (50℃,35.6MPa) | 60~160 |
Initial consistency, Bc | ≤30 |
Compression strength, Mpa, /(75℃,20.7MPa,24h) | ≥14 |
Free fluid, % | ≤1.5 |
Fluid loss, ml/(50℃,6.9MPa,30min) | ≤60 |
Cement slurry:Class G cement : 800g, distilled water: 352g, Risol FL450S: 4.8g |
Package & strorage
It is packed with 25kg per sack. Store in ventilated, Cool and dry area, avoid exposing to sun and rain.
Safety
They shall be avoided contact with eyes, skins and clothes, otherwise flush it with water. Handling methods and dangerous data shall be referred to MSDS.