China Compare Anti Migration Cement Chemicals Organic Chemical Mud Chemicals Cement, Find details about China Ultra Retarder, Cementing Retarder from Compare Anti Migration Cement Chemicals Organic Chemical Mud Chemicals Cement
items | index | |
model | BBR-410L (Standard) | BBR-410L-W (anti-freeze) |
Appearance | Colorless to light yellow transparent liquid | colorless to light yellow transparent liquid |
Density, g/cm3 | 1.05±0.05 | 1.05±0.05 |
Water soluble, % | 100, | 100, |
Freezing point, | 0 | -15 ºC |
Item | technical index | Test conditions |
Thickening time, min | ≥240 | 150ºC,70MPa/75min |
Initial consistency, Bc | ≤30 | |
Cement composition: 100% G grade cement (high sulfur resistance)+35.0% 300 mesh silica powder +48.0% mixed water + 5.0% BBG-210L+ 2.0% BBR-410L+0.5% X60L. |