China Southeast Client Petroleum Product Oilfield Cementing Chemistry Cement Retarder Cosl, Find details about China Ultra Retarder, Cementing Retarder from Southeast Client Petroleum Product Oilfield Cementing Chemistry Cement Retarder Cosl
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. |