Product Details
油井用水泥Filtration-Control Additive
A filtration-control or fluid-loss additive designed to improve mud-cake quality and reduce fluid invasion.
- Category
- Oilwell Cement Additives
- Function
- Fluid-Loss Additives
Actual specifications are subject to supply confirmation.
Performance Information
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| 项 目 | 指标 | ||||
|---|---|---|---|---|---|
| 固体 | 液体 | ||||
| 外观 | 流动粉末 | 均一液体 | |||
| 水分，% ≤ | 8.0 | — | |||
| 固含量，% ≥ | 10.0 | ||||
| 细度（筛孔 0.315mm 筛余），% ≤ | 12.0 | — | |||
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| 项目 | 指标 | ||||
|---|---|---|---|---|---|
| 一级品 | 二级品 | ||||
| 失水量，mL ≤ | 50.0 | 150.0 | |||
| 初始稠度（80℃、46.5MPa 、45min），Bc ≤ | 30 | ||||
| 40～100Bc 的时间，min ≤ | 30 | ||||
| 游离液，% ≤ | 1.4 | ||||
| 抗压强度（102℃、20.7MPa 、24h），MPa ≥ | 14.0 | ||||
Swipe horizontally to view the full table.
| 项目 | 指标 | ||||
|---|---|---|---|---|---|
| 一级品 | 二级品 | ||||
| 失水量，mL ≤ | 50.0 | 150.0 | |||
| 初始稠度（120℃、73.9MPa 、61min），Bc ≤ | 30 | ||||
| 40～100Bc 的时间，min ≤ | 30 | ||||
| 抗压强度（144℃、20.7MPa 、24h），MPa ≥ | 14.0 | ||||
Swipe horizontally to view the full table.
| 项目 | 指标 | ||||
|---|---|---|---|---|---|
| 失水量，mL ≤ | 50.0 | ||||
| 初始稠度（180℃、115.0MPa 、86min），Bc ≤ | 30 | ||||
| 40～100Bc 的时间，min ≤ | 30 | ||||
| 抗压强度（206℃、20.7MPa 、24h），MPa ≥ | 14.0 | ||||
Swipe horizontally to view the full table.
| 项目 | 指标 | ||||
|---|---|---|---|---|---|
| 失水量，mL ≤ | 100.0 | ||||
| 初始稠度（80℃、46.5MPa 、45min），Bc ≤ | 30 | ||||
| 40～100Bc 的时间，min ≤ | 30 | ||||
| 稠化时间，min ≥ | 120 | ||||
| 游离液，% ≤ | 1.4 | ||||
| 抗压强度（102℃、20.7MPa 、24h），MPa ≥ | 14.0 | ||||
Swipe horizontally to view the full table.
| 项目 | 指标 | ||||
|---|---|---|---|---|---|
| 失水量，mL ≤ | 100.0 | ||||
| 初始稠度（80℃、46.5MPa 、45min），Bc ≤ | 30 | ||||
| 40Bc～100Bc 的时间，min ≤ | 30 | ||||
| 游离液，% ≤ | 1.4 | ||||
| 抗压强度（102℃、20.7MPa 、24h），MPa ≥ | 14.0 |
Usage
Dosage and application recommendations are adjusted according to the target fluid system and field conditions.
Samples & small-pack service
In addition, we offer small-packaging and sample services for this product. Bottles, sachets, pails and other package sizes can all be customized to your needs — feel free to contact us.