Technical Data
Item | Index |
Appearance | White particles |
Density,g/cm3 | 1.28±0.02 |
Fluid Loss（50℃，6.9MPa，30min），mL | ≤50 |
Compressive Strength（27℃，24h），MPa | ≥16 |
Thickening Time（27℃，15MPa），min | ≤150 |
Free Water（50℃），mL | ≤1 |
Product Description
The product is a kind of polyvinyl alcohol fluid loss additive which is suitable for low temperature deep water cementing. It can reduce the API loss below 50ml at low temperature and has no retarding effect and no influence on mud’s strength development. It is suitable for deep water surface casing cementing.
Application
Recommend used by wet mixing and is applicable in freshwater and seawater.
Temperature:3~30℃.
Recommended dosage：0.3~1.0% (BWOC).
Storage
It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.
Shelf life:24 months.
Packaged in 25kg multi-ply paper sack with waterproof plastic film inside, or based on customer's request.
