Product Name: Oil Well Cement Defoamer
Appearance: White/off white free flowing powder, loose and uniform powder
Product attribute: Special additive for oil well cementing cement slurry, eliminating and suppressing bubbles generated by cement slurry mixing, improving the comprehensive performance of the slurry
Water solubility: dispersed in cement slurry system
Sample tip: Seed glass bottles are laboratory display samples, while bulk orders are packaged in industrial bags
Storage conditions: ventilated, cool and dry storage, strictly prevent moisture
Shelf life: 24 months with intact sealing
Material Description
Organic silicon and polyether active defoaming components are processed into powders by compounding with carriers. Destroy the foam film formed by mixing the cement slurry, eliminate bubbles in the slurry, reduce the air content of the cement slurry, and ensure the density and strength of the cement paste.
Core selling point
1. Rapid defoaming and foam suppression to reduce the air content of cement slurry
2. Less interference with the thickening time and strength development of cement slurry
3. Wide applicable temperature range, suitable for multiple cementing conditions
4. Does not affect the effectiveness of other additives
5. Excellent compatibility, can be used in combination with various cementing additives
6. Can be mixed dry and easy to add during construction
Product Advantages
-Eliminate bubbles generated during the mixing process, reduce the gas content of the slurry, avoid internal porosity defects in the cement stone, and ensure the compactness and compressive strength of the cement stone
-Reduce the density inaccuracy caused by bubbles and ensure the accuracy of cement slurry ratio
-No significant negative impact on cement hydration, thickening time, and strength development
-Good compatibility with water loss agents, retarders, and dispersants, suitable for various density cement slurries
-The powder has good flowability and is suitable for dry mixing production. It can also be directly added on site
Usage
1. It can be dry mixed with oil well cement or mixed with slurry water, and can be used in combination with other cementing additives.
2. Use in wells with severe foaming or high density requirements for cement paste mixing.
3. Conduct indoor formula trials before on-site use, determine the optimal dosage based on well temperature conditions, and then carry out on-site construction.
4. Thoroughly mix and stir evenly, and carry out the replacement cementing operation.
Storage precautions
Sealed and moisture-proof, avoiding exposure to sunlight and rain; Use up as soon as possible after opening; Wear dust-proof protective equipment during operation.