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Cementing Slurry
- Fluid Loss Additive Series
- Retarder Series
- Accelerator Series
- Dispersant Series
- Anti-Gas Migration Agent Series
- Defoamer Series
- Lightening Agent Series
- Weighting Agent Series
- Strength Enhancer Series for Light Weight Slurry
- Pipeline Flushing Agent Series for Spacer
- Spacer Agent Series for Spacer Liquid
- Anti-Contamination Agent for Completion Fluids
- Drilling Fluid
- Oil Recovery Chemicals
- 2-Acrylamide-2-Methylpropanesulfonic Acid
G403 Channeling-control Toughening Additive for Oil Well Cementing
description1
Product Description
G33S reduces the slurry cake permeability by the aggregation of water-soluble high polymer molecular chain. And a variety of functional groups are introduced into the polymer to enhance the anti high temperature property and salt resistance.
Characteristics
Non-poisonous or non-odor;
Normal dosage: 1.5%~2.5%(BWOC).
No harmful on thickening time, rheological properies and free fluid control of cement slurry. Enhance compression strength obviously.
Suitable for cement slurry with normal and low density.
Suitable for dry mixing, can not be mixed with water.
Technical Specification
The ingredient of the cement slurry in the table is: JiaHua G class: cement, W/C 0.44
Dosage of G403: 1.8%(BWOC). Water quality: distilled water.
Dosage of G403: 1.8%(BWOC). Water quality: distilled water.
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Items |
Specification |
|
Appearance |
Free flowing powder |
|
Initial consistency, Bc/52℃,35M.6Pa,28min |
≤30.0 |
|
Mutation value of thickening curve,Bc |
≤10.0 |
|
Increasing flexural strength,%/75 ℃.0.1 MPa.48 h |
≥15.0 |
|
Increasing impact energy,%/75 ℃.0.1 MPa.48 h |
≥15.0 |
|
Compression strength, MPa/75℃,0.1 MPa,48h |
≥14.0 |
Packing, Storage
Be sacked with three-layer plastics bag, 25kg per bag.
Be kept away from acid, alkali and moisture.
Storage life time is two years.
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