-
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
OCL-JCS Sulfonate Polymer Fluid Loss Control Agent (for Complex Brine Systems)
description1
Product Description
OCL-JCS is a highly efficient sulfonate polymer fluid loss control agent that combines strong inhibition with excellent salt, calcium, and temperature resistance. It is a water-soluble polymer synthesized from monomers such as AMPS and AM through copolymerization.
Characteristics
Strong inhibitive performance;
Excellent fluid loss control, resistant to complex brines and temperatures above 150 °C;
Good compatibility, simple field application process, easy maintenance, low treatment dosage, and reduced drilling fluid cost. The optimal dosage is 1–2%.
Technical Specification
Mud Performance Specifications
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Item |
Specification |
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Low Viscosity (Type I) |
Medium Viscosity (Type II) |
High Viscosity (Type III) |
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Grade A |
Grade B |
Grade A |
Grade B |
Grade A |
Grade B |
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Appearance |
Grayish-white or light yellow powder |
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Moisture, % ≤ |
10.0 |
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pH Value |
10.0 |
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Active Content, % ≥ |
7.0～10.0 |
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Degradation Residue, % ≤ |
85.0 |
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Apparent Viscosity (1% aqueous solution), mPa·s |
5.0 |
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Fineness (residue on 0.59 mm sieve), % ≤ |
≤12.0 |
15.0～20.0 |
≥25.0 |
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Complex Brine Slurry |
API Fluid Loss (room temperature), mL ≤ |
15.0 |
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API Fluid Loss (after thermal aging), mL ≤ |
≤25.0 |
≤20.0 |
≤20.0 |
≤15.0 |
≤20.0 |
≤15.0 |
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Note:For Grade A, the API fluid loss is tested after aging at 165 °C.For Grade B, the API fluid loss is tested after aging at 150 °C |
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Packing, Storage
Polyethylene lined paper bag, or packed according to the request of clients,25kg/bag.
Placed in dry, ventilated, shady and cool circumstance, and prevented from acid and alkali touching.
Its storage life is two years.
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