Sulfonate copolymer filtration
CAS No.: -- | Other Names: -- | MF: mixed additives |
EINECS No.: -- | Place of Origin: Shandong China (Mainland) | Grade Standard: Medicine Grade |
Purity: up to you | Appearance: -- | Application: oilfield |
Brand Name: JIANXIN | Model Number: all size |
Packaging Detail: | standard export package |
Delivery Detail: | 30 days after |
Sulfonate copolymer filtration reduction agent DSP-2, which is made of acrylamide, acrylic acid, 2-acryloyl oxygen butyl sulfoni
property | specification | |
appearance | free-flowing | |
moisture,% | ≤ 1 2 | |
residue( 0. 90 mm ), % | ≤ 10 | |
pH | 9-11 | |
API fluid loss,mL | room temperature | ≤ 10 |
120 °C /16h | ≤ 15 |
Feature
1.Good viscosity improvement and filtration reduction
2.Effectively improving the mud cake quality, inhibiting clay dispersion, stabilizing the well wall and reducing well diameter enlargement ratio
3.Good thermal stability with resistance to the high temperature reaching 200°C
4.Effectively controlling solid content and protecting hydrocarbon reservoir
5.Good compatibility with other treating compounds
6.Resistance to salt, calcium and magnesium, applicable to salt water, saturated brine and sea water drilling fluids