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Product Details
High temperature and salt-resistant drilling fluid loss reducer TH-2500
Related Description
Physical properties:A white powder that dissolves in water.
Physical and chemical indicators:
|
Item |
Standard |
|
Appearance |
White powder |
|
Moisture (%) |
≤12.0 |
|
Fineness (passed through 60 mesh sieve) (%) |
≥90.0 |
|
Fineness (passed through 140 mesh sieve) (%) |
≥60.0 |
|
Viscosity (2.5%, 20℃), mPa·s |
2000-3000 |
Usage:The high-temperature and salt-resistant drilling fluid loss reducer TH-2500 is a high molecular weight organic polymer formed by the copolymerization of various anionic and nonionic vinyl monomers. Due to the presence of a large number of temperature and salt-resistant calcium groups in its molecular chain, it has excellent temperature and salt resistance, making it a high-performance and widely used drilling fluid loss reducer. It can also be used as a thickening agent in mud systems.
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