Oil Drilling PAC
PAC-Polyanionic Cellulose, is the high-tech products with independent intellectual property right. As anionic cellulose ether, it features high purity, high replacement and well distribution and can be taken as thickener, rheology modifier and fluid loss agent. PAC HV and LV with excellent filtration reduction are indispensable products of slurry combination. High quality PAC is white flowing powder and its water solution is transparent viscous liquid.
PAC can divided into PAC HV & PAC LV:
1.Technical PAC LV
Product type& quality specification (standard: GB/T 5005-2010 and API 13A)
Items | Specification |
Starch or its derivatives | Absent |
Moisture,% | ≤10 |
Apparent viscosity(mpa.s) | ≤40 |
API Filtrate Volume,ml | ≤16 |
2. Technical PAC HV
Product type& quality specification (standard: GB/T 5005-2010 and API 13A)
Items | Specification |
Starch or its derivatives | Absent |
Moisture,% | ≤10 |
Apparent viscosity(mpa.s) | ≥50 |
API Filtrate Volume,ml | ≤23 |
