PAC-HV-ISO Product
PAC-HV-ISO is high-viscosity polyanionic cellulose (PAC) offered by our company ,used as a fluid-loss control additive and viscosifier for driling mud. PAC-HV-ISO meets all the performance requirements of PAC-HV in ISO 13500 2007 version.
◎Typical Properties:
Appearance: off- white, free flowing powder
Bulk density: 0.64 —0.88g/cm3
Particle size: Not bigger than 0.8mm (20 mesh)
Degree of Substitution: 0.9 min.
Moisture Content: 10% max
Bulk density: 0.64 —0.88g/cm3
Particle size: Not bigger than 0.8mm (20 mesh)
Degree of Substitution: 0.9 min.
Moisture Content: 10% max
◎PAC-HV-ISO TECHNICAL SPECIFICATION (as per ISO 13500)
| Test item | Apparent Viscosity，cps | API Filtrate Volume, ml |
| Specs | 50 min. | 23 max. |
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