Temperature-salt resistance PHPA
Welcome to consult temperature-salt resistance phpa price with Shandong Tongli Chemical Co.,Ltd, which is one of the leading temperature-salt resistance phpa suppliers in China and also a productive PHPA temperature-salt resistance factory.
Temperature-salt Resistance PHPA
I. Description
Temperature-salt resistance PHPA is a specially treated high molecular weight Partially Hydrolyzed Polyacrylamide polymer for all water-base drilling fluids. It functions as viscosifying agent, shale and bore-hole stabilizer, encapsulator, bentonite extender, flocculation agent and assist with fluid loss control.
II. Application & Features
Temperature salt resistance PHPA is applicable in freshwater, seawater, saturated saltwater mud, KCl and solids free brine systems.It provides cuttings encapsulation, shale filming/inhibition, flocculation of drilled solids, viscosity and lubricity.
PHPA's strong encapsulating/filming action stabilizes clay and shale formations, blocks the absorption or inhibition of water from the drilling fluids, prevents clay and shale cuttings from disintegration and dispersion into the mud while carrying up the annulus from bit to surface.
Fluids contained PHPA has property of shear-thinning which helps maximize drill rate by exhibiting low bit viscosity and high lifting capacity at the lower shear rate at the annulus.
ItemsAnionic PolyacrylamideSpecificationsResults
CharacteristicsAppearanceWhite PowderWhite Powder
Filtration ratio≤1.21.0
ToxicityNon-toxicNon-toxic
Molecular Weight,MillionVery HighVery High
Degree Of Hydrolysis,%MediumMedium
Viscosity , cp≥3538
Residual monomers(Wet basis),%≤0.050.03
Residual acrylamide content,%≤0.10.05
Particle size≤0.15mm≤5%≤5%
≥1.5mm≤2%≤2%
≥2mm0%0%
Thermal stability(30 Days)≥8085
Bulk density0.75-0.85g/cc0.75-0.85g/cc
Disslove Time, minute≤9060
I. Application:
● enhanced oil recovery (EOR)
● Flocculants for wastewater from different industries
● Drilling mud/Fluid additive in oilfield
● Thickening agent in textile printing and coating
● Lubrication
● Fluid loss control
● Shale stabilization
● Coal washing and sedimentation
● Wet strengthening agent, resident agent for paper making
● Construction Material for bored pilling work
●Sludge dewatering
● Sugar Refining
● Metallurgy
II. PHPA Packaging
25Kg triple composite /PE Bag, it can also be customized packaging.hpam China
website:http://www.tlpams.com/polyacry....lamide/partially-hyd
