Test Item | Standard | ||
PAC-LV | PAC-HV | ||
Appearance | Freely flowable powder | Freely flowable powder | |
PH | 6.0-8.5 | 6.0-8.5 | |
Purity % | 65%-90% | 85%-98% | |
Moisture % | ≤10% | ≤10% | |
D.S. | ≥0.90 | ≥0.90 | |
Apparent viscosity.CP | 40max | 50min | |
Sea water Fluids Loss.ml | 16max | 23max | |
API Fluid Lose | Increase 0.57% | ≤25.0 ml | ≤20.0ml |
Increase 0.86% | ≤15.0 ml | ≤15.0 ml | |
Increase 1.14% | ≤10.0 ml | ≤10.0 ml | |
YP Value | Increase 0.57% | ≤0.5 | ≥2.4 |
Increase 0.86% | ≤1.0 | ≥9.6 | |
Increase 1.14% | ≤1.5 | ≥19.2 |
Polyanionic Cellulose (PAC) -HV is for water-based drilling fluids, which can effectively reduces the filtration rate of many
water-based oil and gas drilling fluids and may also be used to increase and stabilize viscosity to improve hole cleaning and suspension properties in a wide variety of fluid environment.
Polyanionic Cellulose (PAC) -LV is for use in solids-laden, water-based drilling fluids, which can effectively reduces the filtration rate of many water-based drilling fluids, without causing significant increases in viscosity or gel strength.
Polyanionic Cellulose (PAC) R is a cost-effective additive to reduce API filtration rate of many water based drilling fluids
including freshwater, seawater, saturated saltwater and solids-free brines, native mud, flocculated mud, inhibited mud and
contaminated systems. Polyanionic Cellulose (PAC) R increases and stabilizes viscosity to improve rheology, wellhole cleaning and suspension property by coating and encapsulating cuttings and solids of drilling fluids. Polyanionic Cellulose (PAC) R is effective over a wide range of pH environments. It lubricates solids in the system, improve wallcake characteristics and reduces the potential for stuck pipe.
Shandong Yigang Chemicals Co.,Ltd.was founded in 2009..Yigang Chemical Relying on the continuous innovation,
commercialized facilities and efficient operation, the company provides customers with more competitive products and solutions.
Yigang Chemical is a worldwide competitor and manufacturerof Polyacrylamide,Sodium carboxymethyl cellulose,HPMC,
Sodium polyacrylate, potassium polyacrylate, Super Absorbent Polymer,succinic acid, disodium succinate, Hot melt adhesive,
sulfonated asphalt, ammonium salt and other oilfield drilling mud additives and sewage treatment agents,The products use include
Industrial and domestic sewage treatment , Oilfield drilling, Paper making, coal washing, mining, electronic semiconductors,
automobiles and transportation, construction, electronics and electrical appliances, personal care, and greenenergy.
We look forward to estabishing long term coopration with company from all over the world.
1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?
EXW, FOB, CIF etc
3.How long will your production take ?
Normally 5-7days finish production, then delivery.
4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok.
5.How to choose the most suitable products?
Based on your industry, also your requirements, we will recommend ones for you.