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Overview

Basic Info.

Model NO.	PAC HV
Trademak	Yigang
Shelf Life	24month
Certificate	ISO
Application	Oil Drilling Fluids
Sizes	100mesh
HS	3912390000
Key Words	Pacr
Transport Package	25 Kg/Bag or Customizable, Bag
Specification	1.8CBU/pallet
Trademark	yigangchem
Origin	China
Production Capacity	30t/Month, 10t/Day

Product Description

Petrochemical Fluid Loss Control Agent PAC for Oil Drilling Polyanionic Cellulose

CAS No.: 9004-32-4Molecular Formular: [C6H7O2(OH)2CH2COONa]nPolyanionic Cellulose (PAC)(Polyanionic Cellulose) is a kind of nonionic cellulose ether featured the properties of high purity, high DS, particularly high viscosity or low viscosity. These products are demi-natural polymer additive, thickening agent, filtrate reducer. Polyanionic Cellulose (PAC) is an indispensable product for drilling mud making.Polyanionic Cellulose (PAC) is high purity product; the water solution of this white powder is transparent and viscid. As water-soluble polymer, it dissolves immediately in cold/hot water and can be used as a thickening agent, rheology controller, bond, stabilizer, colloid protector, suspending agent, and filtrate reducer.Polyanionic Cellulose (PAC) is a good drilling mud additive and also an important material for confecting well liquid, a high mud volume product that featured high acid-resistance and salt-resistance ability.

Polyanionic Cellulose (PAC) is a good filtrate reducer with the capacity of increasing viscosity and anti-high temperature (150°C) in the freshwater, seawater, or even saturated brine well-completion liquid.

Product Specification:

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

Application

Polyanionic Cellulose (PAC) -HV is for water-based drilling fluids, which can effectively reduces the filtration rate of manywater-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 fluidsincluding freshwater, seawater, saturated saltwater and solids-free brines, native mud, flocculated mud, inhibited mud andcontaminated 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.

Our Factory

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 includeIndustrial 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.

Packaging & Shipping

25 kg paper bags inner with PE bagsJumbo Bags (500 kg) or According to customer's requirementPakage:20'FCL:10 tons with pallets or 12 tons without pallets.40'FCL:20tons with pallets or 24 tons without pallets. Storage:3 years under cool, dry conditions in original packaging away from heat sources. It is recommended to use the product in rotation on a first-in first-out basis.

FAQ

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.