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Polyanionic cellulose PAC,China aoyatechem price supplier

Polyanionic cellulose PAC

FOB Price:Price can be negotiated

Production Capacity:50000MT/year

Payment Terms: FOB/CNF/CIF

Update Time:2009-10-29

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Product Description

CAS No.: 9004-32-4 Molecular Formula: [C ₆ H ₇ O ₂ (OH) ₂ CH ₂ COONa] _n

Structural Formula:

Property:

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.

PAC is an indispensable product for drilling mud making. 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.

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. It 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. It is suitable for confecting the completion fluid with these 3 kinds of water above.

Specification:

Test Item		Standard
Test Item		PAC-LV	PAC-HV
Appearance		Freely flowable powder	Freely flowable powder
PH		6.0-8.0	6.0-8.0
Purity %		≥95%	≥95%
Moisture %		≤10%	≤10%
D.S		≥0.90	≥0.90
Viscosity Brookfield 1%		≤50	≥1500
API Fluid Lose	Increase 0.57%	≤25.0 ml	≤20.0ml
	Increase 0.86%	≤15.0 ml	≤15.0ml
	Increase 1.14%	≤10.0 ml	≤10.0ml
YP Value	Increase 0.57%	≤0.5	≥2.4
	Increase 0.86%	≤1.0	≥9.6
	Increase 1.14%	≤1.5	≥19.2

NOTE: The parameters can be adjusted as per requirements.

Usage:

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.

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.

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. PAC R increases and stabilizes viscosity to improve rheology, wellhole cleaning and suspension property by coating and encapsulating cuttings and solids of drilling fluids. 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.

Package and Storage:

Packed in multiply paper bags or fiber drums (25KG), or as per customer requirement; keep dry.

Other Products

Polyanionic cellulose PAC

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Company Profile

Name: Qingdao Aoyate. Chemicals Co.,Ltd

Main Products: pectin,lactic zcid,PAC(polyyanionic cellulose),bentonite,sodium gluconate,chrome oxide green, titanium,lithopone,zinc oxide,sodium hexametaphosphate(SHMP),white caobon black(WCB),iron oxide

Business Type: Manufacture

Total Employees: < 20

Address: No.1 Shandong Road Shinan District Qingdao

Qingdao Aoyate Chemical Industry Co.,Ltd is an integrative enterprise with manufacturing and trading in Oil Drilling & Food Additives and Water Treatment.

Qingdao Aoyate Chemical Industry Co.,Ltd, as a manufacturer, since 1998, has invested to build their own factories for satisfying their customers' request at the region of raw materials in Shandong which is the largest region of raw material in China. Aoyate will continually invest for some good products in near future.

Meanwhile, as an international company, Qingdao Aoyate Chemical Industry Co.,Ltd always seeks for becoming a reliable supplier to the customers who need different items of water treatment chemicals, Food additives, oil drilling chemicals and anti-freezing products. Up to now, Qingdao Aoyate Chemical Industry Co.,Ltd has been becoming the top brand in the international market. Qingdao Aoyate Chemical Industry Co.,Ltd products are well exported to worldwide.

Qingdao Aoyate Chemical Industry Co.,Ltd as a leading supplier for water treatment chemicals ,Food additives, oil drilling chemicals and anti-freezing products in China has own strict quality control system, cooperates closely with International top quality inspection institutions (eg,SGS) for keeping the quality improving.