Quick Details
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| MF: | Purity: | Place of Origin: | |||
| Type: | Usage: | Brand Name: | |||
| Model Number: | other name: | place of orign: | |||
| Grade Standard: | CAS No: | Appearance: |
Packaging & Delivery
| Packaging Details: | 25kg net kraft paper bag |
| Delivery Detail: | within 15 days after receiving your advance payment |
1.Polyanionic Cellulose PAC HV LV oil drilling grade best price
Polyanionic 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.
Polyanionic Cellulose (PAC) is suitable for confecting the completion fluid with these 3 kinds of water above.
2.Usage:
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
3.Technical Date Sheet:
|
NAME |
PAC-HV |
|
|
BATCH NO. |
RQCY 20140603 |
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|
ITEM |
STANDARD |
RESULT |
|
Appearance |
Freely flowable powder |
Freely flowable powder |
|
Starch or its derivatives |
absent |
conform |
|
Degree of Substitution |
≥0.9 |
0.98 |
|
Residue < 2mm particle |
<1% |
0.8 |
|
Moisture |
≤10% |
8 |
|
Apparent viscosity(mpa.s) |
≥50 |
57 |
|
Filtrate Volume(ml) |
≤23 |
21 |
