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Country:
China
Model No:
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Place of Origin:
China
Price for Minimum Order:
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Minimum Order Quantity:
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Packaging Detail:
25kg paper bag
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prompt delivery
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Contact Person Ms. He
30th Floor, Longhu Ziduxingzuo Building A, 1st Branch, YuSong Rd.,, Chongqing, Chongqing
Polyanionic Cellulose (PAC) Specification
Formula: [C6H7O2(OH)3-n (OCH2COONa) n ] x
PAC-HV (High-viscosity)
|
Appearance |
White or light yellow powder. |
|
Substituting degree |
0.***1.*0 |
|
Apparent viscosity in water, mPa.s |
≥*0 (3.7g/l) |
|
Apparent viscosity in saturated brine, mPa.s |
≥*0 (3.7g/l) |
|
Water, % |
< 9 |
|
pH |
6.**8.0 |
|
Mud generating capacity |
≥**0m 3 /t |
PAC-LV (Low-viscosity)
|
Appearance |
White or light yellow powder. |
|
Substitution degree |
0.***1.*0 |
|
Apparent viscosity in water, mPa.s |
≤ 6.0 (2.**6 g/l) |
|
Apparent viscosity in saturated brine, mPa.s |
≤ 6.0 (2.**7 g/l) |
|
Apparent viscosity in 4% brine, mPa.s |
≤ 6.0 (4.**6 g/l) |
|
Water % |
<*0 |
|
pH |
6.**8.5 |
|
Filtration loss, ml |
≤ *3.0 (3.6g/l) |
Characteristic
Polyanionic cellulose is white or yellowish powder that is
odorless and non-toxic. It is soluble in water to form thick
liquid. It has good heat-stability and high resistance to salt.
It is not fermented. Polyanionic cellulose (PAC) is a sodium
carboxymethyl cellulose with high uniformity, high degree of
substitution and high quality.
Usage
The product is used as an additive for drilling mud, especially
used in drilling at the salt-rich aera or under the sea.
Packing
The inner layer is polyethylene film bag. The outer layer
is plastic woven bag or composite plastic woven bag. Net weight
is *5kg per bag.
| Country: | China |
| Model No: | - |
| FOB Price: | Get Latest Price |
| Place of Origin: | China |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | 25kg paper bag |
| Delivery Time: | prompt delivery |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
