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Home » Product List » PAC Oil Drilling Grade PAC-R PAC-LV PAC-HV » Polyanionic Cellulose (PAC) for Oil Drilling (GF012)
Product Details
Polyanionic Cellulose (PAC) for Oil Drilling (GF012)
| Packing: | 25kgs/Bag or Upon Request |
|---|---|
| Model NO.: | GF012 |
| Standard: | API, OCMA |
| Productivity: | 50, 000tons/Year |
| Unit Price: | Negotiable |
| Shipment Terms: | FOB |
| Payment Terms: | L/C,T/T |
| Minimum Order: | 10 Tons |
| Price Valid Time: | From Apr 23,2012 To Aug 01,2012 |
| Trademark: | Good Friend |
| Origin: | China |
| Appearance: | Powder |
| Color: | White |
| Efficacy: | Oil Drilling Additive |
| Type: | Viscosity Index Improver |
| Classification: | Chemical Additives |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
Polyanionic cellulose(PAC) is remarkable superior temperature resistance, salt and calcium tolerance to traditional CMC.
Petroleum grade Product features:
1, high degree of substitution, good uniformity of substitution.
2, high transparency, viscosity and water loss can be controlled.
3, suitable for fresh water, sea water, saturated brine slurry.
4, stabilize soft soil structure, prevent collapse of wall of a well.
5, can improve mud-making volum, reduce filteration loss.
6, has excellent performance in drilling of oil.
Specification (according to API)
| Requirement | PAC-HV | PAC-LV |
| Appearance | Free-flowing powder | |
|
API filtrate volume: |
||
|
At 0.57%(2ppb) of PAC concentration, ml |
≤ 20 | ≤ 25 |
|
At 0.86%(3ppb) of PAC concentration, ml |
≤ 15 | ≤ 15 |
|
At 1.14%(4ppb) of PAC concentration, ml |
≤ 10 | ≤ 10 |
|
YP volume: |
||
|
At 0.57%2ppbof PAC concentration |
≥ 2.4Pa (5 lb/100feet 2 ) |
≤ 0.5Pa (1 lb/100feet 2 ) |
|
At 0.86%3ppbof PAC concentration |
≥ 9.6Pa (20 lb/100feet 2 ) |
≤ 1.0Pa (2 lb/100feet 2 ) |
|
At 1.14%4ppbof PAC concentration |
≥ 19.2Pa (40 lb/100feet 2 ) |
≤ 1.5Pa (3 lb/100feet 2 ) |
