Complaint
Polyanionic Cellulose PAC is polymer 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 environments.Appearance is white or yellowish powder, which is non-toxic, odorless, and solvable in water, with stable resistance to heat, salt and bacteria. Our PAC is kind of high quality, low-viscosity cellulose polymer with low molecular weight. Mud fluid with this PAC can reduce fluid loss, with high inhibition and weather resistance. It is popularly applied to oil drilling especially brine well.
PAC LV is produced by low molecular weight,low viscosity polymer.It is used for solid and water-based drilling fluids.Without significant increase viscosity and gel strength,it could effectively reduces the filtration rate of water-based drilling fluids,especially solid fluid.
| Item | Standard | |
| PAC-Low Viscosity | PAC-High Viscosity | |
| Physical Form | White to Off-white Powder | |
| Purity,% | ≥85 | ≥85 |
| D.S | ≥0.9 | ≥0.9 |
| Moisture Content,% | ≤10 | ≤10 |
| PH (1% Aqueous Solution) | 6.0-8.5 | 6.0-8.5 |
| Apparent viscosity,mPa.s | ≤40 | ≥50 |
| Fluid loss,ml | ≤16 | ≤23 |
| Product test method: | According to API 13A Standard | |
Shandong Yigang chemical CO.,LTD in cooperation with Shandong university, approved by shandong government, equipped with 3 production lines, we have established a well-operated R&D,production.marketing, sales, administration and HR system, thus, we have successdully certificated to ISO 9001 quality system, ISO 14001EMS and QEOHS. at the same time,we also abtained a lot of honors,Quality management award of Shandong province "top-10 enterprise" of china
please be rest asured of our company ability, and the quality of the product, we could produce as your required.
1. The solid product can be packed in inner plastic bags, and further in polypropylene woven bags with each bag containing 25Kg.
2. This product is hygroscopic, so it is should be sealed and stored in a dry and cool place below 35°C.
3. The solid product should be prevented from scattering on the ground because the hygroscopic powder can cause slipperiness.
1. PAC's application in drilling fluid : PAC used as inhibitor and filtration reducer is very good, and fluid mud made with PAC can inhibit dispersion and expansion of clay and shale in high-salt media so that sidewall pollution of drill can be
controlled. Compared with CMC, PAC has better uniformity of response, with higher degree of substitution, better transparency and excellent resistance to salt and heat. It can create high-volume mud and cause low-volume loss, according to the test of OCMA.
2.PAC's application in workover fluid:Workover fluid made with PAC is of low solid so that the infiltration capacity of productive zone can be avoided being blocked, and productive zone can be protected. More, because of its low water loss, PAC workover fluid can reduce water that goes into productive zone, and the water that enters into productive zone will cause a water township phenomenon resulted from the blocking of emulsion. PAC workover fluid provides more benefits than any other same products do:prevent productive zone from being permanently damaged; clean drill hole and reduce maintenance to drill hole; block filtration of water and mud and cause less bubbling; store or can be used from one well to another, with lower cost than that of any other same products
1. Small order is acceptable.
2. Sample is available with freight collect.
3. Professional sales team with rich experience both in product and business.
4. Third-party inspection is accepted.
5. 7*24 hours working time and quick response, your request will be processed by our professional staff in different shift
periods.
6. All documents will be ready upon your requirement.
7. Factory Price and high quality can be guaranteed.
8. After-sales service.
9. Welcome to visit our company.
10. Have cooperated with a lot of importers from world wide for more than 13 years.
11. Fast and safety delivery by professional freight forwarder.
Q1: Are you a manufacture or trader?
A1: We are a Manufacture in China.Welcome to visit our company.
Q2: May I have a sample order?
A2: Yes, we could provide sample order to test and check our quality.
Q3: What is your acceptable payment term?
A3:T/T,L/C at sight
Q4: How about the validity of the offer?
A4: Normally our offer valid for 15 days.
Q5: What documents you provide?
A5: Normally we provide Commerical Invoice, Packing List, Bill of loading, COA, MSDS and Origin certificate. Please let us know if you need additional documents.
Q6: What is loading port?
A6: Normally loading port is Qingdao port, we also can ship from other ports if you need.
