1. Polyanionic Cellulose (PAC) Description 

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.

Our PAC is according to API standard.

2. Polyanionic Cellulose (PAC) Specifications: 
PAC LV :

PAC HV:

Polyaluminum chloride has the properties of adsorption, coagulation, precipitation, etc. It has poor stability and is corrosive. If it is accidentally splashed on the skin, it should be rinsed off immediately with water. Production personnel should wear overalls, wear masks, gloves, and long rubber boots.

Polyaluminum chloride has good spray drying stability, wide water area, fast hydrolysis rate, strong adsorption capacity, large strontium flower formation, fast and dense sedimentation, low effluent turbidity and good dewatering performance. Spray drying products ensure safety and reduce water accidents, making them safe and reliable for drinking water. Therefore, polyaluminum chloride, also referred to as high-efficiency polyaluminum chloride, high-efficiency PAC or high-efficiency spray-drying polyaluminum chloride.



4. Polyanionic Cellulose (PAC) Advantage

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 volume, reduce filtration loss. 6. Has excellent performance in drilling of oil.

5. Polyanionic Cellulose (PAC) FAQ

1. What's your payment terms?

     T/T or L/C.

2. What's your delivery time?

     Usually we will arrange the shipment within 7 days

3. How about the packing?

     25 kg / bag or as the customers request,meanwhile the OEM package is available.

4. What kind of documents you provide?

     Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA and Origin certificate.

5. What is your loading port?

     Tianjin Port

 6. Polyanionic Cellulose (PAC) Our Services

1. Your inquiry related to our products or prices will be replied in 12hours.

2. Well-trained and experienced staffs to answer your enquires in fluent English.

3. All our products have high quality warranties.

4. Sample order can be delivered within 3 working days, small order 3-5working days, mass order 7-10working days.

5. Samples can be offered by free,customers just need to pay the freight.But the freight can be returned to our customer after he/she places formal order with us.