1. Product features purposes
This product is the low-viscosity polyanionic cellulose for drilling fluid PAC-LV, which is made through the special process of our Company. It has a strong water solubility, excellent ability of salty resistance, calcium magnesium resistance filtrate reduction; It can be used in different drilling fluid systems, especially in brine drilling fluid, seawater drilling fluid, saturated brine drilling fluid with very good filtrate loss reduction, compared with ordinary low viscosity PAC, its viscosity is lower.
2. Property index
Free-flowing powder particles
API Water loss:
Water loss ml when the sample with dosage of 0.57% (2ppb)
Water loss ml when the sample with dosage of 0.86% ( 3ppb)
Water loss ml when the sample with dosage of 1.14% ( 4ppb)
3. Chemical composition
This product is packed in three-in-one paper plastic composite packaging bag, with net weight of 25kg, 20 'FCL: 13.6 tons; 40' FCL: 19.05 tons
5. Application methods precautions
This product can be directly added to the drilling fluid, with the proposed dosage of 0.5-1.5%, the dosage of the complex wells (sections) can be properly increased, then it can play a role. The outer package during storage transportation cannot be broken. It should be stored in a cool, dry ventilated place.
6. Safety environmental protection
This product is non-toxic, harmless, pollution-free environmentally friendly. Avoid contacting with the eyes as far as possible, wear the necessary protection equipment, rinse with plenty of water. Refer to Material Safety Data Sheet (MSDS) for handling methods dangerous data.
7. Product picture