WELLDONE CHEMICAL
WD-7101 ANIONIC POLYACRYLAMIDE INTRODUCTION
Source: | Author:Vicky | Published time: 2022-10-24 | 35 Views | Share:
This product of our company is an ultra-high molecular weight anionic polyacrylamide, which is suitable for oil field drilling and other occasions.

This product of our company is an ultra-high molecular weight anionic polyacrylamide, which is suitable for oil field drilling and other occasions. Under the condition of pure water and 0.1% concentration, the Mahalanobis viscosity is as high as 350s, and the Brinell viscosity performance is considerable, which can reach 480cps. At the same time, because the molecular weight of the product is as high as 3000W, the molecular hydrodynamics volume is large, and its solution has high initial viscosity and residual viscosity, the product also has a good performance in salt resistance, and it still retains a Mahalanobis viscosity of more than 100s when the salinity (NaCl) reaches 100ppm. If you want more details, please contact us.

Fig. 1 Salt resistance test of WD-7101

Figs. 2&3 intuitive representation of solution viscosity