supply Anionic polyacrylamide

Description

***** product of PAM-ASG *1 and PAM-ASG*2 is mainly used for oil displacement of tertiary oil recovery in oil field . The polymer oil-displacement is still the technology of tertiary oil recovery which has most developable potential and most enforceable values in a quite long phase at present and in the future . The superhegh molecular weight polyacrylamide with about *0 million relative molecular weight and low hydrotrope is main one among oil-displacryla agents in oil field at present . And the use by each of large oil fields proves that the product has reached international advanced level . ***** product of PAM-ASG*3 and PAM-ASG*4 is mainly used in treatmeng and recovery of industrial waste water, such as the waste water of ironworks, smelter and coal-washing piant, and has special good effect to settle electropositive metal oxide . The dosage is 1% of traditional inorganic flocculent but has excellent effect . 3.PAM-ASG*5, PAM-ASG*6 and PAM- ASG*7 products is mainly used for paper industry to enhance strength of paper , and aiso can be used in retention aid and filter aid to enhance wet strength , decrease flexibilityand reduce broken end of paper effectively and aiso enhance machine speed and improve making behavior of paper pulp .