Nonionic polyacrylamide flopam AH912 can be replaced by Chinafloc N0310
Flopam AH912 is a kind of nonionic polyacrylamide with very lower hydrolysis degree and high molecular weight from SNF.
Chinafloc N0310 can replace of FlomAH912 totally with good performance.
1. Product characteristics
Nonionic polyacrylamide is a high polymer with high molecular weight and low ion exponent ,which has function of floculation 、dispersal、thickening、bonding、film forming、gelation and colloidal stability.it’s floculation has little influence by PH value and salt,and in the process of acid wasterwater treatment,it’s effect is superior to anionic polymer.
hydrolysis degree: below 3%
residual of acrylamide monomer: below 1000 PPM
(1)Textil additives:By adding some other chemicals can be made into a kind of chemical sizing agent which can be used for the starching of textiles.it can improve the textile’s adhesiveness ,permeabilityand desizing performance,so as to make the textiles abtain anti-static property,reduce sizing rate,reduce starch spots.cloth end breakage rate and litter.
(2)Metallurgy and mineral processing:such as zinc ,manganese and copper mine’s flotation and smelting.PAM can be added into the leakage and residue to improve its separating efficiency.
(3)Chemical grouting agent.Mixed dissolved 95% non-ionic polyacrylamide together with 5% NN-A methylene diacrylamide can be used as chemical grouting agents for the water blocking of dams,foundations tunnels and etc.
(4)Soil wet storage agent.Nonionic polyacrylamide can be used as wet storage agent for soil water conservation and sand stabilization,for seeding grass and planting trees on slopes and sand dust proof.
(5)Coal washing:nonionic polyacrylamide can be used for the centrifugal seperation of coal washing tailing,used in the sediment and filtration processes of coal dust and coal slurry.it can help to improve the recovery rate of coal dust and the filtration rate.
(6)Sewage treatment:if the sewage system is acidic,it is better to chose non-ionic series polyacrylamide .used together with inorganic polyacrylamide poly-alnminum or aluminum sulfate will get better effect in water trestment.
(7)Sand proof and stabilization.:Dissolve non-ionic polyacrylamide into 0.3% concentration solution ,the add in crosslinking agent ,spray this mixture over the desert can prevent and stabilize the sand.
(7)Oilfield blocking agent.To be used together with lignocellulose by adding certain chemical additives can be used as oilfield blocking agent.