China (Mainland)
Polyacrylamide
CAS No.: 9003-05-8
MF: (C3H5NO)N
EINECS: 203-750-9
Packaging Detail:25kg/bag 23MT/20’FCL.
(CPAM/APAM/NPAM/ACPAM)
Cationic type (CPAM)
1). It is mainly used for the sludge dewatering and decrease the rate of water content of sludge.
2). It can also be used to treat industrial wastewater and life sewage water.
3). It can be used for papermaking to improve dry and wet strength of paper and to improve dry and wet strength of paper and to increase the reservation of tiny fibers and fillings.
Anionic type (APAM)
1). It can also be used to treat industrial wastewaters and mining wastewaters.
2). It can be used as an additive of the mud materials in oil-field, geological drilling and well boring.
Nonionic type (NPAM)
1). It is mainly used to recycle the wastewater from clay producing.
2). It can also be used to centrifugalize the tailings of coal washing and filter the fine particles of iron ore.
3). It can also be used to treat industrial waste waters.
Zwitterion polyacrylamide(ACPAM)
Zwitterion polyacrylamide consists of ethylene amide and vinyl monomers, cationic acrylamide monomer, hydrolyzed copolymerization becomes. The infrared spectrum analysis, this product not only has the knot acrylamide hydrolysis of carboxylic YinDian lotus and YangDian vinyl. Therefore, the molecular chain positive charge both Hollywood and negative charge lotus zwitterion irregular polymers.
1) profile, after oilfield water plugging, this new test zwitterion profile plugging agent of high performance will have other single ion characteristics of profile plugging agent
2) The latest water treatment, on many occasions when water and sewage ACPAM, to reduce the surface tension of performance than with the conditions of cationic or anion alone, to reduce the surface tension, need to use anionic polyacrylamide and cationic polyacrylamide, if use undeserved, can both white sediments, use effect. And ACPAM has zwitterion properties, it can complete with anionic, cationic synergy, without any sediment produced water conditions, especially on the properties of water or complicated, ACPAM used frequently as flocculants is more convenient, the effect is better
3) Sludge dehydrator, Due to the nature of the urban sewage discharge is more and more complicated, so in the sewage treatment sludge dehydrating agents. It on the demand is higher and higher, single cationic polyacrylamide on some sludge dewatering has some not too orientation, so our company for this kind of situation developed ACPAM this zwitterion of sludge dehydrating agents. It, after all kinds of sludge dewatering experiment and use, on a single ion characteristics are superior to the polyacrylamide. Especially in refineries and chemical sludge using zwitterion polyacrylamide on sludge dewatering, its effect is more outstanding
4) In the paper industry, as papermaking chemical, its effect is more than a single characteristics of PAM, especially in retention, help to improve the off-line filter filtering speed, reducing fiber packing of wet, has good effect of system of paper smoothness, strength and promote both poor and compensation. Packaging and shipping and note: 25Kg polywoven bag or plastic-lining/paper-plastic bag packaging, can also according to customer's requirement. When storing, pay attention to prevent heat, moistureproof, prevent packages. DuiMa layer shall not exceed 20 layers. Effective storage for 2 years. We are dealing with 4kinds of PAM for your option. In order to quote to you exactly, pls kindly advise your required specification and application when sending inquiry to us. If there is any question pls contact with me
Index
Cationic PAM
Anionic PAM
Nonionic PAM
Zwitterionic PAM
Appearance
White grain powder
Molecular weight
2-20million
2-15million
2-15million
2-10 million
Solid content
90%, min
89%, min
89%, min
90%, min
Insoluble substances
None
None
None
None
Residual monomer
0.1%, max
0.1%, max
0.1%, max
0.1%, max
Solubility(normal temperature)
50minutes, max
1.5hours, max
2hours, max
50minutes, max