- Classification: chemical auxiliary agent
- Appearance: off white granular powder
- CAS No.:9003-05-5048
- Type: anionic,cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88%
- Application：industrial waste water treatment
- Transport Package: 25kg kraft paper bag
- Delivery: 5-15days after deposit
a100 series and n100 and n300 can be replaced by chinafloc
nonionic-polyacrylamide for acidophilic water systems. if matched with pac, aluminum sulphate, the effect will be excellent. we recommend our models of chinafloc c1312 and chinafloc c3012. 3. metallurgical mineral dressing. floatation and smelting of zinc, manganese and copper mine
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degradation of polyacrylamide and its significance in nature
high quality flocculant polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction enhancer.
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synthesis and application of anionic polyacrylamide in water.this review summarizes the synthesis methods for anionic polyacrylamide. the paper lists six different kinds of anionic polyacrylamide synthesis technologies, including homopolymerization posthydrolysis process, homopolymerization cohydrolysis process, copolymerization approach, inverse emulsion polymerization, precipitation polymerization and radiation polymerization. whats more, the authors
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polyacrylamide (pam) prices wholesale flocculant,china, the largest exporter of pam, faced constrained inventory levels resulting in limited exports. demand from downstream water treatment coupled with the papermaking industry has been firm, while the consumption rates from drilling fluid additives have been stable. pam prices high molecular weight cationic anionic polyacrylamide. europe
polymer water treatment of flocculation polyacrylamide
emulsion: 6 months, un-opened drum/tote. dry: up to 3 years, un-opened bag. polymer solution: depends of concentration, water quality. storage temperature: 40 f 90 f. do not allow emulsion to freeze. once frozen, thaw in heated area and mix well. handling. wear latex gloves and eye protection.
anionic polyacrylamide phpa for oilfield drilling , china,anionic polyacrylamide phpa for oilfield drilling . main production: anionic polyacrylamide (pam)/polyelectrolyte, for water treatment, for suldge treatment. which is widely used as flocculant.our products are widely used in paper making industries, rubber industries, leather industries for waste water treatment chemicals.oil extraction(eor), environment protection,construction materials and
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partially hydrolyzed polyacrylamide (hpam) is the most widely used water-soluble non-toxic polymer in water treatment (zheng et al., 2013), paper mills (wong et al., 2006), ore processing and
oil field drilling chemicals raw materials anionic,cas no.: 9003-05-8 formula: conh2[ch2-ch]n acid-base polyacrylamide flocculant: acidic surface disposal agent certification: sgs hse iso-9001 iso- iso- environmental protection: yes color: white
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preparation of octopus-like lignin-grafted cationic flocculant,preparation of octopus-like lignin-grafted cationic polyacrylamide flocculant and its application for water flocculation int j biol macromol . 2020 mar 1;146:9-17. doi: 10.1016/j.ijbiomac.2019.12.245.
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application of flocculants in wastewater treatment,coagulation–flocculation is the conventional treatment method where the cationic inorganic metal salts are commonly used as coagulants and long chains non-ionic or anionic polymers are usually employed as flocculants (chong, 2012). it is generally known that most of the suspended particles in wastewater carry negative charge in aqueous medium.
- Can cationic polyacrylamide be used in water treatment and sludge dewatering?
- To read the full-text of this research, you can request a copy directly from the authors. Cationic polyacrylamide (CPAM) were used extensively in water treatment, enhanced oil recovery and sludge dewatering. The review summarized the synthesis methods research progress of cationic flocculants.
- What is cationic polyacrylamide (CPAM)?
- Cationic polyacrylamides (CPAMs) are widely utilized due to their excellent performance in flocculation and sludge dewatering . Numerous studies have been conducted on CPAM synthesis technologies, including grafting, free radical polymerization, and polymer modification .
- Are cationic copolymers used in sludge dewatering?
- Four groups of synthesis technologies of cationic copolymers were reviewed, including aqueous solution polymerization, dispersion polymerization, inverse emulsion polymerization and photo initiated polymerization. Furthermore, the paper reviewed that the application of cationic flocculants in sludge dewatering treatment.
- How CPAM is used in sludge dewatering?
- It is very significant and valuable to apply CPAM in the field of sludge dewatering and improve the sludge dewatering and conditioning effect. CPAM is mainly prepared by polymerization of AM and cationic monomer. Acryloxy trimethylammonium chloride (DAC) is one of the more commonly used cationic monomers.
