- Classification: chemical auxiliary agent
- Appearance: white powder pam
- CAS No.:9003-05-11215
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥90.5%
- Application：coating auxiliary agents, electronics chemicals
- Transport Package: 25kg woven bag with pe inner
- Delivery: 3-5day
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product name: wastewater treatment chemicals pam cationic/anionic polyacrylamide cas no. 9003-05-8 exterior: white granular powder usage: flocculation contact now more products 99% nonionic polyacrylamide flocculant
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synthesis and application of anionic polyacrylamide in water,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 low cost
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polyacrylamide best selling polyacrylamide (pam) powder for water treatment cas no 9003-05-8.3.1 substances. cular weightcas-no.: (c3h5no)n: 71.07 g/mol : 9003-05-8 polyacrylamide pam powder. measures4.1 description of first aid meas. resif inhaledif breathed in, move person int. hing, give artificial respiration.in c. off with polyacrylamide and plenty of water.in. ontactflush eyes with water as a precaution.if swall.
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flocculant for water treatment,water treatment polyacrylamide flocculants. flocculants are agents that make fine and subfine solids or colloids suspended in the solution form large loose flocs through bridging (fig. 9.4 ), thus achieving solid-liquid separation. the most commonly used flocculants for soil conditioning are polyacrylamide, carboxymethyl cellulose (cmc), and polyanionic cellulose (pac).
deep dewatering process of sludge by chemical conditioning and its potential influence on wastewater treatment plants environmental science low cost
fecl3, quick lime, and cationic polyacrylamide (cpam) were used for excess sludge conditioning from wastewater treatment plant (wwtp) and the dewatering performance by different chemical conditioners was investigated. experimental results showed that fecl3 could make small and concentrated sludge particles. furthermore, new mineral phase structures for building a dewatering framework were
formulating a novel drilling mud using bio-polymers.nature,the rheological properties of the drilling uid and the impact of additives on its properties were investigated at the micromodel scale, using a ow rate of 20 ml/h. the polymer concentration and
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polyacrylamide (pam) is a water-soluble linear high-molecular polymer formed by free radical polymerization of acrylamide monomer. at the same time, it is also a kind of polymer water treatment flocculants, which can absorb suspended particles in the water and act as a link and bridge between the particles, so that the fine particles form relatively large flocks and accelerate the speed of
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polyacrylamide (pam) and polyethylenimine (pei) (fig. 7) are the retention aids most used in papermaking. other less used groups of products are polyacrylamide and poly-dadmac compounds. paper industry is developing new and more efficient retention aid products that offer improved properties to paper, as is the case of the synthetic polymer polyvinylamine.
synthesis and characterization of a cationic dextran-based flocculant and its application in bacterial sedimentation sciencedirect,in conclusion, mdt showed high flocculation performance at a low dosage over a wide ph range. download : download high-res image (285kb) download : download full-size image fig. 8. flocculation performance of mdt at ph 4 (a), ph 7 (b) and ph 9 (c).
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