- Classification: chemical auxiliary agent
- Appearance: white free flowing granular
- CAS No.:9003-05-10359
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥90%
- Application：recycling water treatment
- Transport Package: one 20’fcl load in 15-18mt palletized
- Delivery: prompt shipment
polyacrylamide material safety data sheet cas no 9003-05-8
3.1 substances. cular weight cas-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 soap and plenty of water.in. ontactflush eyes with water as a precaution.if swall.
chemical polyacrylamide (PAM) flocculant types,polyacrylamide (pam) is a water-soluble linear polymer and one of the most widely used water-soluble polymer compounds. its derivatives find applications as efficient coagulants, thickeners, paper enhancers, and liquid friction reducers across various industries, including water treatment, papermaking, petroleum, coal, metallurgy, geology, textiles, and construction.
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classification: chemical auxiliary agent: appearance: white particles: molecular weight: 5-12 million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized
anionic polyacrylamide polymer for water treatment,synonyms 2-propenamide, homopolymer; polyacrylamide; polyacrylamide recommended use laboratory chemicals. uses advised against food, drug, pesticide or biocidal product use.
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water soluble polymer flocculants synthesis. flocculants with less than 1% charged functional groups are considered as nonionic flocculants. 34 nonionic flocculants normally have high molecular weights, which helps them flocculate suspended particles through the bridging mechanism. 35 polyacrylamide is the most important water soluble nonionic flocculant because its monomer, acrylamide
evaluation of sizing parameters on cotton using the modified sizing agent sciencedirect,for the 30ne category, in type-2, the hairiness reduced to 304 mm from 7902 mm, which was around 96.15% lower than the before sizing value. we compared within these all type of samples and we got the best effect of “size add-on” in after sizing value of type-4 (95.55% for 16ne, 95.91% for 30ne, and 95.74% for 40ne).
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partially hydrolyzed polyacrylamide (phpa) is a widely used polymer in the oil and gas industry due to its lesser cost and good water solubility. phpa is used as a functional additive in water-based drilling fluids.
enhanced flocculation of oil sands mature fine tailings using hydrophobically modified polyacrylamide copolymers hripko 2018 global.global challenges is a multidisciplinary open access journal for research tackling issues such as sustainability, climate change, energy, food security, and health. in the anova tables, we compared the three main variables, both linear (l) and quadratic (q), and their two factor interaction effects, where the notation used is linear effect by linear effect (for example, 1l by 2l denotes the
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polyacrylamide (pam) is a long chain, linear, water soluble polymeric substance formed from acrylamide (c3h5 no) subunits, has a high molecular weight of typically from few 1000 to 20 × 10 6 g/mol, and has a very high viscosity in aqueous solutions, depending on the concentration and the degree of polymerization (sojka et al. 2007 ).
cationic polyelectrolyte high quality cationic flocculants,cationic polyelectrolytes are used for emulsion breaking, promoting filtration and sludge dewatering. the primary use is waste water treatment. as a primary organic coagulant, it neutralizes negatively charged colloidal particles and thus induces flocculation and sedimentation which reduces sludge volume. in paper mills, it is mainly used to
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polyacrylamide degradation and waste water treatment chemicals powder,the molecular weight (mw) of commercial pam ranges from 10 5 to >10 7 da. high mw pam (>10 6 da) has a wider range of applications due to its high viscosity, drag reduction capabilities, and water
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the principal use for starch products in the textile industry is as a warp size to strengthen warp yarns and improve their resistance to abrasion during weaving. starch products are also employed in the finishing of fabrics, in printing, and as components in finishes for glazing sewing thread.
synthesis and evaluation of cationic polyacrylamide and,natural flocculants (e.g. chitosan, cationic polyacrylamide, and acacia tannin) have been used at doses of up to 0.3 g/g of dry biomass with culture ph adjustment [23]. synthetic polymers doses can be below 0.1 g/g of dry biomass [13], [22]. high flocculation efficiency at the low dose of synthetic polymers also allows culture media recycling.
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the flocculants, designed for coal slime water treatment, were characterized using the ftir, xrd and sem methods. it has been shown that water turbidity was reduced by ~97% and ~94%, while cod removal was ~78 and ~74% in the presence of fe 3 o 4 -chitosan-cellulose and fe 3 o 4 -chitosan-biochar, respectively.
polyacrylamide (pam) high performance polymers and their,this chapter contains sections titled: introduction and history polymerization and fabrication properties chemical stability compounding and special additives processing applications blends of polya.
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