- Classification: chemical auxiliary agent
- Appearance: white or light yellow granular or powder
- CAS No.:9003-05-6042
- Type: anionic
- Formula: (C3h5no)N
- Solid Content: 88.5% Min
- Application：paper industry
- Transport Package: 25kg kraft paper bag
- Delivery: 3-7day
daisy -hengfeng floc/polyacrylamide factory on polyacrylamide
polyacrylamide is a water-soluble polymer that is commonly used in sand washing applications. here are some key points about using polyacrylamide for sand…
top rated efficient anionic chemicals at luring offers,factory supply polyacrylamide price anionic chemicals raw materials apam for water treatment chemicals. $1,000.00-$1,800.00
list of chemical suppliers and dealers in lagos polyacrylamide
sealborn chemical is located in ikotun area of lagos and is one of the major suppliers of caustic soda, hcl, paraffin oil, and other ranges of household an industrial chemicals. 26 sparrow paints amp chemicals ltd. 283, idimu- ikotun road, idimu egbeda alimosho, lagos nigeria. 0803 968 2971, 0808 401 8479. more info.
industrial chemical materials additive division sun group nigeria,the company supplies chemical materials additive required for extrusion, blow moulding, injection moulding, roto moulding, film, lamination and shrink. the wide array of products offered include: 1. high density polyethylene (hdpe) 2. low density polyethylene (ldpe) 3. linear low density polyethylene (lldpe) 4.
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sunplast is a leading plastic manufacturing company in nigeria with almost 30 years experience in the plastic manufacturing industry. sun group entered into the plastics industry through the acquisition of a plant in sango ota, ogun state in 1991. a second plant was installed and commissioned in 2000 in lagos.
zimbabwe polyacrylamide as a pam flocculant for wastewater,the flocculation performance tests were carried out in jars with polydadmac and polyacrylamide (pam) dosages of 0.4–2.0 mg l ?1 and 0.4–8.0 mg l ?1 , respectively. fabricating an anionic polyacrylamide (apam) with an anionic block structure for high turbidity water separation and purification rsc publishing.fabricating an anionic
high molecular weight polyacrylamide in lagos nigeria
we are reputed as one of the trusted and reliable supply partners in chemical supply for industries. our chemical products. food chemicals; industrial chemicals; pharma chemicals; bleaching agent . locate us at 196 oshodi apapa expressway, ilasa bus stop, ilasamaja, lagos nigeria. tel: 0703 902 7655. 0813 831 6831
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12 tinu plastic venture. 125 lagos badagry expy, apapa, lagos nigeria. 0802 433 2106. more info. write a review. tinu plastic venture is into the fabrication and sales of plastic products and is based in apapa, lagos nigeria. 13 to fine plastics. 142 old ipaja road, agege, lagos nigeria. 0812 121 5656.
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anionic polyacrylamide pam ultratechchemicalsindia at argentina
anionic polyacrylamide is the kind of wastewater treatment chemicals which is water-soluble linear polymer synthesized with high degree of polymerization. anionic polyacrylamide powder is easily soluble in water and almost insoluble in common organic solvents such as benzene, ether, lipids and acetone.
south korea good quality water treatment chemical flocculant pam,– chinafloc,in treatment, using organic flocculant pam instead of inorganic flocculant, the water purification capacity can be increased by more than 20% even if the sedimentation tank is not reformed. so at present, many large and medium-sized cities in the water supply shortage or poor water quality, are using pam as a supplement.
application of polyacrylamide flocculants for water treatment
the amide groups of pam form hydrogen bonds in aqueous solutions, and high-molecular-weight pam is an effective flocculant of suspended solids in water via charge neutralization and interparticle
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ethiopia best efficacy cationic sodium polyacrylamide pam
research on a new cationic polyacrylamide (cpam) flocculation is one of the commonly used sludge conditioning methods in water supply plants, which can improve the sludge dewatering performance by reducing the specific resistance of sludge (srf), decreasing the amount of sludge, and finally lowering the transportation cost and subsequent disposal cost of sludge.，polymer flocculant pam fundamentals of
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dispersing agent chemicals polyacrylamide sciencedirect topics
various dispersants have been used to disperse ceria abrasive in aqueous media. paa has been widely used to disperse ceria abrasive in cmp (sehgal et al., 2005; pettersson et al., 2000). paa, an anionic surfactant, can adsorb on the highly positively charged ceria surface by the attractive electrostatic force.
the use of natural organic flocculants for harvesting,the flocculants were assayed in two different microalgal species, grown in municipal wastewater for 2, 4, 6 and 12 days. all three flocculants showed some capacity for reducing the od 750, albeit to varying degrees of efficiency. there was a clear difference between the two species, despite relatively similar culture od.
- What are the pore radii of polyacrylamide?
- The estimated pore radii ranged from approximately 130 nm for 3.5% gels to approximately 70 nm for 10.5% gels. These values are much larger than the pore sizes previously determined for the polyacrylamide matrix.
- How are polyacrylamide gels characterized?
- Polyacrylamide gels are characterized by two parameters: total monomer concentration (%T, in g/100 ml) and weight percentage of crosslinker (%C). By varying these two parameters, the pore size of the gel can be optimized to yield the best separation and resolution for the proteins of interest.
- Why does polyacrylamide gel have small pores?
- Polyacrylamide gel with small pores helps to examine smaller molecules better since the small molecules can enter the pores and travel through the gel while large molecules get trapped at the pore openings. As with all forms of gel electrophoresis, molecules may be run in their native state, preserving the molecules' higher-order structure.
- How do you determine the pore diameter of polyacrylamide gels?
- The average pore diameter of polyacrylamide gels is determined by the total concentration of acrylamides (% T with T = Total concentration of acrylamide and bisacrylamide) and the concentration of the cross-linker bisacrylamide (%C with C = bisacrylamide concentration).
