- Classification: chemical auxiliary agent
- Appearance: white powder or translucent powder
- CAS No.:9003-05-3877
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: >= 90%
- Application：retention aids and intensifier in paper making industry
- Transport Package: one 20’fcl load in 15-18mt palletized
- Delivery: 3-7day
high purity pam anionic polyacrylamide
polyacrylamide (pam), one of the most popular flocculants/coagulant aids, is widely used for sludge dewatering in wwtps. adsorption/charge neutralization and interparticle adsorption bridging are generally considered the most important mechanisms for separating and removing particulate matter (including cd/cd-containing particles) [ 16
synthesis and application of anionic polyacrylamide in water,anionic polyacrylamide polymer (paam) is a commonly used synthetic polymer in the coagulation-flocculation treatment process for industrial wastewater [7]. although the coagulation-flocculation
chemical flocculants polyacrylamide powder
flocculation is the process of agglomerating destabilized particles into bigger flocs. in wastewater flocculation and sludge treatment, colloidal particles are flocked in order to aid their removal or to help sludge dewatering. polymers can be used alone or together with inorganic coagulants to make flocs bigger and more resistant to shear forces.
application of anionic polyacrylamide to sludge dewatering of sale,the possibility that anionic polyacrylamide takes the place of cationic polyacrylamide has been studied.the paper discusses the effect of the quantity of anionic polyacrylamide,etherificatin,buffering time and ph on the efficiency of sludge dewatering.the results show that the effect of anionic polyacrylamide can be nearly as good as that of cationic polyacrylamide,which can reduce cost.taking
evaluation of beneficial of polyacrylamide use dewatering of sale
an anionic polyacrylamide (apam) is used for conditioning the high plastic silt sludge with 10% solid content. apam dosage is optimized by rapid dewatering test (rdt) for geotextile material.
evaluation of anionic and cationic pulp-based flocculants,anionic cellulose-based flocculation agents hold negatively charged groups, which are able to establish strong interactions with oppositely charged particles which can also be dispersed in the effluent. the developed anionic cellulose-based flocculants (adac p and adac w series) were tested in turbidity reduction of the industrial colored
how to optimize polymer efficiency for better sludge dewatering
fairfield-suisun sewer district, ca. solano county, ca, 40 miles north san francisco. design capacity: 24 mgd tertiary treatment/ uv. population served: 135,000. polymer use for dewatering (screw press) and thickening (gbt) problems with existing polymer system. struggled to make proper polymer solution.
flocculants Chemical Auxiliary Agent polyacrylamide.the wpcp flocc range of aluminium chlorhydrate (ach) based flocculants is produced at our facility in hammarsdale. running our own production facility allow us to locally manufacture a complete range of flocculants under strict quality control.
degradation of polyacrylamide and its significance in nature
the hydrolyzed form of polyacrylamide (hpam), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic pam in oil and gas development as well as in soil conditioning.
challenges and opportunities of biocoagulant/bioflocculant,an excessively low mixing speed and considerably short mixing time can decrease the rate of floc formation, whereas an excessively fast mixing speed and considerably long mixing time can promote floc breakdown, causing low settling efficiency . chemical coagulation and flocculation are processes that are highly dependent on ph changes because
product information sheet polyacrylamide polymers
health and safety information. the powder polyacrylamide comply with world health and environmental standards. they exhibit a very low order of toxicity and do not present abnormal problems in their handling or general use. spills of the diluted polymers become extremely slippery. for further health, safety, shipping and handling information
ar fine chemicals manufacturer of specialty and high purity,ar fine chemicals pvt. ltd., headquartered in maharashtra is a leading manufacturer of specialty and high purity laboratory chemicals and reagents. our goal is to establish ourselves as the market leader in the fine chemical business by surpassing customer expectations in terms of quality and service.
flocculant chemicals polyacrylamide with low price
xu and cymerman (1999) data confirmed that the best flocculants for the clay-containing wastes (syncrude tailings) are moderately anionic high molecular weight polyacrylamide (optimum around 200% anionicity). hamza et al. (1988) reported that anionic polyacrylamide were the best for enhancing the settling rate of fine coal.
optimization conditions to obtain cationic polyacrylamide,the synthesis of cationic polyacrylamide (cpam) with the desired cationic degree and molecular weight is essential for various industries, including wastewater treatment, mining, paper, cosmetic chemistry, and others. previous studies have already demonstrated methods to optimize synthesis conditions to obtain high-molecular-weight cpam emulsions and the effects of cationic degrees on
flocculants for industrial water treatment Polyacrylamide
solenis offers a complete portfolio of emulsion, powder and water-based flocculants for water treatment and process treatment applications.
off white 971h polyacrylamide equivalant, powder indiamart,gchemics private limited offering off white 971h polyacrylamide equivalant, powder at rs 200 in north 24 parganas, west bengal. also find polyacrylamide price list
enhance paper quality with chemical polyacrylamide boost efficiency
pam and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents, and polyacrylamide are widely used in water treatment, paper making, petroleum, coal, mining,metallurgy, geology, textile, construction and other industrial sectors.
effect of ph on anionic polyacrylamide adhesion: new insights,however, apam remains in the water body even after the oil–water separation process. additionally, apam is difficult to be completely removed using the conventional wastewater treatment process [[5], [6], [7]], making it difficult to reach the necessary standard to
- What are cationic polymers used for?
- Discover how cationic polymers play a pivotal role in construction applications, improving materials from concrete to coatings. Cationic polymers are positively charged and can form strong bonds. They have diverse applications in construction, water treatment, and medicine. In water treatment, they attract and clump together contaminants.
- Who is rajchem Polymers Ltd?
- Rajchem Polymers Ltd has established itself as a prominent and reliable supplier and stockist of a diverse range of industrial raw materials. With a comprehensive product portfolio that encompasses PU foam, coatings, plastics, packaging, and more, Rajchem Polymers Ltd plays a crucial role in catering to the needs of various industries.
- Are cationic polymers a good choice for industrial water treatment?
- Unlike their neutral or anionic counterparts, cationic polymers have a unique affinity for many impurities found in wastewater, making them a top choice for industrial water treatment as well. In a nutshell, these polymers are like bouncers at a club, ensuring unwanted particles don’t make it into our clean water.
- Are cationic polymers bad for the environment?
- Cationic polymers, like any other synthetic materials, leave a footprint on the environment. Picture these polymers as guests at a party thrown by Mother Nature. Some are the kind that clean up after themselves, causing little to no fuss. Others, not so much, lingering long after the music has stopped.
