- Classification: chemical auxiliary agent
- Appearance: white crystal
- CAS No.:9003-05-2946
- Type: anionic
- Formula: (C3h5no)N
- Solid Content: 88.5% Min
- Application：irrigation water treatment
- Transport Package: 25kg kraft bag
- Delivery: 15day
polyacrylamide use in mining industry: an in-depth analysis
polyacrylamide is employed to dewater tailings, enabling the recovery of water for reuse and minimizing the environmental impact. the high water-absorbing capacity of pam aids in the formation of solid cake, facilitating the separation of water from waste materials. dust control. dust emissions can be a significant issue in mining operations.
buy nigeria polyacrylamide pam polyelectrolyte easyfloc m20,polyacrylamide pam polyelectrolyte . polyacrylamide, abbreviated as pam, is a polymer formed from acrylamide subunits. it is highly water-absorbent, forming a soft gel when hydrated. in the straight-chain form, it is used as a thickener and suspending agent. one of the largest uses for polyacrylamide is to flocculate solids in a liquid.
nigeria fast delivery polymer polyacrylamide with high quality
sewage treatment agent: when the suspended sewage shows acidity, it is more suitable to use non-ionic polyacrylamide as the flocculant. at this time, pam plays the role of adsorption and bridging, causing the suspended particles to flocculate and precipitate to achieve the purpose of purifying water.
recent progress on the adsorption of heavy metal ions pb(ii,outstandingly, the adsorption capacity of some types of go grafted with functional groups can reach thousands of mg/g. yang et al. prepared a polyacrylamide (pam) polymer brush (rgo/pam) on reduced graphene oxide sheets by in situ radical polymerization. the adsorption capacity of pb(ii) by rgo/pam is up to 1000 mg/g.
nigeria fast delivery pam-nonionic polyacrylamide pam
classification: chemical auxiliary agent: appearance: white granule powder: molecular weight: 28-30 million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized
vietnam low cost nonionic polymer for brewery wastewater,webchina treatment anionic polyacrylamide apam powder sedimentation flocculant, find details about china anionic polyacrylamide apam from treatment anionic 9lf4sit7u8wl webaug 13, 2022 · indole is a bio-sourced nonionic building block that is ubiquitous in nature and domestic wastes, 56,57 and it has received growing attention for the development of tsdmtp443xvi webgood quality nonionic
basf expands production of polyacrylamide powder for wastewater treatment
during the first quarter of 2019, basf has successfully ramped up commercial production of its new production line for polyacrylamide powder at its wholly-owned site in nanjing, china. the additional 20,000 metric tons per year capacity of polyacrylamide will support mining customers in asia pacific.
experimental investigations on the physico-mechanical flocculant.a water-soluble organic apam polymer, produced by sinopharm chemical reagent co., ltd., was utilized as a soil stabilizer. this additive is an eco-friendly, nontoxic, non-corrosive and low-cost material. apam polymer is white particles or powders at room temperature, as shown in fig. 4.
nigeria fast delivery polyacrylamide pam with high quality
cationic polyacrylamide is a white granule and it is a linear high molecular compound which is soluble in water. it is non-toxic and odorless, easily absorbs moisture, is insoluble in ethanol, acetone and other organic solvents, has positive charge active groups on molecular chains, and has excellent flocculation effect.
zimbabwe hot sale cation polyacrylamide flocculant pam price,-02-3 polyacrylamide (pam) cas:2507-55-3 with the most competitive price and the be. finetech industry limited is a company in england,which specializing in
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polyacrylamide (pam) is widely used in petroleum exploration, papermaking, water treatment, textile, medicine, agriculture and other industries. according to statistics, 37% of the global polyacrylamide (pam) production is used in wastewater treatment , 27% in the petroleum industry, and 18% in the paper industry.
cationic polyacrylamide cpam anionic cationic nonionic,the difference between cationic polyacrylamide cpam and anionic polyacrylamide apam 1. price factor: the price of cationic polyacrylamide cpam is a little more expensive than that of anionic polyacrylamide apam, but the larger the molecular weight, the more expensive it is. 2. molecular weight: the molecular weight of anionic polyacrylamide
high quality industrial grade textile sizing flocculant
cas no.: 9003-05-8 formula: (c3h5no)n einecs: 201-173-7 acid-base polyacrylamide flocculant: neutral surface disposal agent certification: iso9001 environmental protection: yes
anionic polyacrylamide (pam) erosion control usda,liquid pam (30 to 50% active ingredient) into sprinkler or gated pipe irrigation systems, it is a good practice to pump a surfactant (crop oil) through the injection system (pump, tubing, valves, etc.). surfactants provide a buffer between pam and water so non-flowing pam does not contact water and form a gelatinous mass that can plug valves
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
recent achievements in polymer bio-based flocculants for sale,among the synthetic polymer flocculants, the most important is water-soluble polyacrylamide (pam)—a non-ionic, amorphous polymer which can be modified to ionic form in the copolymerization process. the acrylamide monomer can be used for grafting or crosslinking of other type of polymers.
anionic polyacrylamide apam flocculant for sale in polyacrylamide
as an important coagulant aid, anionic polyacrylamide is usually used in combination with inorganic polymer flocculants such as polyaluminium chloride pac and polyferric sulfate pfs in water plants and sewage treatment. due to the large number of anionic groups in the molecular chain, apam has a large negative potential.
polyelectrolyte anionic in oman, manufacturers, importers,anionic polyelectrolyte is having an anionic character due to which the suspended impurities present in the effluent in the form of silt, colour and suspended solids to form floc .these floc in course of time gets aggregated and settles in the clarifier as sludge resulting in a crystal clear supernatant water. this anionic polyelectrolyte
- How much polyacrylamide can be applied in irrigation water?
- The resulting concentration of PAM in irrigation water must not exceed 10 parts per million of pure form polyacrylamide, applied on a total product basis. The maximum application rate of polyacrylamide active ingredient must not exceed 4 pounds per acre, per single application event.
- Does anionic polyacrylamide toxicity meet the criteria for toxicity?
- ble on polyacrylamide. The acute LC50 values in fish and inv rtebrates are 1 mg/L. Thus, it does not meet the criteria for toxicity.The overall conclusion is that anionic polyacrylamide
- Is anionic Polyacrylamide a Tier 1 chemical?
- Anionic polyacrylamide is a polymer of low concern. Therefore, it is classified as a Class I chemical. Anionic polyacrylamide is a copolymer of acrylamide and acrylic acid.
- What is polyacrylamide (PAM)?
- PAM, or anionic Polyacrylamide, is a very long chain, high molecular weight organic polymer produced from natural gas, with characteristics which make it useful as a soil amendment to control runoff and soil loss.
