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Since our inception in this domain, we have been affianced in offering the finest grade Anionic Polyacrylamide. Act as thickening, resident and wet strengthening agent, the provided product is used for textile printing, coating as well as paper making. Ideal for controlling erosion, this product is widely utilized as soil conditioner on farm land and construction sites. Processed by adept team of professionals, the offered Anionic Polyacrylamide is suitable for sugar refining as well as juice clarifying purposes.
What is Polyacrylamides?
Trade Name: Anionic / Flocculant / Polyelectrolyte / PAMS
Active Ingredient: Copolymer of acrylamide and acrylic acid
Chemical Name: Anionic Polyacrylamide / Anionic Polyelectrolyte / Anionic Flocculant /
CAS No.: 9003-05-8
This is high molecular weight with high charge degree powder polyacryalmide/polyelectrolyte, used as flocculant in direct filtration process for settling of inorganic suspended solids, effluent water, and sludge dewatering. It is used for effluent treatment of inorganic suspended solids found in chemical, Fishery, food, textile, dye, other effluent water, mining and coal washing waste water, metal processing, etc.
Application and Dosage:
The dosage range of varies from 0.2 - 3.0 ppm depending upon the type of effluent and application. It is always advised to do a jar test for evaluating the functioning and approximate dosage.
Jar Test: Put sample of effluent in a beaker and add it as designated, agitate for 1 minute at 100-120 rpm and then slowly agitate at 60rpm. Determine the floc properly at this time and note the sedimentation and clarity of top solution.
Procedure and precautions upon dispersion and dissolving flocculants:
Dissolving time: The time required to dissolve the flocculant varies according to the type of flocculant, water quality, temperature and agitation. However, most flocculants generally require around 1 hour of agitation to completely dissolve the powder. Incomplete mixture of flocculant or lumping may inhibit the performance of the flocculant.
Agitation speed: The ideal revolution of the agitator is between 200-400rpm. A high speed agitator operating without reducing the revolution of a motor is not advised, since it may cut the molecules of the flocculant. An ideal agitator motor should be of 1HP for a 1-2m3 mixing tank.
Dissolving concentration: Flocculants should be standardly be dissolved to 0.1-0.2% concentration. It is also effective to start dissolving at a slightly higher concentration, and then dilute the flocculant mixture immediately before use.
Handling measures and precautions:
Proper human safety products such as Splash goggles, lab coat, vapor respirator, gloves and boots should be worn while handling and applying chemicals. Splashes on skin should be washed off with water immediately. In case of splashing into the eyes, flush it with fresh water and obtain medical attention. Should not be injected. Please refer MSDS for more details.
What's the Functional Principle of Polyacrylamides?
Adsorbing suspension particles, polymer chains entangle and cross-link each other to form bridging, and make flocculation structure enlarge and thicken, and has the functions of surface adsorption and electric neutralization.
PAM molecule chain and dispersed phase form bridging bond, ion bond and covalent bond to increase combination strength.
Well Drilling Mud Additives:
In oilfield, as mud additives to increase the viscosity of water to impove the effectiveness of the water flooding process.
Industrial Wastewater Treatment:
Dosing polyacrylamide can reduce the consumption of coagulant and speed up sedimentation.
Textile Auxiliary Agent:
PAM can be added with some other chemicals to prepare chemical grout, is used to starch textiles, can improve the adhesive property, penetrability and desizing performance, enables the textile to have electrostatic prevention performance, reduces the desizing rate, and reduces the starch mixing spots, cloth machine breaking efficiency, and falling objects.
PAM can be used as fixing agent, residency agent, filtration aid and paper dry and wet intensity reinforcing agent in paper-making industry.
PAM can be used in coal washing tailing centrifugal separation, for sedimentation and filtration of coal powder and coal mud, and can improve the recovery rate of coal powder and the filtration speed.
Sewage Water Treatment:
When sewage water systems are acidophilic, it is more suitable to select nonionic-polyacrylamide, the product can be matched with PAC, aluminium sulphate and the like, and it has the best effect in water treatment.
Metallurgical Mineral Dressing:
Sand Prevention and Solidification:
The polyacrylamide is dissolved into 0.3% concentration, cross-linking agent is added, and the product can be sprayed on desert to prevent and solidify sand.
Chemical mudding agent:
Polyacrylamide can be used as chemical mudding agent for plugging water of dikes, ground foundation, channels and the like.
Oil field profile controlling and water-plugging agent:
The product can be matched with lignocellulose, a certain amount of chemical adhesive can be added, and the product can be used as oil field profile controlling and water-plugging agent.
Advantages of Blufloc Polyacrylamides:
Package and Storage:
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