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Wastewater treatment plants use various chemicals to purify wastewater, polyacrylamide is one of the main chemicals.
Description
Blufloc Polyacrylamide (PAM)/ Polyelectrolyte is a water-soluble polymer with Anionic, Cationic, and Nonionic types.
The variety of molecular weight is different, Anionic is from 5-22 million, Cationic is from 5-12 million and Nonionic is from 5-12 million, with a charge density ranging from 0-60%.
It is usually used to increase the viscosity of water (creating a thicker solution) or to encourage the flocculation of particles present in water.
Due to the polar groups on the molecular chain containing a particular quantity, it can through the adsorption of solid particles suspended in water, bridge between particles or through the charge and make the particle formation of big flocs condensation. So, it can speed up the settlement of particles in suspension, obviously to speed up the service to clarify, promote filtering, and other impacts.
Generally used for numerous commercial wastewater flocculation sedimentation, sedimentation, and explanation treatment, such as iron and steel plant wastewater, electroplating wastewater, wastewater metallurgy, coal cleaning wastewater treatment, and sludge dewatering. Can also be utilized to clarify and consume water purification treatment, and sugar & juice mills.
Soluble in water, safe, non-toxic, hydrolytic steady, is not conscious of the modification of pH value, and is anti-chlorine. Safe, non-flammable, and non-explosive, it can be stored at room temperature level, and it can not be placed in the sun. It is a little acidic, when skin contact, clean it right away with lots of water.
Packed in 25kg kraft bag or white PE bag on pallet and 18-20ton/FCL, or 750kgs big bag
Applications:
Water treatment, paper making, sludge dewatering, textile, sugar and juice, drilling, oil & gas, and mining.
Sample:
Free to test
Blufloc Anionic Polyacrylamide Specifications:
Appearance:
Off-White Granular Powder
Ionic Charge:
Anionic
Molecular Weight:
18-22million
Hydrolysis Degree:
20-30%
Approximate Brookfield Viscosity at 25° C:
>1500cps
Bulk Density:
About 0.6-0.8
Solid Content:
89%min
Active Content:
100%
Specific Gravity at 25°C:
1.01-1.1
Recommended Working Concentration:
0.1-0.5%
PH (1% aqua solution):
6-9
Application Fields:
NO.
Industry
Application Area
1
Coal Mine Washing
Coal washing tailing centrifugal separation Sedimentation and filtration of coal powder and coal mud. Highly improve the recovery rate of coal powder and the filtration speed.
2
Sewage Water Treatment
Nonionic-polyacrylamide for acidophilic water systems. If matched with PAC, aluminum sulfate, the effect will be excellent.
3
Metallurgical Mineral Dressing
In floatation and smelting of Zinc, manganese, and copper mines, its leachate and slag can be added into PAM to improve the separation efficiency.
4
Textile
Textile Sizing, as a kind of composition for chemical grout, starch textiles Highly improve the adhesive property, penetrability, and desizing performance, enable the textile to have electrostatic prevention performance, reduces the desizing rate, and reduces the starch mixing spots, cloth machine breaking efficiency, and falling objects.
5
Paper-making
Used as a fixing agent, residency agent, filtration aid, and paper dry and wet intensity reinforcing agent in the paper-making industry.
6
Sand Prevention Solidification
Dissolved into 0.3% concentration and cross-linking agent added. It can be sprayed on deserts to prevent and solidify sand.
7
Oil field
Oil field profile controlling and water-plugging agent, matched with lignocellulose, and a certain amount of chemical adhesive were added. It can be used as an oil field profile controlling and water-plugging agent.
8
Well Drilling Mud Additives
In the oil fields, as a kind of mud additive. To increase the viscosity of water and improve the effectiveness of the water flooding process.
9
Chemical mudding agent
as a chemical mudding agent for plugging water into dikes, ground foundations, channels, and the like.
10
Industrial Wastewater Treatment
Dosing polyacrylamide can reduce the consumption of coagulants and speed up sedimentation.
11
Soil humectants
It can preserve water and solidify sand for soil and can play the role of humectant on slope grass planting, tree planting, and sand solidification and dust prevention of soil.
12
Sugar mills
As flocculant for sugar flocculation, sedimentation, and flotation.
Advantages of Blufloc Polyacrylamide:
Economical to use - lower dosage levels.
Easily soluble in water; dissolves rapidly.
Noncorrosive of suggested dosage, economical, and effective at low levels.
Can eliminate the use of alum & further ferric salts when used as primary coagulants.
Reduction in the sludge of the dewatering process system.
Faster sedimentation, better flocculation.
Non-pollution (no aluminum, chlorine, heavy metal ions, etc.).
10 years of manufacturing experience, with more than 20 technical engineers
How To Use The Blufloc Polyacrylamide?
Application and Dosage: The dosage range varies from 0.2 - 3.0 ppm depending upon the type of effluent and application. Advised to do jar tests for evaluating the functioning and approximate dosage. Jar Test: Put a 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 the 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. An incomplete mixture of flocculants 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 dissolved to 0.1-0.5% 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 coats, vapor respirators, gloves, and boots should be worn while handling and applying chemicals. Splashes on the 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 to MSDS for more details.
What's the Functional Principle of Polyacrylamide?
Flocculation Mechanism:
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.
Reinforcing Mechanism:
PAM molecule chain and dispersed phase form bridging bonds, ion bonds, and covalent bonds to increase combination strength.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2004
Total Annual:
20000000-30000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pro...
Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pro...
