Chemical Reagent

Blufloc A-3512 Anionic Polyacrylamide Medium Molecular Weight?Polymer , CAS No. 9003-05-8

A-3512?Grade

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Blufloc A-3512?Description:???
# # Yixing Bluwat is a professional manufacturer in China for Anionic polyacrylamide.
# A-3512 grade (APAM) is a water soluble polymer formed from acrylamide (a compound with the molecular formula C3H5NO) subunits.
# For water treatment, Waste water treatment and other industries.
# Anionic Polyacrylamide has a big range of high molecular weight from 05-25?million, with an anionic charge density ranging from 10-60%.
# Our A-3512 grade has low-medium molecular weight, and medium charge degree.
# It is most often used to increase the viscosity of water (creating a thicker solution) or to encourage flocculation of particles present in water.
# Package in 25kg kraft paper bags or PE bags.


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Blufloc A-3512?Specifications:

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Appearance: | Off-White?Granular?Powder |
Ionic?Charge: | Anionic |
Particle?Size: | 20-100?mesh |
Molecular?Weight: | Low to Medium |
Hydrolysis?Degree: | Medium |
Solid?Content: | 89%?Min |
Approximate?Brookfield?viscosity?at?25°?C: | @?1.0% | >800 |
@?0.50% | >400 |
@?0.25% | >150 |
Bulk?Density: | About?0.6-0.8 |
Specific?Gravity?at?25°C: | 1.01-1.1 |
Recommended? Working?Concentration: | 0.1-0.5% |
PH?(1%?aqua?solution): | 6-9 |
Storage?Temperature?(°C):? | 0?-?35 |
Shelf?Life: | 2?years |
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Blufloc A-3512?Application?Fields:

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1 | Raw?water? treatment | As flocculants for raw water sedimentation, thickening and suspending removal |
2 | Sewage?Water? Treatment | Used for acidophilic water systems. If matched with PAC, aluminum sulphate, the effect will be excellent. |
3 | Industrial? Wastewater? Treatment | Dosing?polyacrylamide?can?reduce?the?consumption?of?coagulant?and?speed?up? sedimentation. |
4 | 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. |
5 | Chemical? mudding? agent | As chemical mudding agent for plugging water of dikes, ground foundation,? channels and the like. |
6 | Paper-making | Used as fixing agent, residency agent, filtration aid and paper dry and wet intensity reinforcing agent in paper-making industry. |
7 | Sand?Prevention? Solidification | Dissolved?into?0.3%?concentration?and?cross-linking?agent?added.?It?can?be?sprayed?on?desert?to?prevent?and?solidify?sand. |
8 | Sugar?and? juice?mills | For?sugar?and?juice?flocculation,?sedimentation,?clarification?and?floatation |
9 | 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. |
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Blufloc A-3512?Competitive?Advantage:

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1 | Productivity: Over 65000mt annual. |
2 | Easily?soluble?in?water;?dissolves?rapidly. |
3 | Non?corrosive?of?suggested?dosage,?economical?and?effective?at?low?levels. |
4 | Can?eliminate?the?use?of?alum?&?further?ferric?salts?when?used?as?primary?coagulants. |
5 | Reduction?in?sludge?of?dewatering?process?system. |
6 | Faster?sedimentation,?better?flocculation. |
7 | Non-pollution?(no?aluminum,?chlorine,?heavy?metal?ions?etc.). |
8 | 10?years?manufacturing?experience,?with?more?than?20?technical?engineers |
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Blufloc A-3512?Application?Methods:

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1 | Dissolving? concentration: | Polyacrylamdie (polyelectrolyte/flocculant) should be standardly be dissolved to 0.1-0.5% concentration. |
2 | 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 lower than 1 hour of agitation to completely dissolve the powder. Incomplete mixture of flocculant or lumping may inhibit the performance of the flocculant.? |
3 | 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. |
4 | Application? and?Dosage: | The dosage range of varies from 1 - 3.0 ppm depending upon the type of effluent and application. Advised to do jar tests for evaluating the functioning and approximate dosage. |
5 | 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 flocs properly at this time and note the sedimentation and clarity of top solution. |
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Blufloc A-3512?Package?and?Storage:
# Packed in Kraft or PE bags with inner plastic bags, with each bag containing 25kgs, or 750kgs net big bag.
# Stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight.

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Blufloc A-3512?Anionic?Polyacrylamide?Picture:





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