Polyaluminum Chloride Introduce:

Quanxin Water Purification Materials Co., Ltd. - Manufacturer Quanxin Water Purification Production Of Polyaluminum Chloride Is A Kind Of Inorganic Polymer Coagulant, Also Referred To As Polyaluminum, English Abbreviation Pac, Due To The Bridging Effect Of Hydroxide Ions And Polyvalent Anion Polymerization And Production Of Inorganic Polymer Water Treatment Agents With Larger Molecular Weight And Higher Charge. Polyaluminum Chloride In The Form Can Be Divided Into Solid And Liquid Two, And Solid According To The Color Is Divided Into Brown, Yellow And White, Different Colors Of Polyaluminum Chloride In The Application And Production Technology Also Has A Big Difference.

Polyaluminum Chloride Is Mainly Aluminum Oxide, That Is, Aluminum Oxide, Molecular Formula: [Al2(Oh)Ncl6-N·Xh2o]M(M≤10, N=1 ~ 5) Is A Highly Charged Polymerized Ring Chain With Keggin Structure, Which Has A High Electrical Neutralization And Bridging Effect On Colloids And Particles In Water, And Can Effectively Remove Micro-Toxic Substances And Heavy Metal Ions, And Has Stable Properties. Test Method: According To The International Gb15892-2003 Standard Test. Also Known As Basic Aluminum Chloride, Polyaluminum Chloride Is Referred To As Pac, Also Known As Polyaluminum Chloride, Composite Polyaluminum Chloride, Basic Aluminum Chloride.

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Polyaluminum Chloride Technical Indicators:

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Polyaluminum Chloride Performance Characteristics:

1. Polyaluminum Chloride Has Large Molecular Structure, Strong Adsorption Capacity, Less Dosage And Low Processing Cost.

2. Good Solubility, High Activity, Large Alum Formed By Condensation In The Water Body, Fast Settlement, And 2-3 Times Greater Purification Capacity Than Other Inorganic Flocculants.

3, Strong Adaptability, Little Affected By Water Ph Value And Temperature, Raw Water Purification To Reach The National Drinking Water Standards, Low Content Of Yang And Anion In The Water After Treatment, Is Conducive To Ion Exchange Treatment And The Preparation Of High Purity Water.

4, Small Corrosion, Simple Operation, Can Improve The Labor Intensity And Working Conditions Of The Dosing Process

5, Serious Pollution Or Low Turbidity, High Turbidity, High Chroma Of Raw Water Can Achieve Good Coagulation Effect.

6, When The Water Temperature Is Low, It Can Still Maintain A Stable Coagulation Effect, So It Is More Suitable In The Northern Region Of China.

7, Alum Formation Fast; Large And Heavy Particles, Good Precipitation Performance, Dosage - Generally Lower Than Aluminum Sulfate.

8, The Suitable Ph Range Is Wide, Between 5-9, When The Excessive Dosage Will Not Cause The Reverse Effect Of Water Turbidity Like Aluminum Sulfate.

9, Its Alkalinity Is Higher Than Other Aluminum Salts And Iron Salts, So The Erosion Effect Of The Liquid On The Equipment Is Small, And The Ph Value And Alkalinity Of The Treated Water Are Reduced Less.

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Polyaluminum Chloride Purpose:

1. Urban Water Supply And Drainage Purification: River Water, Reservoir Water, Groundwater.

2. Industrial Water Purification.

3. Urban Sewage Treatment.

4. The Recovery Of Useful Substances In Industrial Wastewater And Waste Residue, The Settlement Of Pulverized Coal In Coal Washing Wastewater And The Recovery Of Starch In Starch Manufacturing Industry Have Been Promoted.

5. Various Industrial Wastewater Treatment: Printing And Dyeing Wastewater, Leather Wastewater, Fluorinated Wastewater, Heavy Metal Wastewater, Oily Wastewater, Papermaking Wastewater, Coal Washing Wastewater, Mining Wastewater, Brewing Wastewater, Metallurgical Wastewater, Meat Processing Wastewater, Sewage Treatment.

6. Pictures Of Paper Making And Applying Glue.

7. The Sugar Liquor Is Refined.

8. Cast And Shape.

9. Crease-Proof Fabric.

10. Catalyst Support.

11. Pharmaceutical Refining

12. Cement Sets Quickly.

13. Cosmetic Ingredients.

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Polyaluminum Chloride Usage Method:

Dissolve The Solid Product Into A Liquid By Adding Water At 1:3, And Then Dilute It With 10-30 Times Clean Water To The Required Concentration Before Use. The Best Ph Value Of Addition Is 3.5-5.0, And The Best Ph Value Of Addition Can Play A Greater Benefit Of Coagulation. The Dosage Of Polyaluminum Chloride Produced By Quanxin Water Purification Can Be Determined According To The Different Turbidity Of Raw Water, And The Best Dosage Is 10-20kg Per Thousand Tons When The Turbidity Of Raw Water Is Generally 100-500mg/L. When The Turbidity Of Raw Water Is High, The Dosage Can Be Appropriately Increased, And When The Turbidity Is Low, The Dosage Can Be Appropriately Reduced.

For Rural Use, The Agent Can Be Put Into The Water Tank, Stirred Evenly, Left To Stand, The Supernatant Can Be Used, And About L Grams Of The Agent Can Be Added Every 50 Kg.If The Agent Is Combined With The Polymer Flocculant, The Effect Is Better.The Anionic Polyacrylamide Or Cationic Polyacrylamide Can Be Dissolved Together With Pac Into A Composite Flocculant And Then Used, Or Pac Is First Added To The Treated Water Body To Form A Condensate, And Then Anionic Polyacrylamide Is Added To Adsorb And Bridge To Form A Large Flocculant.

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Dosage Of Polyaluminum Chloride In Different Water Quality:

1. First, In Low Turbidity Water, The Solid Polyaluminum Chloride Product Is Diluted With Tap Water In Accordance With 1:3 Ratio (Weight Ratio), And Stirred Until Completely Dissolved.

2. Second, In The Sewage For Living And Production, About 30g Of Polyaluminum Chloride Products Are Added According To Each Ton Of Sewage.Then Add The Diluted Polyacrylamide Product, (If The Effect Is Not Obvious, Please Reduce Or Increase The Amount Of Product Dosage As Appropriate.)

3. Third, In The Sewage Treatment Of Paper Mills, The Use Of Low Turbidity Water Placement Ratio Configuration, Such As The Effect Is Not Obvious Can Be Added In The Appropriate Amount.

4.When The Raw Water Turbidity Is 100-500mg/L, The Dosage Is 5-10mg, That Is, The Dosage Per Thousand Tons Of Water Is 5-10kg, And It Is Better To Carry Out A Small Test According To The Water Quality Characteristics Before Use, Select The Best Value, And Then Put Into Use.

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Polyaluminum Chloride Sewage Dosing Ratio: