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Two beakers on a dark studio floor, muddy river water on the left and the same water clear after PAC treatment on the right, with a heap of PAC powder between them

Water Treatment Chemicals: PAC and Polyacrylamide for Drinking Water and Sludge

Poly aluminium chloride and anionic, cationic and non-ionic polyacrylamide, made and lot-tested in Zibo, Shandong.

See PAC gradesThree grades from 28 % to 31 % Al₂O₃, each with a free 500 g jar-test sample.Glass sample jar half filled with pale yellow PAC powder

Poly aluminium chloride in three grades and polyacrylamide in three charges, for drinking water, sewage sludge, paper mills and mine tailings.

Pale yellow poly aluminium chloride powder in a heap with a stainless scoop
01 / 03 · PACYellow powder, 28–31 % Al₂O₃, dissolves clear in minutes.
White polyacrylamide granules poured from a woven bag
02 / 03 · PAMWhite granules: anionic, cationic or non-ionic, made to order.
Jar tester beakers where flocs settle and leave clear water above
03 / 03 · Jar testFlocs settle, water clears; every lot ships with its COA.

PAC powder and PAM granules

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Our grades

Grades by their defining number

Compare grade specifications

  • 30%

    Al₂O₃

    CW-PAC30

    Drinking water · EN 883 / GB 15892

  • 28%

    Al₂O₃

    CW-PAC28

    Industrial and municipal wastewater

  • 22M

    molecular weight

    CW-APAM

    Clarification and mine tailings

  • 80%

    charge density

    CW-CPAM

    Sludge dewatering and paper retention

Our plant

Made and lot-tested in Zibo, Shandong

Spray dryer discharge with pale yellow powder falling into a hopper and a gloved hand taking a sample

60,000 t PAC and 20,000 t PAM a year, every lot lab-tested.

ISO 9001ISO 14001EN 883GB 15892NSF/ANSI/CAN 60REACH

Gloved hand titrating a PAC sample at the plant QC lab bench beside a row of sample jarsVisit the plant and labAl₂O₃, basicity, insolubles and pH on every lot

Where each grade is dosed

25 kg bags and jumbo bags on pallets beside an open 20 ft container in a loading bay
Packing and shipping

Samples and container loads

500 g free for a jar test. 25 kg bags or 1 t jumbo bags, about 20 t to a 20 ft container.COA with every lot, MSDS and TDS on request. MOQ 1 t per grade.

Packing and sample terms

Jar tests before the first order

Raw water at 120 NTU settled to 2.8 NTU with CW-PAC30 at 25 mg/L.
River-water plant, 40,000 m³/dayVietnam · 2025
Read the jar-test notes
Enquiry

Ask for a jar-test sample

Five beakers on a jar tester with dosing increasing left to right and water clearing

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