Sample Policy
Learn what information is needed before requesting samples of water decoloring agent, PAC and PAM for wastewater jar testing.
When Sample Testing Is Recommended
Wastewater composition varies strongly by factory, so sample testing is important before bulk purchase.
New Wastewater Source
When dye type, pH, COD or current process is unknown.
High Color Wastewater
When visible color is the main treatment problem.
Process Optimization
When current PAC/PAM/decolorizer dosage is not stable or cost is high.
Information to Provide
Send these details to help us recommend the right sample.
| Item | Details |
|---|---|
| Country and industry | Textile dyeing, garment washing, paper, ink, printing or distributor market |
| Wastewater data | Photos, pH, COD, daily volume, current chemicals |
| Testing target | Color removal, clearer effluent, better settling, cost reduction |
| Product interest | Water decoloring agent, PAC, PAM or combined solution |
Sample Evaluation Flow
Use the real wastewater sample and compare multiple dosage levels.
Submit wastewater information
Confirm product sample
Receive TDS/MSDS if needed
Run jar test locally
Discuss dosage and order
Ready to Request Sample?
Send wastewater photos and parameters. We will suggest suitable product and jar test direction.
Official Website Images Integrated
Official Packaging and Bulk Shipment Visuals
Packaging images are important for international buyers because they confirm bulk handling, IBC/drum options and practical shipment communication before order placement.
Updated website visuals
Packaging and export shipment visuals
This image set supports sample requests, quotation discussion, bulk packing and export shipment confidence.
