News & Articles
News & Articles
Technical articles, product selection notes and application updates for PolyDADMAC, polyacrylamide and specialty polymer chemicals.
Latest Articles
Explore product knowledge, application notes and selection guidance for water treatment, sludge dewatering, oilfield, mining and industrial chemical applications.
About Yuruihong Chemical: Polymer Chemical Supply for Overseas Industrial Buyers
An introduction to Yuruihong Chemical's product focus, supply coordination and application support for global industrial customers.
Water Treatment Chemical Selection: Matching PolyDADMAC and Polyacrylamide to the Process
A practical guide to screening PolyDADMAC and polyacrylamide for clarification, decolorization, flocculation and sludge-related water treatment work.
Oilfield Polymer Chemicals: Selection Support for Fracturing and Production Systems
An overview of the information needed to screen friction reducers, fracturing thickeners and related oilfield polymer chemical products.
PolyDADMAC vs PAC in Water Treatment: Roles, Differences and Combined Dosing
Compare PolyDADMAC and polyaluminum chloride (PAC) by mechanism, sludge generation, combined dosing and jar-test selection.
How to Select PolyDADMAC Viscosity Grades: PD J41, J45, J47 and J49
A buyer-focused guide to screening Yuruihong PolyDADMAC grades by viscosity, application, dosing behavior and jar-test results.
PolyDADMAC for Papermaking: Wet-End Charge Control, Retention and Drainage
How PolyDADMAC supports anionic-trash control, retention and drainage in papermaking, plus the process data needed for grade and dosage trials.
How to Choose CPAM for Belt Filter Press Sludge Dewatering
A practical buyer guide to cationic polyacrylamide selection for belt filter press sludge dewatering, including charge level, molecular weight and trial-test inputs.
PolyDADMAC for Textile Wastewater Decolorization: What Data Buyers Should Prepare
What textile wastewater data helps buyers screen PolyDADMAC grades for decolorization, coagulation support and charge control in dyeing and printing wastewater treatment.
Anionic Polyacrylamide for Sand Washing and Recycling Water Clarification
A practical guide to selecting anionic polyacrylamide for sand washing, slurry settling and recycling-water clarification in aggregate and mineral-processing systems.