Chemical · Product Detail
Water Decoloring Agent
Cationic amino-resin preparation for industrial colour-removal and wastewater coagulation trials.
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Water Decoloring Agent at a Glance
ZXCHEM is a water decoloring agent supplier and exporter in China. Water decoloring agent is a cationic amino-resin preparation used in industrial wastewater colour-removal systems. The dicyandiamide-formaldehyde resin component is identified by CAS 55295-98-2.
Request a free sample for testing.
Standard lead time is approximately 14 days from order confirmation.
Water Decoloring Agent Specifications
Grade-specific supply limits. The agreed specification and batch COA govern delivery.
Commercial Information
Storage & Shipping
Storage Conditions
Keep tightly closed in compatible containers in a cool, dry, ventilated area. Protect from freezing, excessive heat, direct sunlight and contamination; segregate from strong oxidizers and incompatible acids or bases.
Packaging Integrity
Inspect IBC valves, cages, seals and closures before unloading. Keep the batch label legible, use compatible dedicated transfer connections and secure closed valves during handling and transport.
Packaging
1,250 kg IBC tanks
Handling & Protection
Use contained pumping and effective ventilation. Avoid splashes and mist; wear chemical-resistant gloves, protective clothing and splash goggles. Contain spills promptly, protect waterways and prevent slip hazards during cleanup.
What Is Water Decoloring Agent?
Water decoloring agent is a cationic dicyandiamide-formaldehyde resin (CAS 55295-98-2). It removes colour from dyeing, printing, paper and pigment wastewater by neutralizing and flocculating dye molecules, usually together with PAC or PAM.
The supply grade has solids 50 ± 1%, pH 3–5, density 1.19–1.22 g/mL and viscosity 10–500 mPa·s at 20°C.
It ships as Class 9, environmentally hazardous. Dose and pH are set by jar tests on the actual wastewater.
As a water decoloring agent supplier and exporter in China, ZXCHEM ships the colourless to light yellow liquid in 1,250 kg IBCs.
See all papermaking additives in our catalog.
Water Decoloring Agent Applications
Textile wastewater
Removes colour from dyeing and printing effluent.
Paper and pigment wastewater
Decolourizes paper mill and pigment effluent.
Combined treatment
Used with PAC and PAM; dose set by jar tests.
Why Source Water Decoloring Agent from ZXCHEM
Combined chemical orders
Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.
Dedicated R&D Laboratory
Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.
Experienced Chemical Logistics
ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.
Dedicated Purchasing Support
Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.
Water Decoloring Agent FAQ
Which Water Decoloring Agent grade should I choose?
The listed supply specification is Solids 50±1%. Check the TDS for assay and impurity limits, then test a sample for compatibility and performance in your process.
Can I request a Water Decoloring Agent sample for testing?
Yes. We can provide free samples for testing. Tell us the application, the grade you need and the tests you plan to run.
How is Water Decoloring Agent packed and shipped?
Standard packing is 1,250 kg IBC tanks. The usual MOQ is 1,000 kg, with a lead time of approximately 14 days from order confirmation. The stated bulk transport classification is Class 9 — Environmentally hazardous.
Which documents are available for Water Decoloring Agent?
The TDS lists the supply specification and the SDS covers safety and transport; both can be downloaded on this page. Each shipment comes with a batch COA.
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