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PolyDADMAC & Functional Monomers

PolyDADMAC and DADMAC / DMDAAC monomer products for water treatment, papermaking, textile decolorization and charge control.

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PolyDADMAC & Functional Monomers

Supply source: affiliated manufacturing facility in which our business holds an ownership interest. Yuruihong coordinates grade selection, quality documentation, export handling, and order follow-up.

Product Name	Representative Grades	Public Key Specs	Typical Applications	Selection Notes	Packaging & Storage
PolyDADMAC	PD J41 / PD J45 / PD J47 / PD J49	Colorless to light-yellow liquid; solids 39-41%; viscosity (25°C) J41: 1,000-3,000, J45: 3,000-5,000, J47: 5,000-8,000, J49: 8,000-13,000 cps; pH 5-7	Charge neutralization, coagulation and color removal	Select by solid content, viscosity and charge demand.	Normally 210 kg plastic drums or 1,100 kg IBCs; store at 5-30°C away from direct sunlight; 24-month shelf life.
DADMAC / DMDAAC Monomer	60% / 65% solution	Concentration grade: 60% / 65% solution	Functional monomer for cationic polymer synthesis	Specification and inhibitor level are confirmed before order.	Powders are normally supplied in 25 kg bags; liquids in drums or IBCs. Exact packaging and storage conditions are confirmed by grade and order.
PolyDADMAC for Water Treatment	PD J45 / PD J47 / PD J49	Solids 39-41%; viscosity (25°C) 3,000-13,000 cps by grade; pH 5-7	Industrial water, wastewater clarification and color removal	Run jar tests with wastewater pH, COD and turbidity data.	Powders are normally supplied in 25 kg bags; liquids in drums or IBCs. Exact packaging and storage conditions are confirmed by grade and order.
PolyDADMAC for Papermaking	PD J41 / PD J45	Solids 39-41%; viscosity (25°C) 1,000-5,000 cps by grade; pH 5-7	Retention, drainage and anionic trash control	Match dosage to pulp type and wet-end chemistry.	Powders are normally supplied in 25 kg bags; liquids in drums or IBCs. Exact packaging and storage conditions are confirmed by grade and order.
PolyDADMAC for Textile Decolorization	PD J47 / PD J49	Solids 39-41%; viscosity (25°C) 5,000-13,000 cps by grade; pH 5-7	Dyeing wastewater decolorization and charge control	Confirm color removal together with coagulant and pH.	Powders are normally supplied in 25 kg bags; liquids in drums or IBCs. Exact packaging and storage conditions are confirmed by grade and order.

PolyDADMAC

Representative Grades: PD J41 / PD J45 / PD J47 / PD J49
Public Key Specs: Colorless to light-yellow liquid; solids 39-41%; viscosity (25°C) J41: 1,000-3,000, J45: 3,000-5,000, J47: 5,000-8,000, J49: 8,000-13,000 cps; pH 5-7
Typical Applications: Charge neutralization, coagulation and color removal
Selection Notes: Select by solid content, viscosity and charge demand.
Packaging & Storage: Normally 210 kg plastic drums or 1,100 kg IBCs; store at 5-30°C away from direct sunlight; 24-month shelf life.

DADMAC / DMDAAC Monomer

Representative Grades: 60% / 65% solution
Public Key Specs: Concentration grade: 60% / 65% solution
Typical Applications: Functional monomer for cationic polymer synthesis
Selection Notes: Specification and inhibitor level are confirmed before order.
Packaging & Storage: Powders are normally supplied in 25 kg bags; liquids in drums or IBCs. Exact packaging and storage conditions are confirmed by grade and order.

PolyDADMAC for Water Treatment

Representative Grades: PD J45 / PD J47 / PD J49
Public Key Specs: Solids 39-41%; viscosity (25°C) 3,000-13,000 cps by grade; pH 5-7
Typical Applications: Industrial water, wastewater clarification and color removal
Selection Notes: Run jar tests with wastewater pH, COD and turbidity data.
Packaging & Storage: Powders are normally supplied in 25 kg bags; liquids in drums or IBCs. Exact packaging and storage conditions are confirmed by grade and order.

PolyDADMAC for Papermaking

Representative Grades: PD J41 / PD J45
Public Key Specs: Solids 39-41%; viscosity (25°C) 1,000-5,000 cps by grade; pH 5-7
Typical Applications: Retention, drainage and anionic trash control
Selection Notes: Match dosage to pulp type and wet-end chemistry.
Packaging & Storage: Powders are normally supplied in 25 kg bags; liquids in drums or IBCs. Exact packaging and storage conditions are confirmed by grade and order.

PolyDADMAC for Textile Decolorization

Representative Grades: PD J47 / PD J49
Public Key Specs: Solids 39-41%; viscosity (25°C) 5,000-13,000 cps by grade; pH 5-7
Typical Applications: Dyeing wastewater decolorization and charge control
Selection Notes: Confirm color removal together with coagulant and pH.
Packaging & Storage: Powders are normally supplied in 25 kg bags; liquids in drums or IBCs. Exact packaging and storage conditions are confirmed by grade and order.

All published values are taken from our current product catalog and are provided for preliminary grade selection only. Final specifications are subject to the approved TDS, batch COA, and sales contract.

PolyDADMAC & Functional Monomers Buying Notes

PolyDADMAC and related cationic monomers are commonly selected for charge neutralization, color removal, papermaking wet-end control, and specialty polymer synthesis. Buyers usually need to balance active content, viscosity range, and downstream compatibility instead of choosing on product name alone.

For export projects, the most useful starting point is a short note on the wastewater or process system, the target result, and the dosing scheme already in use. That allows us to narrow down whether the project needs a lower-viscosity liquid for easier feeding, a stronger charge demand response, or a monomer-grade material for further polymer production.

Useful Inputs Before Inquiry

Share the wastewater type, color, COD, pH, and existing coagulant program when the target is decolorization or clarification.
For papermaking, tell us the furnish type, wet-end issue, and whether the goal is retention, drainage, or anionic trash control.
Confirm whether you need PolyDADMAC liquid supply or monomer supply for in-house polymer synthesis.
Let us know the preferred packing format, document package, and sample quantity before trial or first import.

Related Applications

Water Treatment

PolyDADMAC, polyacrylamide and flocculants for industrial wastewater treatment, municipal wastewater, clarification, coagulation, flocculation and decolorization.

Textile Dyeing & Printing

PolyDADMAC and flocculants for dyeing wastewater treatment, decolorization, suspended solids removal and sludge dewatering.

Papermaking

Cationic polymers and flocculants for retention, drainage aid, fixing, wastewater treatment and sludge dewatering in papermaking systems.

Related Guides

Water Treatment

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.

Textile Wastewater

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.

Company Profile

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.

Frequently Asked Questions

Can one PolyDADMAC grade cover every water treatment system?

Usually not. Different systems respond differently to charge density, viscosity, pH, and coagulant combination, so the final grade is best screened through process data and small-scale testing.

Do buyers need jar test data before placing a bulk order?

Yes, especially for wastewater projects. Jar test or process-side trial results help confirm dosage, sludge behavior, and the real cost-performance of the selected grade.

Commonly Requested Documents

Available on request after the grade and order stage are confirmed.

TDS / SDS / batch COA

Sample support and trial-order coordination

MOQ, export packing and lead-time confirmation

HS code support and standard export documents