Chemical · Product Detail
Diallyldimethylammonium Chloride (DMDAAC)
Diallyldimethylammonium chloride for water-treatment polymer manufacture
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Diallyldimethylammonium Chloride (DMDAAC) at a Glance
ZXCHEM is a diallyldimethylammonium chloride (DMDAAC) supplier and exporter in China, CAS 7398-69-8. DMDAAC is a cationic polymerization monomer, supplied as colorless to light yellow clear liquid. The available supply specification is 60% / 65% aqueous solution.
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Standard lead time is approximately 14 days from order confirmation.
Diallyldimethylammonium Chloride (DMDAAC) Specifications
Quality limits apply to the selected supply grade. Typical physical properties are provided separately from assay limits.
Commercial Information
Product Series
60% aqueous solution
Active matter 60 ± 0.5%.
65% aqueous solution
Active matter 65 ± 2%.
Storage & Shipping
Storage Conditions
Keep at room temperature in sealed original containers. Protect from contamination, heat and strong oxidizers.
Shelf life
1 year under recommended storage
Packaging
200 kg net plastic drum or IBC drum.
Handling & Protection
Use local exhaust ventilation where needed. Wear chemical-resistant gloves and eye protection; avoid splashes and aerosol formation. Follow the product SDS for additional controls.
What Is Diallyldimethylammonium Chloride (DMDAAC)?
DMDAAC (diallyldimethylammonium chloride), CAS 7398-69-8, is a cationic monomer. It is the building block of PolyDADMAC and other cationic polymers used in water treatment, papermaking and textile auxiliaries.
It is supplied as a 60% or 65% aqueous solution. Formula and molecular weight refer to the monomer itself, not the complete solution. Compare offers on the same concentration and test basis.
The colourless to light yellow clear liquid is not regulated as dangerous goods.
As a DMDAAC supplier and exporter in China, ZXCHEM packs it in 200 kg plastic drums or IBCs. Lead time is about 14 days from order confirmation.
See all water treatment chemicals in our catalog.
Diallyldimethylammonium Chloride (DMDAAC) Applications
Water-treatment polymers
Monomer for PolyDADMAC and other cationic coagulants. Monomer concentration and impurity limits are matched to the polymerization process.
Papermaking polymers
Monomer for cationic retention, drainage and fixing polymers. State the target polymer in your inquiry so the grade can be matched.
Textile auxiliaries
Monomer for cationic textile auxiliaries such as dye-fixing agents and softeners. Grade and concentration are checked against the process.
Why Source Diallyldimethylammonium Chloride (DMDAAC) 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.
Diallyldimethylammonium Chloride (DMDAAC) FAQ
How do I select the right DMDAAC grade?
Select DMDAAC according to the required 60% / 65% aqueous solution, intended process and formulation compatibility. Send your application and target specification to ZXCHEM so we can match a grade for sample testing or ordering.
Can I obtain DMDAAC samples for testing?
Request a free sample for testing. Tell us the intended Diallyldimethylammonium chloride application, required grade and test quantity so that we can arrange an appropriate evaluation sample and provide the corresponding technical information.
What packing is available for DMDAAC?
The standard packing is 200 kg net plastic drum or IBC drum. Send the quantity and destination port so we can confirm package sizes and shipping options. Standard lead time is approximately 14 days from order confirmation.
Are TDS and SDS documents available for DMDAAC?
The Technical Data Sheet describes the supply specifications, properties and handling information for DMDAAC. The Safety Data Sheet identifies the reference grade and relevant safety and transport information; use the document matching the selected concentration and physical form.
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