Molekula
Poly(diallyldimethylammonium chloride) 40% solution (8K-12K cps)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Poly(diallyldimethylammonium chloride) (PDADMAC) is a high-molecular-weight cationic polymer widely used as a coagulant, flocculant, and water treatment chemical, as well as a retention aid in papermaking. It enhances particle charge neutralization and binding in industrial and municipal water clarification processes. CAS 26062-79-3, molecular formula (C8H16ClN)n, viscosity 8K-12K cps, 40% solution in water, stable at ambient temperatures. Signal word: Warning. Molekula supplies Poly(diallyldimethylammonium chloride) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Colorless to light yellow viscous liquid |
| Viscosity | 8000-12000cps |
| pH | 3-7 (1%) |
| Solid Content | 40% (+/-1%) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90033756 |
| CAS Number | 26062-79-3 |
| Molecular Formula | (C8H16ClN)n |
| Molecular Weight | N/A |
| SMILES | C[N+](C)(CC=C)CC=C.[Cl-] |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 39111000 |
| Tariff Code | 3911909990 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P391 Collect spillage
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Poly(diallyldimethylammonium chloride) 40% solution (8K-12K cps) commonly used for?
This polymer is widely used as a coagulant/flocculant in water treatment, as a retention aid in papermaking, and as a clarifying agent in beverages and oils, thanks to its high molecular weight and cationic charge.
What is the chemical formula and molecular weight of this product?
The chemical formula is **(C₈H₁₆ClN)ₙ**, but the molecular weight (MW) is not applicable due to its polymeric nature.
How should this product be stored?
Store at **ambient temperature** in a cool, dry place, away from direct sunlight and incompatible materials. Ensure containers are tightly sealed.
What grades or purity levels are available for this product?
Molekula supplies this as a **technical-grade 40% aqueous solution** with a viscosity range of **8,000–12,000 cps**, suitable for industrial applications.
Can Molekula supply this product in bulk quantities?
Yes, we offer **bulk packaging options** (e.g., IBCs, drums) for large-volume orders—please contact our sales team for custom solutions.
What documentation comes with an order of this product?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.