Product Details
| Product Name: Poly(diallyldimethylammonium chloride) | CAS No.: 26062-79-3 |
| EC-No.: 230-993-8 | Min. Order: 1kg |
| Purity: 0.99 | Supply Ability: 10 tons |
| Release date: 2025/06/20 |
Polydiallyldimethylammonium chloride (shortened polyDADMAC or polyDDA) is a homopolymer of diallyldimethylammonium chloride (DADMAC). The molecular weight of polyDADMAC is typically in the range of hundreds of thousands of grams per mole, and even up to a million for some products. PolyDADMAC is usually delivered as a liquid concentrate having a solids level in the range of 10 to 50%. It is a high charge density cationic polymer. The charge density makes it well suited for flocculation.
| Name | Poly(diallyldimethylammonium chloride) | EINECS | 230-993-8 |
| CAS No. | 26062-79-3 | Density | 1.04 (20% aq.) |
| PSA | 0.00000 | LogP | -3.93620 |
| Solubility | N/A | Melting Point | N/A |
| Formula | (C8H16ClN)n | Boiling Point | 100oC |
| Molecular Weight | 491.06 | Flash Point | 100oC |
| Transport Information | N/A | Appearance | liquid |
Appearance and properties: liquid
Density: 1.04 (20% aq.)
Boiling point: 100oC
Flash point: 100oC
Refractive index: 1.375
Stable. Incompatible with strong oxidizing agents, iron and iron salts, steel, copper, copper alloys, aluminium.
Usage:Widely used in water treatment industry, the copolymer is an excellent cationic organic polymer flocculant. It has a wide range of charge densities, with cationic monomers accounting for a molar fraction of the copolymer from 10% to 58%, and high molecular weights. It can act as both charge neutralization and bridging flocculation.
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