Poly(diallyldimethylammonium chloride) [pDADMAC] 10% in water flocculation reagent, Millipore®

Supplier: MERCK PRODUCTION CHEMICALS

Synonyms: Polyquaternium-6, N,N-Dimethyl-N-2-propenyl-2-propen-1-aminiumchloridehomopolymer, PolyDADMAC

1.37069.1000 1.37069.0100 1.37069.9010
1.37069.1000EA 2080 GBP
1.37069.1000 1.37069.0100 1.37069.9010
Poly(diallyldimethylammonium chloride) [pDADMAC] 10% in water flocculation reagent, Millipore®
Poly(diallyldimethylammonium chloride) [pDADMAC]

pDADMAC is a water-soluble polymer widely used as a flocculant in waste water treatment. The purification process is designed to meet GMP requirements. pDADMAC delivers the best flocculation results when used in a concentration between 0.01 and 0.05%. Since the solution is of neutral pH, only slight pH adjustments may be needed during use.


Sterile filtration steps reduce the microbial count to less than 10 CFU/ml.

Formula: (C₈H₁₆ClN)n
Density: 1,015 g/cm3
Storage Temperature: Ambient
MDL Number: MFCD00192409
CAS Number: 26062-79-3

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Specification Test Results

Identity (NIR) Passes test
Appearance Colourless to yelowish liquid
Dry residue (105 °C) 9.0 - 11.0%
Total aerobic microbial count (TAMC) ≤10 CFU
Total yeast and mould count (TYMC) ≤10 CFU
Bile tolerant gram negative bacteria absent in 1 ml
candida albicans absent in 1 ml
E. coli absent in 1 ml
Pseudomonas aeruginosa absent in 1 ml
Salmonella species absent in 10 ml
Staphylococcus aureus absent in 1 ml
Endotoxins ≤500 I.U/ml
Monomer content ≤0.1%
Viscosity (20 °C) 100 - 350 mPa.s
Residual solvents excluded in manufacturing process

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