QXDMES Dodecyl/tetradecyl dimethyl methyl ammonium methyl sulfate Cas NO/

Short Description:

No single CAS (it is a mixture of C12 and C14 alkyl groups, corresponding to the raw material tertiary amine with CAS: 84649-84-3)

It is a cationic surfactant, with C12/C14 mixed long-chain alkyl groups as the hydrophobic group and methyl sulfate as the anion. It has excellent softening, antistatic, bactericidal and emulsifying properties, and is a mainstream quaternary ammonium salt variety in the fields of textiles, daily chemicals and industrial sterilization.

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Product Detail

Product Tags

Product Application

● Significantly reduces surface/interfacial tension, and has good emulsifying, dispersing, wetting, and solubilizing capabilities.

● Long-chain alkyl groups endow fibers with an excellent soft hand feel, while the cationic structure neutralizes the negative charges on the fiber surface, resulting in efficient antistatic properties.

● Broad-spectrum bactericidal effect, with outstanding efficacy against Gram-positive bacteria and some fungi, can be used for disinfection and antisepsis.

● Compatible with non-ionic and amphoteric surfactants; it is incompatible with anionic surfactants (such as LAS, AES) in the same bath, as this can easily cause precipitation and loss of effectiveness.

Product Specification

Appearance	Yellow liquid
Gardnar	≤2
Butanol Content wt%	18-21
Water Content（Wt%）	≤0.6
Active Material（Wt%）	≥79
TOTAL ALKALINITY (meq/g)	0.07-0.13
Free Amine （%）	≤3
Acide Value (KOHmg/g)	≤3