Antistatic Armostat 400


Chemical Group: Alkyl(C12-C14)bis(2-hydroxyethyl) amine

Synonyms: Cocobis(2-hydroxyethyl) amine

Molecular weight : approx.288

CAS No. : 61791-31-9

Appearance: clear, almost colorless liquid

Flash point(Cleveland open cup,℃) : approx. 193

Equivalent to: Armostat 400

Product Information

BX ATA 400 is vegetable-based saturated-alkylbis(2-hydroxyethyl)amine of high purity and low color. It is an internal antistatic additive that can be used in various polymers such as PE, LDPE, PP, SAN, ABS and HIPS. It gives sustained antistatic action and is especially effective in film applications due to its relatively fast migration because of its relatively short chain. BX ATA 400 is a liquid at ambient temperatures and can be dosed directly into the polymer by using a single or twin-screw extruder. Pigment or color concentrates should be mixed with the antistatic agent prior to extruding. Premixing ensures uniform distribution of BX ATA 400 in the resin while it acts as a dispersion aid to the pigment color concentrate.


BX ATA 400 is non-toxic and approved for application in food indirect contact packaging materials.


Polymer Addition level (%)

PE 0.1-0.3

PP 0.1-0.3

PS 2.0-4.0

SAN 1.0-2.0

ABS 1.5-3.0

HIPS 1.5-2.5


The standard packaging is 180kg net in a steel drum. A full pallet carries 720kg net. The packaging meets international regulations.


It is recommended to store the product in a dry place at 25℃ max, and avoid direct sunlight and rain, and upending is forbidden. Prolonged storage over 60℃ can cause some discoloration.

Should remain within the specification limits at least one year after production, provided it is properly stored.