CSI-AST263
Anti-static Agent for polyolefins
Specification

Appearance， 25℃	White or slightly yellow liquid
Odor	With a typical amine odor slightly
Solubility in water	Insoluble
Color	150 Pt-Co max.
Tertiary amine content，%	≥97
water，%	≤0.5
Neutralization Equivalent	282-307

Characteristics
▪ CSI-AST263 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 CSI-AST263 in the resin while CSI-AST263 acts as a dispersion aid to the pigment color concentrate.
After being mixed into the polymer CSI-AST263 continuously migrates to the surface of the finished product where it provides excellent antistatic performance. Due to its relative low molecular weight, CSI-AST263 is a relatively fast acting antistatic agent.

Some indication for the level applied in various polymers is given below:

Dosage:
Polymer                                PP     PE    ABS      PS  SAN  HIPS
Addition level(%)  0.1-0.3  0.1-0.3  1.5-3.0  2.0-4.0  1.0-2.0  1.5-2.5

- Recommeded to add 2~5% but actual amount of addition should be increased or decreased according to the actual situation of the customer