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Polymer Additives

Antiflame™ KS-550

Technical DataSheet | Supplied by Jiangmen Topchem Technology

Acts as flame retardant in polycarbonate. It is chemically and thermally stable to temperatures greater than 450°C. It does not contain any bromine or chlorine. It can be formulated to produce optically-clear and haze-free grades of polycarbonate for extrusion and molding. Suitable for engineering resins that require high processing temperature.

Antiflame™ KS-550 Product details

Product Type
Physical Form
Powder, Free-flowing
Product Status
Applications/ Recommended for
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Antiflame™ KS-550 Properties


Value & Unit
Test Condition
Test Method
Solubility in water @ 25 °C, wt
x %
Bulk density
xxxxxxx lb/ft3
Decomposition temperature, TGA/N2 purge
xxx °C
Melting Point, DSC
xxxxxxxxx °C
Last edited Dec 18, 2017
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