TP 105
POWDER COATINGS
Chemical name N, N, N', N'-Tetrakis (2-hydroxyethyl) adipamide

Appearance
Colour Gardner ISO4630 white, crystalline solid < 1
Melting Point
Water Content 120 --124 &deg; C () < 1%
Hydroxy equivalent weight 82+-2 ()
Mixing ratio 95: 5

TP 105 is an alkylamine crosslinker with OH functionality capable to crosslink carboxyl functional polyester for highly exterior durable powder coatings applications.

ORIENTATIVE FORMULATION (PES/TP105 95: 5)
(parts by weight)
Polyester resin 56, 0()
TP 105 3, 0
Kronos 2310 (TiO2) 40, 0
Thixatrol ST 0, 8
Benzoin 0, 2
Gel time: 200c- 90
Curing requirement: 200c 8 minutes ()

POLYESTER type (From China):
Appearance: Pale yellow flake
Acid number: 30&plusmn; 5mgKOH/g
Viscosity at 175c 3, 5---6, 0 Pa S
Softening point: 95----110c
Glass transition(DSC): >50c

Basic properties of coating film(film thickness 60μm)
Impact(direct. Reverse) 50Kg cm
Pencil hardness H
Bending(2mm) pass
Gloss(60cdeg; ) >90%
QUVB313 240 ge; 75%

Application:
Mainly used as Curing Agent for polyester powder coating. It imparts good weather stability due to its very stable chemical nature. It provides good reactivity through its free functional hydroxyl groups when it is combined with resins containing carboxyl groups as saturated polyesters. The powder will cure with no emision of VOC.

Packing:
In carton of 25kgs net each with plastic lining.
Claim: Above information is offered as a recommendation on