Features of automotive refinish:
1. Main system: Acrylic/amino baking system; Polyester/ amino baking system; Acrylic PU systems and etc.
2. High requirement of appearance and quality
Recommendation of XOANONS®Additives
Non-silicon leveling agent:
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Model
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Application Features
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XOANONS®
WE-D8900N
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Fluorine surfactant.
Providing long-wave leveling (to prevent orange peel) and anti-cratering ability;
Better varnish, gloss and DOI than similar products 3600, and no astringency.
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XOANONS®
WE-D846R
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Polyacrylate leveling agent.
Excellent long-wave leveling and compatibility.
Better varnish compatibility and long-wave leveling than similar products 358N.
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XOANONS®
WE-D8776R
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Fluorocarbon modified polyacrylate leveling agent.
Providing excellent long-wave leveling, compatibility, fast leveling speed and anti-cratering ability;
Better leveling speed and anti-cratering ability than similar products 3777.
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Silicone-based leveling agent:
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Model
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Application Features
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XOANONS®
WE-D510N
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Polyester modified silicone leveling agent.
Provide thermostability, no foam-stability and excellent smoothness, it could replace similar product 310.
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XOANONS®
WE-D5405R
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Polyether modified silicone leveling agent.
Excellent smoothness and varnish compatibility.
Better leveling speed and anti-cratering ability than similar products 306.
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Defoamer
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Model
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Application Features
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XOANONS®
WE-D912R
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Good foam-inhibition and deaeration, good varnish compatibility, it could replace similar products 141.
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Dispersant:
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Model
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Application Features
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XOANONS®
WE-D210R
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Dispersant for Titanium dioxide for various systems. It could replace similar products 110.
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XOANONS®
WE-D266R
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Excellent blue phase and blackness when dispersing carbon black FW200.
Better viscosity-reduction, blue phase and blackness use together with dispersant 4310, and it could get cost-effective control.
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Common formulation:
Basic formulation of PU varnish
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Raw material
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Proportion
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Part A
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Hydroxyl acrylic resin
|
80
|
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Mixed solvents
|
19.2
|
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Non-silicon leveling agent
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0.3
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|
Silicone leveling agent
|
0.1
|
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Defoamer
|
0.2
|
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UV absorber
|
0.2
|
|
Total
|
100
|
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Part B
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Curing agent
|
40
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Basic formulation of flashing intermediate coat
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Raw material
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Proportion
|
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Part A
|
|
Hydroxyl acrylic resin
|
61.7
|
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CAB-551-0.2 (20%)
|
18
|
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Aluminum power
|
5
|
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Mixed solvents
|
14.2
|
|
Leveling agent
|
0.4
|
|
Defoamer
|
0.2
|
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Directional anti-sinking wax
|
0.5
|
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Total
|
100
|
|
Part B
|
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Curing agent
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11.1
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ANHUI XOANONS CHEMICAL CO.,LTD
Address: Tonghe North Road, Dongzhi Economic Development Zone, Chizhou City, Anhui Province, China.
Email: info@xoanonschem.com; cecilia@xoanonschem.com; eva@xoanonschem.com
Tel: +86-513-81202538
www.xoanonschem.com
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