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Silicone/Acrylic Emulsion Coating
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XL-709 Silicone-Acrylic Emulsion
-----NATURAL STONE COATING
1?D Product Introduction
XL-709 is an acrylic emulsion with silicone designed for exterior wall NATURAL STONE COATING. It is used in exterior wall anti-yellowing NATURAL STONE COATING and overcoat varnish.
2?D Product Features
XL-709 is a high molecular polymer with big molecular weight and appropriate molecular weight distribution by using soap-free process. The emulsion has advantage of fine particle, high drying speed and strong adhesion. Because of high purity of polymer membrane and grafting to much silicone, its yellowing resistance and alkali resistance is really good. It is used in varnish like lacquer and overcoat, and not in colored coating. Please contact with our sales representative to receive technical support before using.
4?DProduct specification
item index
Solid content (wt%) 47%
PH 7.5-9.0
Viscosity (mpa. s) 500-2000
Tg,°C 29
Mechanical stability (2500rpm?C0.5hr) Pass
Minimum film forming temperature(°C) 23
Average particle size (um) 0.1
Ionicity Anion
4. Package and storage
1. Package: 50Kg plastic drum, 200Kg iron drum, 1000Kg plastic drum.
2. Storage: the product should be kept away from the light in a cool place, storage temperature is 5-35°C, storage time of efficacy is 6 months.
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