Hangzhou Banghua Biotechnology Co., Ltd

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Location：Home > Product > Lo-4270Substrate Wetting Additive

Lo-4270Substrate Wetting Additive

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Composition:
Polyether siloxane copoymer
Physical data:

Appearance: pale-yellow coored clear liquid.
Active matter content:100%
Surface tension (0.1% aq.): ~24mN/m

Special properties:
Silicone surfactant for waterborne formulation. It provides powerfu reduction in surface tension which leads to exceent
substrate wetting and leveling. It has foam instability and stability of hydrolytic resistance.
Dosage (additive as suppied):

Automotive coatings: 0.05 - 1.0 %
Industrial coatings: 0.1 - 1.0 %
Architectura coatings: 0.1 - 1.0 %
Decorative coatings: 0.2 - 1.0 %
Printing inks and varnishes: 0.1 - 1.0 %
Wood and furniture coatings: 0.1 - 1.0 %
Inkjet inks: 0.1 - 1.0 %
Leather pre-primers, primers and top coats based on polyurethane, acryic

nitrocellulose and casein binders: 0.2 - 1.0 %
Package and storage stability:
Available in 25 liter pail and 200 liter drums. 24 months in closed containers.

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Lo-4270Substrate Wetting Additive

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