Name: Allnex ADDITOL VXL 4951 Defoamer
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Allnex ADDITOL VXL 4951 Defoamer

Highly effective silicone-free defoamer for water-based and solvent-borne systems.
Excellent compatibility with acrylic, alkyd, and polyester resins without risking haze or surface defects.
Low dosage efficiency — typically effective at 0.1–0.5 wt% in final formulations.
Stable under high-shear mixing and prolonged storage conditions.
Non-ionic character ensures broad formulation flexibility and minimal impact on surfactant balance.

Typical Applications Of Allnex ADDITOL VXL 4951 Defoamer

Chemical Type	Organic polymer blend (silicone-free)
Product Form	Liquid
Appearance	Pale yellow to amber clear liquid
Primary Applications	Waterborne and solvent-borne coatings, inks, adhesives
Key Features	Low-foam, resin-compatible, shear-stable
Benefits	Improved gloss retention, reduced pinholes, enhanced production efficiency
pH (1% aqueous solution)	6.0–8.0
Specific Gravity (20 °C)	0.92–0.96 g/cm³

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E-mail: wangxingqiang@ericwchem.com
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