Defoamer LB-65A

Product Description:

LB-65A defoamer is a water-based organic silicone defoamer mainly composed of polyether modified silicone oil, which has excellent initial defoaming effect and subsequent anti foaming effect during storage and use. Mainly used for ink, paint, varnish, and oilDefoamer of paint. This product is resistant to acid and alkali, high temperature, and can enhance leveling, wetting, wear resistance, and lubricity.

1、 Application Fields

1. Used for defoaming various high-end inks, coatings, and paints.

2. Specially suitable for long-lasting defoaming and foam suppression of acrylic, epoxy, polyester, polyurethane, and polyethylene systems.

2、 Technical data

1. Appearance: Milky white liquid

2、active ingredient（%）：≥65

3、Diluent: Water

4、PH value（1% water solvent）： 6.0-8.0

5、viscosity（CPS，25℃)：200-1000

3、 Usage suggestions

1. It can be added in the initial grinding or later stage to eliminate foam and prevent foam in the subsequent process.

2. According to different foaming systems, the dosage should be 0.05-0.5% of the material amount.

4、 Packaging specifications

20 kg/plastic drum

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