Defoamer

• Order Code: X-157 • Type: Silicone Defoamer • Multipurpose silicone defoamer with high emulsifiability and broad compatibility • Excellent defoaming and foam suppression • Good emulsifiability, easy to disperse • Strong acid/alkali tolerance, wide pH range • Stable, does not break emulsion • Appearance: Milky white • Active Content: approx 20% • Solid Content: approx 21% • Ionic Type: Non-ionic • pH: 5-8 • Recommended Dosage: 0.01-1% • Application: Interior/exterior and elastic wall coatings; waterborne varnish and inks; waterborne adhesives; printing pastes

• Order Code: 8034A • Type: Defoamer for Emulsions • Defoamer designed for emulsion systems and emulsion polymerization • Fast defoaming with long-lasting foam suppression • Good compatibility, does not affect film appearance or leveling • Effective at low dosage, wide pH range • Appearance: Opaque milky white liquid • Moisture (Karl Fischer): ＞5% • Dispersibility (10% in water): Dispersible • Specific Gravity: 0.885 g/mL • Gardner Color: ＞6 • Application: Waterborne coatings, adhesives and inks; emulsion polymerization; waterborne resin production

• Order Code: NXZ • Type: Defoamer for Waterborne Coatings • Chemical Name: Mineral oil based defoamer • Brand: Nopco (Japan) • High-efficiency defoamer for architectural and industrial waterborne coatings • Fast defoaming with long-lasting foam suppression • Good compatibility, does not affect film appearance • Effective at low dosage • Appearance: Yellow-brown viscous liquid • Active Content: 100% • Viscosity (25C): 300-800 mPa.s • pH (2% dispersion): 5-7 • Specific Gravity (20C): 0.89-0.95 • Ionic Type: Non-ionic • Flash Point: 174C • Application: Architectural coatings; waterborne industrial coatings; printing pastes; adhesives

• Order Code: DX-65 • Type: Silicone Defoamer • Brand: Xiangrun • Silicone-based defoamer for waterborne coating systems • Fast defoaming with long-lasting foam suppression • Good compatibility with coating systems • Does not affect film appearance or leveling • Suitable for a wide pH range • Application: Architectural coatings; waterborne industrial coatings; printing pastes; adhesive production; paper and textile auxiliaries

• Order Code: B-199 • Type: Defoamer for High-Viscosity Coatings • Brand: ADEKA NATE B-199 (Japan) • Effective defoamer for thick-paste / high-viscosity coating systems • Fast defoaming with long-lasting foam suppression • Good compatibility with coating systems • Does not affect film appearance or leveling • Suitable for a wide pH range • Main Component: Silicone compound • Appearance: Granular solid • Active Content: 100% • Specific Gravity: 1.03 • Viscosity: 2700 mPa.s • pH: 7 • Application: Architectural coatings; waterborne industrial coatings; printing pastes; adhesive production; paper and textile auxiliaries

• Order Code: WBA-2190 • Type: Mineral Oil Defoamer • Chemical Name: Mineral oil based defoamer • Brand: BASF FoamStar WBA 2190 • Mineral oil defoamer for waterborne industrial and architectural coatings • Fast defoaming with long-lasting foam suppression • Good compatibility, does not affect film appearance • Appearance: Light yellow to beige opaque liquid • Active Content: 100% • Density (25C): approx 0.85 g/cm3 • pH: 6-8 • Recommended Dosage: 0.1-0.5% • Application: Architectural coatings; waterborne industrial coatings; adhesives; printing pastes

• Order Code: SE-47 • Type: Silicone Defoamer • Chemical Name: Silicone emulsion defoamer • Brand: Wacker (Germany) • Silicone emulsion defoamer for waterborne coatings • Fast defoaming with long-lasting foam suppression • Good compatibility with coating systems • Does not affect film appearance or leveling • Suitable for a wide pH range • Appearance: White emulsion • Active Content: approx 10% • Solid Content: approx 17% • Ionic Type: Non-ionic • pH: 5-8 • Recommended Dosage: 0.01-1% • Application: Architectural coatings; waterborne industrial coatings; printing pastes; adhesive production; paper and textile auxiliaries

• Order Code: T-4201A • Type: Mineral Oil Defoamer • Chemical Name: Mineral oil based defoamer • Brand: Ashland (USA) • Mineral oil defoamer for waterborne coatings • Fast defoaming with long-lasting foam suppression • Good compatibility, does not affect film appearance • Low VOC • Appearance: Hazy light yellow to gray liquid • Specific Gravity: 0.90 g/ml • Viscosity: 1300 cps • VOC (ASTM D-6886): ＜0.1% • Solubility: Emulsifiable in water • Flash Point: ＞200C • Application: Architectural coatings; waterborne industrial coatings; printing pastes; adhesive production

• Order Code: SD-DEFOAMER 1370 • Type: Silicone Defoamer • Chemical Name: Silicone-based defoamer • Brand: Nopco (Japan) • Silicone defoamer for waterborne coatings and adhesives • Fast defoaming with long-lasting foam suppression • Good compatibility, does not affect film appearance • Appearance: Off-white turbid liquid • Specific Gravity (20C): 1.00 • Viscosity (25C): 1,800 mPa.s • Flash Point: ＞100C • Ionic Type: Non-ionic • Solubility: Easily dispersible in water • Application: Architectural and industrial coatings; printing pastes; adhesives; paper and textile auxiliaries