DOW XIAMETER AFE-1510 is a 10% active food-grade silicone defoamer emulsion tailored for food processing and hot/cold water systems. It appears as a milky-white liquid (viscosity 2,000 cP) and maintains stable performance under pH 3-12 and ≤90°C conditions, breaking down micron-level foam within 30 seconds (with over 6 hours of suppression). Certified by NSF, FDA 21 CFR 173.340, and GB 9685-2016, it cuts mineral oil defoamer consumption by 50% in high-sugar systems such as jam production.
Strict Food-Grade Safety: Free of animal-derived materials, and complies with Kosher and Halal standards—meeting the strictest safety requirements for food contact applications, including religious dietary restrictions.
Wide Thermal Adaptability: Functions reliably in environments ranging from -20°C (e.g., cold storage auxiliary systems) to 90°C (e.g., food sterilization processes), adapting to diverse temperature demands in food and beverage production.
Fast-Acting Defoaming: Nano silicone particles (with a D50 of 50-150 nm) deliver effective foam control at just 10 ppm dosage, ensuring rapid foam collapse to avoid disruptions in high-speed food processing lines.
Food Fermentation: Controls foam in beer and soy sauce fermentation tanks, preventing overflow and ensuring consistent microbial activity. Maximum recommended dosage: 0.1 g/kg (to meet food safety residue limits).
Beverage Production: Eliminates foam in carbonated drink filling lines, avoiding spillage and ensuring accurate filling volumes. Recommended dosage: 0.005%-0.03%.
Wastewater Treatment: Suppresses foam in high-COD effluents (e.g., from food processing waste), reducing membrane clogging in filtration systems and extending membrane lifespan.
Type | Silicone defoamer emulsion |
Appearance | Milky-white homogeneous liquid |
Active Content | Polydimethylsiloxane (10%) |
Dynamic Viscosity | 2,000 cP |
pH Range | 3-12 |
Surface Tension | 31.5 dyn/cm |
Flash Point | >100°C (closed cup) |
Shelf Life | 720 days (sealed) |
Recommended Diluent | Cold water/deionized water (1:9) |
Food Certifications | FDA 21 CFR 173.340, GB 9685-2016 |
Packaging | 200kg/IBC or 25kg/PE drum |
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E-mail: wangxingqiang@ericwchem.com
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