Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

DOW XIAMETER AFE-1510 Defoamer

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.

Product Information of DOW  XIAMETER AFE-1510 Defoamer

  1. 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.

  2. 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.

  3. 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.

Areas of Application of DOW  XIAMETER AFE-1510 Defoamer

  1. 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).

  2. Beverage Production: Eliminates foam in carbonated drink filling lines, avoiding spillage and ensuring accurate filling volumes. Recommended dosage: 0.005%-0.03%.

  3. Wastewater Treatment: Suppresses foam in high-COD effluents (e.g., from food processing waste), reducing membrane clogging in filtration systems and extending membrane lifespan.

Specifications Of DOW  XIAMETER AFE-1510 Defoamer

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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