VERIFIED TECHNICAL DATASHEET

Technical Data Sheet

ZEELCHEM® DF Silicone Defoamer Emulsion CAS: 63148-62-9
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ZEEL PRODUCT
Brand: ZEELCHEM® • Specialty Chemical Manufacturer
ISO 9001:2015 | ISO 14001:2015 Certified Quality Management System
A-23, Reva Duplex, Ankhol, Waghodia Road, Vadodara, Gujarat, India. • Email: [email protected]

TECHNICAL DATA SHEET (TDS)

HIGH-PERFORMANCE INDUSTRIAL CHEMICAL SPECIFICATION • ISO 9001:2015
1. Product Identification
  • Product Name:Silicone Defoamer Emulsion
  • Trade Code:ZEELCHEM® DF
  • CAS Registry No.:63148-62-9
  • Molecular Formula:[R₂SiO]ₙ
  • Molecular Weight:Polymer
  • Manufacturer:ZEEL PRODUCT (India)
2. Product Description
ZEELCHEM® DF is a PDMS silicone antifoam emulsion engineered for rapid foam knockdown in ETP wastewater and textiles.
3. Typical Technical Properties
Property / Parameter Technical Specification Value
AppearanceMilky white emulsion
Active Content20.0% / 30.0%
pH Value6.0 - 8.0
Density (g/cm³)1.00 - 1.02
4. Industrial Applications
  • Cooling water scale inhibitor
  • Boiler water treatment
  • Textile dispersant
  • Ceramic & paint dispersant
5. Recommended Dosage & Dosing Guidance
Application Area Dosage Range Dosing Method
Foam Knockdown 10 - 100 ppm Metering pump

Dose 10-100 ppm directly into foam generation point.

6. Packaging, Storage & Compatibility

📦 Packaging: Available in 25 kg carboys, 200 kg drums, ISO tanks, and 1000 kg IBCs.

☀️ Storage: Store in a cool, dry, well-ventilated area away from direct sunlight. Shelf life is typical 12 months.

🧪 Chemical Compatibility: Highly compatible with other common water treatment chemicals, including phosphonates, zinc salts, and various biocides.