Mineral oil defoamer with silicone

  • Physical Characteristics

    AppearancePale yellow hazy liquid
    pH (2 % in water)7 ± 1.5
    Viscosity at 28°C (Brookfield, SP4,RPM 60)600-4000 cps
    Specific gravity @20°C 0.92 – 0.96 g/ml

    *This information shows typical properties and does not constitute a specification.

  • Features

    • Effective in both the grind and let-down stages
    • APEO-free & VOC-free
    • Suitable over broad PVC range (30-75%)
    • Does not cause fish eyes and craters
    • Easily dispersible in water with a normal stirrer



  • Applications

    • Waterborne coatings
    • Emulsion paints
    • Polymer emulsions
    • Colorants

  • Dosage

    Borchi® Burst DFM 800 is be used in an 1:1 dilution with water (mix Borchi® Burst DFM 800 for 5 mins under slow speed to get a homogeneous liquid and then add 50 parts of Borchi® Burst DFM 800 in one pot and add 50 part of water in a high speed disperser at 300-400 rpm. Mix for 30-40 minutes). Recommend usage level is 0.2-0.5% of the diluted defoamer, split between the grind and the letdown.

  • Storage

    Protect from the effects of weathering and store at temperatures below 50 °C. Once opened, containers should be resealed immediately after each removal of the product.

  • Stability

    Product has a shelf life of 12 months, however during this time period some phasing may occur. Remixing will ensure the product is suitable for use.

  • Safety

    Please refer to our safety data sheet for information relating to product safety.

Registration :

For chemical inventory status, please review section 15 of the current SDS.

Click here to access the SDS portal.

For additional regulatory information, please contact [email protected].