Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® DF1022
SiSiB® DF1022

SiSiB® DF1022 is a compound food-grade defoamer produced according tonational standard GB26687-2011. It is formulated with polydimethylsiloxane,polyoxypropylene-oxyethylene glycol ether (GPE), and silicon dioxide,combined using advanced high-shear emulsification technology. Thisensures fast foam knockdown from silicone and durable antifoam effect frompolyether. It is suitable for continuous defoaming throughout thefermentation process.

SiSiB® DF1022

Benefits


  • Fast defoaming and long-lasting antifoaming


  • High efficiency across full fermentation cycles


  • Broad compatibility with fermentation media


  • Food-grade, complies with GB26687-2011


Physical Properties


Appearance

Semi-white to milky liquid

Arsenic Content (mg/kg)

Max.2.0

Lead Content (mg/kg)

Max.2.0


Application


  • SiSiB® DF1022 is suitable for a wide range of industrial fermentation processes. It is highly effective in the production of amino acids (e.g., glutamic acid, lysine, leucine), enzymes, vitamins (C, B2, B12, DHA, ARA), organic acids (e.g., citric acid), and antibiotics (e.g., penicillin, oxytetracycline, erythromycin, gentamicin). It ensures efficient foam control throughout continuous or batch fermentation.

Packing and Storage


SiSiB® DF1022 is supplied in 25KG pails, 200KG drums and, 1000KG IBC totes.


SiSiB® DF1022 has a shelf life of 12 months from the date of production.


It should be stored in a dry and ventilated place. Pay attention to prevent humidity or freezing.

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SiSiB® DF1022