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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® DF1068
SiSiB® DF1068

SiSiB® DF1068 is a non-ionic, compound-type silicone defoamer designed for fermentation processes. It provides excellent foam suppression and quick foam knockdown while maintaining high system stability under strong agitation. It is suitable for a wide range of microbial and enzyme fermentation systems.

SiSiB® DF1068

Benefits


  • Fast defoaming and long-lasting foam suppression


  • High stability under high-shear fermentation conditions


  • Non-ionic type, excellent compatibility with fermentation media


  • Suitable for various bacterial and enzyme fermentation processes


Physical Properties


Appearance

Milky white liquid

Ionicity

Non-ionic

Solid Content (105°C, 120min, %)

25-45

pH value (1% aqueous solution)

6-9

Stability (3000 rpm, 30 min)

No stratification

Note: These values are typical and are not intended for use as specifications.

Application


  • SiSiB® DF1068 is widely used in amino acid, enzyme, vitamin, antibiotic, and organic acid fermentation systems. It is particularly effective in applications where stable, low-foam operation is critical to oxygen transfer efficiency.

Packing and Storage


SiSiB® DF1068 is supplied in 25KG plastic pails, 200KG plastic drums and 1000KG IBC totes.


SiSiB® DF1068 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.

Documents

DownloadSiSiB® DF1068 Technical Data Sheet
DownloadSiSiB® DF1068 Safety Data Sheet
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SiSiB® DF1068