Silicone Defoaming Agent

In the industrial production of coatings and inks, foam formation is generally an undesirable factor that must be eliminated.Beyond selecting appropriate raw materials and optimizing process conditions.
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Technical Indicators:

Product NameModel No.AppearanceComposition

Viscosity  (25℃, cs)

Active Content  (%)Product Features and Applications
Silicone defoaming agent

7-200

Translucent to turbid liquid

Hydrophobic particle-containing polysiloxane compound200-500100

Excellent defoaming & foam suppression performance, used as defoamer for solvent-free & oil-based systems.

Used for:

1. Coatings, PCB Inks, Screen Printing Inks, Epoxy-Based Adhesives, and Phenolic Resins.

2. Gas scrubbing and Vacuum Distillation Unit (VDU) in petroleum processing.

3. Fermentation industry

Equivalent to Deuchem 6800

7-300

Translucent to turbid liquidHydrophobic particle-containing polysiloxane compound2000-3000100

Excellent defoaming & foam suppression performance, effective for microbubble elimination in high-viscosity/solvent-free systems.

Used for:

Epoxy Floor Coatings, Screen Printing Inks, UV-Curable Inks, and Unsaturated Polyester Systems.

Equivalent to Deuchem 6800

7-500

Milky to pale yellow viscous liquidConcentrated self-emulsifying defoamer1000-5000100

It exhibits strong defoaming and foam suppression capabilities with low dosage requirements, exceptional thermal resistance, robust chemical stability and excellent water dilutability, broad compatibility across acidic, alkaline, saline, electrolyte, and hard water environments.

It is widely applied across coatings industry, paper manufacturing, textile dyeing, fermentation, etc.

Product NameModel No.AppearanceComposition

Active Content (%)

PH ValueProduct Features and Applications
Silicone defoaming agent7-600Milky white emulsionPolysiloxane, Silica (Fumed silica), Emulsifier, Auxiliary306-8

It exhibits excellent defoaming and foam suppression performance, strong acid/alkali resistance and good compatibility with other auxiliary. No significant demulsification or oil separation will occur.

It is widely used in Textile Dyeing & Finishing , Oilfield Drilling, Paper Manufacturing, Industrial Cleaning, Wastewater Treatment, Other Aqueous Foams,etc.

7-602

Milky white emulsionPolysiloxane, Modified polysiloxane , Silica (Fumed silica), Emulsifier, Auxiliary256-8

It features rapid defoaming action and long-lasting foam suppression with ultra-low dosage requirements, excellent stability with quick water dispersibility, broad compatibility across diverse foaming media.

It is widely used in Agrochemicals, Textiles,Leather & Paper, Oilfield, Wastewater and other aqueous foams.


Packing:  

1. 25KG/200KG plastic drum.

2. 200KG plastic coated iron drum.

3. 1000L/IBC.


Storage:

When stored in the original sealed packaging below 30°C, this product has a shelf life of 12 months from the date of production.


Delivery:
Non-dangerous product, transport according to ordinary cargo conditions.

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