Application scenarios
Textile Dyeing and Finishing
Wastewater Treatment
Paper Making
Metalworking Fluids
Cleaning Agents
CHLUMIAF®304 / Organic Silicone Defoamer, Mold Release Agent
Product Name:
Organic Silicone Defoamer, Mold Release Agent, Textile Dyeing and Finishing Defoamer, Wastewater Treatment Defoamer, Water-based Coating Defoamer
Product Introduction:
This product has excellent defoaming, antifoaming, and foam-suppressing functions. Due to the special pretreatment of the organosiloxane, it has better defoaming performance than ordinary silicone oils, while also possessing the long-lasting antifoaming and foam-suppressing properties of organosilicone surfactants.
Physicochemical Data Reference
Appearance: Milky white paste
Solid content (%): >20
pH: 6-8
Ionic form: Non-ionic
Description
Application Recommendations
Recommended Dosage: 50-500 ppm based on the total formulation
Addition Method: Dilute with 10-20 times the amount of water before adding to the application requiring defoaming. It is recommended to use the diluted solution on the same day.
Solvent Type: Water
Applicable Systems:
Coating Systems Applicable?
UV Systems ×
Solvent Systems ×
Water-based Systems √
Precautions
If the defoamer is too viscous and floats in water, making it difficult to dilute, add a small amount of water to the defoamer and stir well. Then add a small amount of water and stir again. After dilution, adding a measured amount of water will make it easier to achieve uniformity. The dosage can be adjusted flexibly and replenished as needed.
Application Areas
This product is suitable for defoaming in almost all water-based systems, such as textile dyeing and finishing, wastewater treatment, papermaking, fermentation, papermaking and metalworking fluids, cleaning agents, and other aqueous systems. This product can also be diluted 10-30 times as a release agent for rubber products. The dilution method is the same as above.
Contraindications
Avoid high-shear mixing during dilution. It is prone to demulsification when in contact with alcohol solvents. Emulsion breaks easily below freezing point. Use with caution when mixing with other chemicals.
Packaging and Storage
This product can be transported and stored as a non-hazardous chemical. Packaging specifications are 50kg plastic drums, or customized according to user requirements. Store in a cool, dry, and sealed place. Shelf life is 6 months.
Chemical Composition
Polydimethylsiloxane emulsion
