FOAMSTOP 600 N

Foamstop 600 N is a high-performance, silicone-based defoamer designed for rapid foam suppression and long-lasting foam control in a wide range of aqueous and non-aqueous industrial processes.
Foamstop 600 N provides excellent knockdown efficiency, superior persistence, and compatibility with surfactant-rich systems, making it suitable for coatings, chemical processing, wastewater treatment, adhesives, detergents, pulp and paper, and fermentation systems.
Foamstop 600 N disperses quickly and maintains activity under high shear, elevated temperatures, and varying pH conditions.

CAS Number: Proprietary mixture (silicone compounds, hydrophobic silica, emulsifiers)
EC Number: Not applicable (mixture)
Molecular Formula: Not applicable (formulated product)
Molecular Weight: Not applicable

Synonyms: Foamstop 600 N, Silicone Defoamer 600 N, Antifoam 600 N, Industrial Defoamer 600 N, Silicone Emulsion Defoamer, Foam Suppressant 600 N, Polydimethylsiloxane-Based Defoamer, Foamstop 600 N, Foamstop 600N, Foamstop® 600 N Defoamer, Foamstop 600 N Antifoam, Foamstop 600 N Foam Control Agent, Foamstop 600 N Silicone Defoamer (if silicone-based), Foamstop 600 N Non-Silicone Defoamer (if mineral-based), Foamstop 600 N Process Defoamer, Foamstop 600 N Industrial Antifoam, Foamstop 600 N Technical Antifoam, Foamstop 600 N Liquid Defoamer, Foamstop 600 N Emulsion Defoamer, Foamstop 600 N Concentrated Defoamer, Foamstop 600 N High-Performance Defoamer, Foamstop 600 N Foam Suppressant, Foamstop 600 N Foam Breaker, Foamstop 600 N Foam Inhibitor, Foamstop 600 N Air-Release Agent, Foamstop 600 N Entrapped-Air Reducer, Foamstop 600 N Surface-Active Defoamer, Foamstop 600 N Hydrophobic Antifoam, Foamstop 600 N Process Additive, Foamstop 600 N Industrial Additive, Foamstop 600 N Chemical Additive, Foamstop 600 N Functional Additive, Foamstop 600 N Formulation Additive, Foamstop 600 N Surfactant-Control Agent, Foamstop 600 N Anti-Foaming Liquid, Foamstop 600 N Processing Aid, Foamstop 600 N Mixing Defoamer, Foamstop 600 N Blending Antifoam, Foamstop 600 N Manufacturing Defoamer, Foamstop 600 N Aqueous System Defoamer, Foamstop 600 N Water-Based Antifoam, Foamstop 600 N Nonionic Defoamer, Foamstop 600 N Low-Dosage Defoamer, Foamstop 600 N Long-Life Defoamer, Foamstop 600 N High-Stability Antifoam, Foamstop 600 N Shear-Resistant Antifoam, Foamstop 600 N Temperature-Stable Antifoam, Foamstop 600 N Multi-Industry Antifoam, Foamstop 600 N Paint Defoamer, Foamstop 600 N Coating Defoamer, Foamstop 600 N Adhesive Defoamer, Foamstop 600 N Ink Defoamer, Foamstop 600 N Paper Industry Defoamer, Foamstop 600 N Pulp Defoamer, Foamstop 600 N Wastewater Defoamer, Foamstop 600 N Detergent Defoamer, Foamstop 600 N Cleaning Chemical Defoamer, Foamstop 600 N Agrochemical Antifoam, Foamstop 600 N Fermentation Defoamer, Foamstop 600 N Food-Processing Antifoam (if food-approved), Foamstop 600 N CIP Antifoam, Foamstop 600 N Polymer Manufacturing Antifoam, Foamstop 600 N Resin Production Defoamer, Foamstop 600 N Emulsion Polymerization Defoamer, Foamstop 600 N Latex Defoamer

APPLICATIONS

Foamstop 600 N is used in wastewater treatment.
Foamstop 600 N reduces biological and chemical foam in aeration tanks.
Foamstop 600 N controls surfactant-induced foam in industrial effluents.

Foamstop 600 N is used in coatings and inks.
Foamstop 600 N prevents foam formation during mixing and pumping.
Foamstop 600 N improves surface appearance and film integrity.

Foamstop 600 N is used in detergents and cleaning formulations.
Foamstop 600 N suppresses foam in high-surfactant systems.
Foamstop 600 N enhances rinsability and processing efficiency.

Foamstop 600 N is used in adhesives and sealants.
Foamstop 600 N reduces entrapped air during compounding.
Foamstop 600 N improves product consistency and stability.

Foamstop 600 N is used in chemical processing.
Foamstop 600 N offers foam control in reactor vessels and recirculation systems.
Foamstop 600 N enables smoother processing in batch and continuous operations.

Foamstop 600 N is used in fermentation systems.
Foamstop 600 N prevents excessive foam formation from microbial metabolism.
Foamstop 600 N maintains oxygen transfer efficiency.

Foamstop 600 N is applied in pulp and paper production.
Foamstop 600 N reduces foam in white water systems.
Foamstop 600 N enhances sheet formation and drainage.

Foamstop 600 N is used as a defoamer in industrial water treatment systems.
Foamstop 600 N reduces foam formation in aeration basins.
Foamstop 600 N improves oxygen transfer efficiency in biological wastewater treatment.

Foamstop 600 N is used in detergents and cleaning formulations.
Foamstop 600 N prevents excessive foaming in alkaline cleaners.
Foamstop 600 N enhances stability of concentrated detergent products.

Foamstop 600 N is used in paper manufacturing.
Foamstop 600 N controls foam in pulp washing operations.
Foamstop 600 N increases throughput in paper machine wet ends.

Foamstop 600 N is used in latex and waterborne coatings.
Foamstop 600 N reduces microfoam during pigment dispersion.
Foamstop 600 N improves film uniformity in waterborne paints.

Foamstop 600 N is used in adhesives and sealants.
Foamstop 600 N prevents bubble formation during adhesive mixing.
Foamstop 600 N enhances bonding consistency in pressure-sensitive adhesives.

Foamstop 600 N is used in cement and concrete admixtures.
Foamstop 600 N minimizes air entrapment in liquid concrete additives.
Foamstop 600 N improves surface appearance in cured cement products.

Foamstop 600 N is used in fermentation processes.
Foamstop 600 N reduces foam buildup during microbial fermentation.
Foamstop 600 N prevents overflow in bioreactor tanks.

Foamstop 600 N is used in chemical manufacturing.
Foamstop 600 N controls foam in batch reactors.
Foamstop 600 N helps maintain stable reaction conditions in high-shear mixing.

Foamstop 600 N is used in metalworking fluids.
Foamstop 600 N reduces foam formation in cutting fluid circulation systems.
Foamstop 600 N improves lubrication consistency during machining.

Foamstop 600 N is used in textile processing.
Foamstop 600 N prevents foam accumulation in dye baths.
Foamstop 600 N enhances penetration of dye solutions into fibers.

Foamstop 600 N is used in agricultural formulations.
Foamstop 600 N prevents foam during pesticide mixing.
Foamstop 600 N improves sprayability in agricultural tank mixes.

Foamstop 600 N is used in plastic compounding emulsions.
Foamstop 600 N prevents foaming in emulsified polymer binders.
Foamstop 600 N supports consistent viscosity in polymer dispersions.

Foamstop 600 N is used in ink manufacturing.
Foamstop 600 N reduces foam in water-based ink milling.
Foamstop 600 N enhances print uniformity in flexographic inks.

Foamstop 600 N is used in food-contact cleaning systems (where permitted).
Foamstop 600 N minimizes foam in CIP and COP sanitation cycles.
Foamstop 600 N increases pump efficiency during cleaning operations.

DESCRIPTION

Foamstop 600 N is a silicone-based defoamer formulated with polydimethylsiloxane (PDMS), hydrophobic silica particles, and optimized emulsifiers.
Foamstop 600 N exhibits rapid foam collapse due to its high surface activity.
Foamstop 600 N spreads quickly over foam lamellae, causing film rupture.

Foamstop 600 N provides persistent antifoaming action.
Foamstop 600 N resists dispersion breakdown under shear and turbulence.
Foamstop 600 N remains active even in foaming systems with strong surfactants.

Foamstop 600 N performs well across a wide pH range.
Foamstop 600 N remains stable from acidic to alkaline conditions.
Foamstop 600 N is resistant to temperature fluctuations.

Foamstop 600 N is easy to incorporate into aqueous and non-aqueous systems.
Foamstop 600 N may be added directly or pre-diluted for precise dosing.
Foamstop 600 N requires only low dosages due to high efficiency.

Foamstop 600 N is chemically inert and non-reactive under most processing conditions.
Foamstop 600 N maintains long shelf life when stored properly.
Foamstop 600 N supports cleaner processing and higher production throughput.

Foamstop 600 N is a non-silicone defoamer designed for aqueous industrial systems.
Foamstop 600 N is formulated using mineral oils, specialty surfactants, and antifoam particles.
Foamstop 600 N provides rapid foam knockdown and long-lasting foam suppression.

Foamstop 600 N appears as an opaque to slightly off-white emulsion.
Foamstop 600 N disperses easily in water-based systems.
Foamstop 600 N maintains defoaming activity under high-shear conditions.

Foamstop 600 N is stable over a broad pH range.
Foamstop 600 N is resistant to separation when stored correctly.
Foamstop 600 N does not interfere with coating gloss or film formation when used appropriately.

Foamstop 600 N provides effective foam control in both cold and warm processing temperatures.
Foamstop 600 N is compatible with anionic, nonionic, and some cationic formulations.
Foamstop 600 N minimizes air entrapment that leads to pinholes and surface defects.

Foamstop 600 N should be stored in closed containers to avoid contamination.
Foamstop 600 N should be mixed before use if settling occurs.
Foamstop 600 N is widely used across coatings, detergents, wastewater treatment, fermentation, adhesives, and paper processing due to its efficient antifoam performance.

PROPERTIES

Appearance: Milky white to off-white liquid emulsion
Odor: Slight, characteristic silicone odor
Density: ~0.95–1.03 g/cm³
Viscosity: Low to medium (grade-dependent)
pH: ~6.0–8.0
Flash Point: >100°C (non-flammable aqueous emulsion)
Solubility: Dispersible in water; insoluble silicone base
Active Content: Typically 10–30% silicone (varies by supplier)
Particle Size: Sub-micron silicones dispersed in aqueous phase
Thermal Stability: Excellent; effective across wide temperature ranges
Shear Stability: High; resistant to breakdown in pumps and mixers
pH Stability: Effective from pH 2–12
Compatibility: Works with anionic, nonionic, and cationic surfactants
Storage Stability: Stable for 12–24 months in sealed containers
Defoaming Speed: Very fast initial response
Antifoam Persistence: Long-lasting due to silicone-silica synergy

FIRST AID

Inhalation:
Move to fresh air if mist or vapor causes irritation.
Seek medical advice if symptoms persist.

Skin Contact:
Wash skin with soap and water.
Remove contaminated clothing.
Seek medical attention if irritation occurs.

Eye Contact:
Rinse cautiously with water for several minutes.
Remove contact lenses if easy to do.
Seek medical attention if irritation continues.

Ingestion:
Rinse mouth and drink water.
Seek medical help if discomfort occurs.

Note to Physicians:
Treat symptomatically; product is considered low toxicity.

HANDLING AND STORAGE

Handling:
Avoid excessive agitation to prevent destabilizing the emulsion.
Wear protective gloves and goggles when handling large quantities.
Ensure adequate ventilation in processing areas.

Avoidance:
Avoid contamination of product with strong acids, bases, or solvents.
Do not freeze the emulsion unless manufacturer guidelines permit thaw-recovery.

Spill Procedures:
Absorb with inert materials (sand, diatomaceous earth).
Clean residue with water and detergent.
Dispose according to regulations.

Storage:
Store in tightly sealed containers.
Keep in a cool, dry place away from direct sunlight.
Protect from freezing to maintain emulsion stability.