Водные, Пеногаситель, Специальные добавки

VP 5063 Water-soluble defoamer

Name: Поставщик VP 5063 Water-soluble defoamer
SKU: 5063

5063 is a high-performance water-soluble defoamer, primarily composed of polyether-modified polysiloxane. It is engineered for aqueous systems where foam suppression and rapid de-aeration are criti…

Характеристики

Ключевые свойства и преимущества

Excellent Water Solubility: Disperses instantly in aqueous phases without high-shear mixing, ensuring uniform distribution and ease of use.
Non-Spotting Performance: Advanced polyether-silicone chemistry prevents oil separation, making it safe for textile finishing and precision surface coatings.
High Thermal Stability: Maintains superior antifoaming efficacy even at temperatures exceeding 90°C, ideal for high-temperature jet dyeing processes.
Long-lasting Suppression: Provides both rapid initial foam «knock-down» and sustained inhibition throughout the entire production or processing cycle.
Broad pH Resilience: Demonstrates chemical stability in both acidic and alkaline environments (pH 3–12), offering multi-industry versatility.

Спецификации

Технические особенности

Chemical Backbone: Polyether-modified Polysiloxane (Industry standard CAS: 67762-85-0; «5063» denotes the specific performance grade).
Ionic Character: Non-ionic, ensuring broad compatibility with anionic, cationic, and non-ionic surfactant systems without precipitation.
Active Content: Formulated as a concentrated 100% active matter product, allowing for extremely low dosage rates and reduced shipping costs.
Viscosity Profile: Maintains a low-to-moderate viscosity (approx. 500–2000 mPa.s), which facilitates precise automated metering and pumping.
Regulatory Compliance: Produced as an APEO-free formulation, meeting modern environmental standards for industrial wastewater and textile auxiliary exports.

Практическое применение в отраслях

Области применения

Textile Industry: Essential for high-temperature jet dyeing, fabric scouring, and finishing processes where fabric surface quality is paramount.
Industrial Cleaning: Utilized in high-pressure spray cleaners, metal degreasing agents, and heavy-duty alkaline detergents to control operational foam.
Metalworking Fluids: Effectively manages foam in water-based grinding, milling, and cutting fluids under high-shear and high-flow conditions.
Wastewater Treatment: Provides rapid foam control in biological treatment tanks, aeration basins, and industrial effluent discharge systems.
Paints and Coatings: Improves surface flow and levels micro-foam in water-borne industrial coatings, architectural paints, and aqueous inks.