消泡剂, 溶剂型, 特种添加剂

VP 5088 Silicone defoamer

Name: VP 5088 Silicone defoamer 供应商
SKU: 5088

5088 Silicone Defoamer is a high-performance, non-ionic emulsion engineered specifically for demanding industrial environments where foam control is critical for operational efficiency. Composed pr…

属性

主要特点与优势

Rapid Defoaming: Instantaneous collapse of surface foam through ultra-low surface tension.
Persistent Antifoaming: Long-lasting inhibition of foam regeneration under high turbulence or shear stress.
Broad Compatibility: Non-reactive with anionic, cationic, and non-ionic surfactants in aqueous media.
Thermal Stability: Maintains structural integrity and efficacy at temperatures exceeding 90°C.
pH Versatility: Superior performance across a wide operational window (pH 3.0 to 12.0).
Low Dosage Requirement: High active content ensures effective control at concentrations as low as 10-100 ppm.
Surface Quality: Formulated to prevent surface defects like fish-eyes in industrial coatings and finishes.

规格

技术亮点

Chemical Composition: Emulsified Organopolysiloxane/Silica Synergist blend.
Ionic Character: Non-ionic, ensuring zero interference with existing chemical formulations.
Solubility: Fully dispersible in water; facilitates easy dilution and uniform distribution.
Appearance: Milky white, low-viscosity liquid for ease of automated metering and pumping.
Shear Resistance: Maintains droplet size and efficacy under high-speed agitation and circulation.
Specific Gravity: 1.00 ± 0.05 at 25°C, simplifying volumetric calculations in large batches.
Shelf Life: Excellent biological and chemical stability, providing a minimum twelve-month storage life in sealed containers.
Solids Content: Concentrated formulation optimized for standard industrial efficiency.

实际行业应用

应用领域

Wastewater Treatment: Controls foam in aeration tanks, biological reactors, and effluent discharge points.
Textile Industry: Essential for high-temperature dyeing, scouring, and textile auxiliary chemical processing.
Pulp and Paper: Manages foam during pulping, bleaching, and paper machine wet-end operations.
Chemical Manufacturing: Effective in distillation, gas scrubbing, and large-scale synthesis reactions.
Paints and Coatings: Prevents air entrainment during pigment grinding and high-speed mixing.
Industrial Cleaning: Used in high-pressure spray cleaners and alkaline degreasing baths.
Agricultural Chemicals: Controls foam during the effective formulation and spray application of pesticides and fertilizers.