TIS-381 Premium Powdered Silicone Defoamer – The Ultimate Foam Control Solution for Modern Agriculture
Foam is a silent productivity killer in agricultural formulation and application. Whether you are producing Wettable Powders (WP), Water-Dispersible Granules (WDG), or blending solid fertilizers, excessive foam can compromise product quality, reduce packaging efficiency, and hinder field performance.
TIS-381 is a premium powdered silicone defoamer engineered specifically for the agrochemical industry. It delivers rapid, reliable, and long-lasting foam suppression while maintaining full compatibility with a wide range of solid formulations.
Why Choose TIS-381?
1. Rapid Dissolution for Instant Action
TIS-381 wets and dissolves quickly upon contact with water. This triggers immediate foam knockdown without leaving any oily residue or unwanted spots on the final product. No waiting, no mess – just fast, clean performance.
2. Exceptional Formulation Compatibility
Chemically inert and highly adaptable, TIS-381 Premium Powdered Silicone Defoamer integrates seamlessly into:
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Wettable Powders (WP)
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Water-Dispersible Granules (WDG)
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Solid fertilizers and other dry blends
It does not interfere with the active ingredients, making it a reliable partner for formulators seeking consistent results.
3. High Efficiency at Low Dosage
With concentrated active silicone content, TIS-381 delivers powerful and long-lasting foam control at a highly economical usage rate. A little goes a long way – reducing your overall formulation costs while improving production flow.
4. Robust Thermal Stability
Unlike many organic defoamers that break down under heat, TIS-381 maintains peak defoaming and antifoaming performance even in high-temperature processing environments. This makes it ideal for manufacturing processes involving drying, milling, or granulation.
5. Proven Silicone Defoaming Mechanism
TIS-381 works through a physical displacement mechanism. The silicone particles adsorb onto foam film surfaces, displacing the stabilizing agents and causing rapid film rupture. This effective and reliable mechanism ensures foam stays down – from production to the spray tank.
Key Applications
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Post-emergence herbicide formulations
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Fungicide and insecticide suspensions
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Fertilizer coatings and blends
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Industrial cleaning and processing aids
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Any aqueous system where foam control is critical
Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | White to off-white free‑flowing powder |
| Active silicone content | High concentration |
| Bulk density | Standard for easy blending |
| Solubility | Rapidly dispersible in water |
| Thermal stability | Excellent under high‑temperature conditions |
| pH range | Neutral, compatible with most formulations |
Why Agrochemical Formulators Trust TIS-381
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Reliability: Consistent performance across batches
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Cost‑effectiveness: Minimal dosage required for maximum effect
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Versatility: Suitable for multiple formulation types
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Safety: No oily residues, safe for equipment and crops
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Global standards: Manufactured under strict quality control
Ordering & Support
TIS-381 is available in standard packaging tailored to your production needs. For bulk orders, custom formulations, or technical consultation, our team is ready to assist.
👉 Contact us today to request a sample or discuss your specific foam control requirements.


