Tributyl Phosphate Defoamer | TBP Anti-Foam Additive for Industrial Systems
Looking for a stable, low-volatility additive to help control foam in chemical processing? Tributyl Phosphate (TBP, CAS 126-73-8) is used in selected systems as a defoamer / foam control component or co-additive, helping reduce surface foam and improve process stability.
Let wel: Foam control performance depends on your system (solvent/water-based, surfactants, temperature, shear). Share your formulation background and process conditions and we’ll help evaluate suitability.
Why Process Teams Choose TBP (When Applicable)
- High boiling point / low volatility for heated processes
- Good solvency for many organic components (useful in formulations)
- Stable quality control (purity, moisture, acid value, color)
- Export-ready documentation for global shipments
📧 E-pos: dohollchemical@gmail.com|Go to Contact Page
What Does “TBP Defoamer” Mean?
In certain industrial processes, TBP is used as a foam control component, co-solvent, or performance additive to help reduce persistent foam and improve process stability—especially where low-volatility behavior is preferred.
Foam Knockdown
Helps break surface foam faster in compatible systems, reducing overflow and interruptions.
Evaluation planProcess Stability
Foam control stabilizes pumping, mixing, and filtration by reducing entrained air risks.
Talk to usHeat-Resistant Handling
High boiling point supports use in heated steps where low-boiling solvents evaporate quickly.
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Typical Scenarios Where Foam Control Matters
If foam is hurting throughput, consistency, or equipment operation, foam control evaluation can be worth it.
Mixing tanks, reactors, transfer lines, filtration steps.
Where foam causes solvent loss or unstable phase separation.
Foam defects during dispersion, filling, or application stages.
Shear mixing, surfactant-containing blends, heated processing.
How to Evaluate TBP for Defoaming (Practical)
Instead of guessing, procurement and formulation teams usually run a fast screening test under real process conditions.
Recommended Screening Steps
- Define system type: solvent-based or water-based (plus surfactant level).
- Choose dosage range: start low, then increase stepwise (lab screening first).
- Measure foam behavior: knockdown time, persistent foam height, re-foaming tendency.
- Check side effects: haze, separation, odor, viscosity shift, compatibility issues.
- Confirm at operating temperature: foam can change dramatically with heat and shear.
Added value: If you tell us your process (temperature, mixing speed, foam source, base formulation), we can suggest a cleaner evaluation plan.
Suggested Starting Dosage (General Reference)
| System Type | Trial Range | Goal |
|---|---|---|
| Solvent-based blends | 0.05–0.30% | Knockdown + reduced re-foam |
| Extraction / continuous process | 0.05–0.20% | Stable operation, less solvent loss |
| Surfactant-rich systems | Case-by-case | Requires compatibility screening |
TBP Technical Information (Reference)
Common identifiers used for purchasing and documentation matching. (Specs can be adjusted based on requirements.)
| Parameter | Typical Value |
|---|---|
| Chemiese Naam | Tributyl Phosphate |
| CAS No. | 126-73-8 |
| Voorkoms | Colorless to light yellow transparent liquid |
| Reinheid | ≥99.0% |
| Kookpunt | ~289°C |
| Vlampunt | >200°C |
| Oplosbaarheid | Soluble in organic solvents |
Defoamer-related QC focus: buyers often care about purity, moisture, zuurwaarde, en color to reduce side effects and ensure stable performance in repeat batches.
Quality Control for Repeatable Performance
Foam behavior is sensitive to impurities and moisture in many systems. For repeat orders, batch consistency matters.
- Purity verified (GC)
- Moisture & acid value controlled
- Color (APHA) monitored for formulation appearance
- Batch traceability with COA per shipment
Documents & Export Support
We prepare a distributor-ready document set. If you don’t have a dedicated doc page yet, all requests go to Kontak.
Packaging Options for TBP Supply
Choose packing based on your plant handling, storage, and logistics.
FAQ – Tributyl Phosphate Defoamer
Technical questions buyers ask when evaluating TBP as a foam control/anti-foam additive.
1) Is TBP a defoamer?
In some industrial systems, TBP is used as a foam control component or co-additive. Performance depends on formulation, temperature, and surfactant level.
2) What systems is TBP most compatible with?
TBP is generally compatible with many organic solvent systems. For surfactant-rich or water-based systems, compatibility should be screened case-by-case.
3) What is a typical dosage?
Many teams start screening around 0.05–0.30% depending on the system. Final dosage must be validated by your lab and process.
4) Can TBP cause haze or separation?
Any defoamer/additive can cause side effects if incompatible. A quick compatibility test is recommended.
5) Do you provide COA/MSDS for evaluation?
Yes — please request via our Kontak page.
6) What info should I share for a better recommendation?
System type, key surfactants, temperature range, mixing/shear conditions, and foam problem description. You can submit this via Kontak.
Final CTA – Evaluate TBP for Foam Control
If you are searching “tributyl phosphate defoamer” to solve foam issues in processing, we can support you with samples, documentation, and batch-consistent supply.
- Factory-backed COA / MSDS / TDS
- Stable purity and moisture control for repeat orders
- Flexible packing: drum / IBC / bulk
Kontak
📧 E-pos: dohollchemical@gmail.com
Submit via contact: system type, temperature, foam source.
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