TIPA for Metalworking Fluids: High-Performance Solution for Corrosion Protection & Fluid Stability
Struggling with foam, corrosion, or short coolant life?
Upgrade your formulation with TIPA (Triisopropanolamine) — a proven solution for:
✔ Corrosion inhibition (steel & aluminum)
✔ Long-term pH stability
✔ Low foam performance
✔ Extended fluid life
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What is TIPA in Metalworking Fluids
TIPA in metalworking fluids is a multifunctional alkanolamine used as:
- Corrosion inhibitor
- pH stabilizer
- Lubricity enhancer
Compared to traditional amines like TEA, TIPA provides superior stability and performance in modern cutting fluid formulations.
Why TIPA is Better than TEA
| Parameter | TIPA | TEA |
|---|---|---|
| Corrosion Protection | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ |
| Foam Level | Low | High |
| pH Stability | Excellent | Moderate |
| Fluid Life | Long | Short |
Conclusion:
Triisopropanolamine (TIPA) delivers lower total cost despite higher unit price
Key Benefits of TIPA for Metalworking Fluids
1. Superior Corrosion Protection
Forms a protective film on metal surfaces.
2. Long-Term pH Stability
Maintains optimal pH (8.5–10.5).
3. Low Foam Performance
Ideal for CNC machining.
4. Extended Coolant Life
Reduces maintenance frequency.
5. Excellent Compatibility
Works with:
- biocides
- emulsifiers
- defoamers
Application Areas
- Cutting fluids
- Grinding fluids
- CNC coolant systems
- Rolling oils
- Industrial coolants
Recommended Dosage
Typical dosage of TIPA for metalworking fluids:
👉 0.5% – 2.0%
Real Formulation Example
Semi-Synthetic Cutting Fluid
- Water: 80%
- Oil: 8%
- Emulsifier: 4%
- TIPA: 1.5%
- Additives: balance
Result:
- low foam
- long life
- high stability
Common Problems Solved by TIPA
| Problem | Solution |
|---|---|
| Foam | Use TIPA |
| Corrosion | Add TIPA |
| Short life | Stabilize with TIPA |
| pH drop | Buffer with TIPA |
Why Choose Us
Hebei InnoNew Material Technology Co., Ltd.
✔ High-purity TIPA 85%
✔ Stable global supply
✔ Competitive bulk pricing
✔ Technical formulation support
Get Free Sample & Quotation Today
- Free sample available
- Fast delivery
- Professional support
WhatsApp+ 86 17736063980 Email：chris@innonew-material.com
FAQ
Q1: What is TIPA used for in metalworking fluids?
Corrosion inhibition and pH stabilization.
Q2: Is TIPA better than TEA?
Yes, especially in high-performance formulations.
Q3: Does TIPA reduce foam?
Yes, significantly lower than TEA.
Q4: What is the dosage?
Typically 0.5–2%.
Q5: Is it suitable for aluminum?
Yes, excellent compatibility.
