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China DEPA.950-3H Water-Soluble Cutting Fluid - Eco-Friendly Suppliers and Factory for Precision Non-Metal Machining
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Advantages
- ✓ Inherent cleanliness property and preservation ability enable extremely long use.
- ✓ Excellent anti foam performance.
- ✓ Can use in high hardness water environment.
- ✓ Leakproof effectively inhibit microbial propagation.
- ✓ Inhibit chips to stick on the wheel.
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Typical Data
| Concentrate: | ||
| Density (g/cm3) @20℃: | 1.22 | |
| Appearance: | Brown transparent | |
| Emulsion: | ||
| Appearance: | Light yellow transparent | |
| pH Value @ 5%: | 8.5 | |
| Refraction factor: | 1.7 | |
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Recommended Dilutions
- 💧 Light cutting and grinding — 3.5–5%
- ⚙️ General machining — 5%
- 🔩 Medium and heavy load cutting — 8–12%
While the information and figures given here are typical of current production and confirm to specification, minor variations may occur. No warranty expressed or implied is given concerning the accuracy of the information or the suitability of the products.
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Frequently Asked Questions
Q
What dilution ratio should I use for general machining operations?
For general machining, a dilution ratio of 5% is recommended. This concentration provides a balanced performance for standard cutting and cooling requirements.
Q
Can this coolant be used in areas with hard water supply?
Yes. This product is specifically formulated to perform reliably in high hardness water environments, making it suitable for facilities where water quality varies.
Q
How does this product control microbial growth in the coolant system?
The formulation includes leakproof properties that effectively inhibit microbial propagation, helping to extend the service life of the coolant and maintain a cleaner system.
Q
What is the recommended concentration for heavy load cutting applications?
For medium and heavy load cutting operations, a higher concentration of 8–12% is recommended to ensure adequate lubrication and cooling under demanding conditions.
Q
What does the refraction factor value indicate about the emulsion?
The refraction factor of 1.7 is used with a refractometer to monitor the actual concentration of the emulsion in use. This allows operators to maintain the correct dilution ratio during production.
Q
Why does the concentrate appear brown while the emulsion appears light yellow transparent?
The color difference is a natural result of the dilution process. The concentrate contains a higher density of active ingredients giving it a brown appearance, while diluting it with water produces a light yellow transparent emulsion ready for use.