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DEPA.940DG Soluble Cutting Fluid for High-Speed Grinding - Top China Suppliers & Factory Solutions
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Advantages
- ✓Inherent cleanliness property and preservation ability enable extremely long use.
- ✓Excellent rust resistance and froth performance.
- ✓Can use in high hardness water environment.
- ✓Leakproof effectively inhibit microbial propagation.
- ✓Inhibit chips to stick on the wheel.
- ✓Will not attack brass serrations of magnetic chucks.
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Typical Data
| Concentrate | ||
| Density (g/cm3) @20℃ | 1.07 | |
| Appearance | Green transparent | |
| Emulsion | ||
| Appearance | Green half through | |
| pH Value @ 5% | 9.0 | |
| Refraction factor | 2.5 | |
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Recommended Dilutions
- 💧Light cutting and grinding — 3.5–5%
- 💧General machining — 5%
- 💧Medium and heavy load cutting — 6–10%
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
QWhat dilution ratio should I use for general machining?
For general machining operations, a dilution ratio of 5% is recommended. For lighter cutting and grinding tasks, 3.5–5% is sufficient, while medium to heavy load cutting requires 6–10%.
QCan this coolant be used in areas with hard water?
Yes. This product is specifically formulated to perform reliably in high hardness water environments, making it suitable for a wide range of industrial water supplies without loss of performance.
QHow does this product prevent microbial growth?
The formulation includes leakproof properties that effectively inhibit microbial propagation, helping to extend the service life of the coolant and maintain a cleaner working environment.
QWill this coolant damage magnetic chuck components?
No. This coolant is safe for use with magnetic chucks and will not attack brass serrations, making it a reliable choice for surface grinding and similar precision operations.
QWhat is the pH value of the emulsion at 5% concentration?
At a 5% concentration, the emulsion has a pH value of 9.0, which falls within the mildly alkaline range typical for metalworking fluids to provide effective rust protection and operator safety.
QHow does this product help keep grinding wheels clean?
The coolant's inherent cleanliness properties inhibit chips and swarf from sticking to the grinding wheel. This helps maintain consistent cutting performance and reduces downtime for wheel cleaning or dressing.