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China DEPA.R33 Water-Based Rust Inhibitor - Eco-Friendly Anti-Rust Solution from Reliable Suppliers and Factory
Advantages
- 🌿 Non-toxic and harmless, in line with environmental protection performance.
- ⚙️ Good compatibility, easy to operate, and easy to clean.
- 🛡️ Good film-forming performance, with dual effects of rust prevention and passivation.
- 💧 Strong resistance to hard water.
Typical Data
| Concentrate | |
| Appearance | Water clear |
| Emulsion | |
| Appearance | Water clear |
| pH Value @ 5% | 9.5 |
| Refraction Factor | 3.3 |
| Iron Filings Rusting @ 3% | No rust |
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.
Take Care
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Small details to prevent you from spending money in vain
- 1 Before each refueling, the oil pump, oil can and other containers and tools must be cleaned and wiped.
- 2 Before changing the oil, the machinery must be thoroughly rinsed with a solvent. Water-soluble cleaning agents must not be used.
- 3 After each addition or replacement of lubricating oil, keep a record of mechanical maintenance.
- 4 Replace the filter element at the same time as each oil change.
- 5 Keep the fuel tank sealed to prevent the entry of flying dust and moisture.
⚠️
Attention must be paid to using specialized oil pumps for various types, especially for pure oil and water-based coolant. Mixing oil pumps is extremely avoided, as it may cause corrosion and increased wear of metal parts in the equipment lubrication system. It is also possible that cutting fluid mixed with miscellaneous oil can easily breed bacteria and shorten the service life.
Frequently Asked Questions
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Is this cutting fluid safe for the environment and human health?
Yes. The cutting fluid is non-toxic and harmless, and fully complies with environmental protection standards, making it safe for both operators and the surrounding environment during normal use.
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What is the recommended pH value for the working emulsion?
At a 5% concentration, the emulsion maintains a pH value of 9.5, which provides an effective alkaline environment for rust prevention and stable performance during machining operations.
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Can this product be used in hard water areas?
Yes. The product features strong resistance to hard water, ensuring stable emulsion quality and consistent performance even in regions where the water supply has high mineral content.
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Why is it important to avoid mixing oil pumps for different fluid types?
Using the same oil pump for both pure oil and water-based coolant can cause cross-contamination. This may lead to corrosion, increased wear on metal parts, bacterial growth in the cutting fluid, and a significantly shortened service life of the lubricant system.
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How often should the filter element be replaced?
The filter element should be replaced every time you perform an oil change. This ensures the fluid system remains clean and free of contaminants that could degrade performance or damage equipment.
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What precautions should be taken when storing the cutting fluid?
Always keep the fuel tank sealed when not in use. This prevents airborne dust and moisture from entering the tank, which could contaminate the fluid, promote bacterial growth, and reduce the overall effectiveness and lifespan of the product.