Biogard Soluble Biocide Bactericide CNC Cutting Fluid Additive Coolant Treatment
Biogard Soluble Biocide Bactericide CNC Cutting Fluid Additive Coolant Treatment
SKU:6022-1
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Biogard Soluble Biocide Additive
Professional Grade Bactericide for CNC Cutting Fluids
Biogard is a high-performance bactericide additive specifically engineered to control microbial growth in soluble metal cutting fluids. Over time, water-mixable coolants can become a breeding ground for bacteria and fungi, leading to the infamous "Monday morning smell" (Hydrogen Sulphide), bio-corrosion of machinery, and skin irritation for operators.
Key Features
- ✔ Formaldehyde-Free: Safe for use in industry and education.
- ✔ Odor Elimination: Targets the bacteria causing sulphur smells.
- ✔ Broad Spectrum: Effective against E. coli and Pseudomonas.
- ✔ Sump Longevity: Prevents premature fluid spoilage.
Technical Specs
| Physical Form: | Yellowish Liquid |
| Recommended Dosage: | 200ml per 10L (1:50) |
| pH Level (Neat): | 10.0 - 11.0 |
| Treatment Cycle: | 4-Weekly Intervals |
| Specific Gravity: | ~1.02 @ 20°C |
Application & Compatibility
| Fluid Type | Machine Application | Notes |
|---|---|---|
| Soluble Oil | Lathes, CNC Mills, Drills | Direct tank-side addition |
| Semi-Synthetic | Heavy duty machining | Ensures mix stability |
| Fully Synthetic | Grinding & High-speed cutting | Controls fungal growth |
Target Microorganisms
| Bacteria | Pseudomonas fluorescens, E. coli, Staphylococcus aureus, Alcaligenes |
| Fungi & Yeasts | Aspergillus niger, Candida albicans, Saccharomyces cerevisiae |
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.
How do I know if it is compatible?
Biogard is compatible with all water-soluble cutting oils. It is an ideal direct alternative for Rocol Ultraguard BX and similar biocide additives.
Will this remove existing "Monday Morning Smell"?
Yes, Biogard is designed to kill the bacteria responsible for the release of Hydrogen Sulphide gas. For heavily contaminated sumps, we recommend a complete clean-out and then regular maintenance doses of Biogard to prevent re-infection.
Note: Do not exceed the recommended dosage of 1:50. Ensure thorough mixing into the fluid sump. Always wear appropriate personal protective equipment (PPE) when handling chemical concentrates.
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