Houghton Hocut 4444 (new Quaker Houghton Altimax M 5440)
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Quaker Houghton Altimax M 5440 previous Hocut 4444
Quaker Houghton Altimax M 5440 is a high quality water miscible coolant for general machining of steel and aluminum alloys.
Recommended usage levels for Quaker Houghton Altimax M 5440 are:
- + Low to Medium Machining: 8 - 10%
Application Quaker Houghton Altimax M 5440
Quaker Houghton Altimax M 5440 is recommended for machining low to medium materials, including high stress machining, from a variety of materials, including aluminum alloys, fiber composites, but also iron alloys.
Specifications, Recommendations & Applications of QH ALTIMAX™ M 5450
| QH ALTIMAX™ M 5450 Recommendations for Use | QH ALTIMAX™ M 5450 Applications |
|---|---|
| Recommended concentration (light to medium machining): 5–10% | Recommended for light to medium machining, including high-speed machining, of a wide range of materials. |
| Type: water-miscible metalworking fluid (emulsion technology) | Particularly effective for machining aluminium alloys, magnesium alloys and ferrous metals. |
| Suitable for systems: central systems and single-sump machines | Designed for low foaming and no soap formation in soft to hard water (10°dH – 70°dH cumulative hardness). |
| Technology: boron-free and formaldehyde-free | Operator-friendly EHS profile and non-staining & corrosion-free; particularly efficient for aero structural airframe components. |
QH ALTIMAX™ M 5450 Performance, Features & Benefits
Long emulsion service life (very long sump life)
Advanced emulsion technology for very long sump life; the boron-free technology extends emulsion lifetime without the need for regular biocide treatments.
Improved machining performance & extended tool life
A special additive package provides significantly improved machining performance and extends tool life compared to conventional products. An advanced anti-wear additive helps minimize tool wear.
Wide applicability for various materials
Versatile for a wide range of materials, from fiber composites to aluminium and magnesium alloys and ferrous alloys.
Clean parts & working environment
High detergency: leaves clean parts and a clean working environment.
Low-foaming over a wide water hardness range
Very low foaming, ideal for high speeds and pressures in soft to hard water (10°dH – 70°dH).
EHS profile
Boron-, formaldehyde-, chlorine- and phenol-free. Contains only TRGS 611 approved amines.
Reduced consumption and waste
Reduces product consumption and waste thanks to longer sump life and excellent reusability.
Application of QH ALTIMAX™ M 5450
QH ALTIMAX™ M 5450 is recommended for light to medium machining, including high-speed machining, of a wide range of materials such as aluminium alloys, magnesium alloys and ferrous metals. The product is suitable for both centralized systems and single-sump machines. The formulation is designed for low foaming and no soap formation in soft to hard water (10°dH – 70°dH cumulative hardness).
Health, Safety and Handling of QH ALTIMAX™ M 5450
Please refer to the Safety Data Sheet (SDS) for information on storage, safe handling and disposal. The conditions or methods of handling, storage, use and disposal are beyond reasonable control; no liability is accepted for product inefficacy or for injury/damage arising from or related to such conditions.
Analytical Data QH ALTIMAX™ M 5450
| Property | Unit | Method | Typical Value |
| Appearance (concentrate) | - | - | Pale yellow |
| Density @20°C | - | DIN 51757 | 0.99 |
| Refractometer factor | - | HIM 53 | 1.5 |
| Appearance (emulsion) | - | - | Translucent |
| pH @6% | - | DIN 51369 | 9.5 |
Frequently Asked Questions (FAQ)
- 1. For which materials is QH ALTIMAX™ M 5450 recommended?
The product is suitable for a wide range of materials, including aluminium alloys, magnesium alloys and ferrous metals (and is mentioned as versatile for, among others, fiber composites). - 2. What mixing concentration is recommended for machining?
For light to medium machining, a concentration of 5–10% is recommended. - 3. What are the key EHS features of this product?
QH ALTIMAX™ M 5450 is boron- and formaldehyde-free, chlorine- and phenol-free, and contains only TRGS 611 approved amines.
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