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RAVENOL Bohroel-Konzentrat SH is a semi-synthetic universally applicable water-miscible cooling lubricant suitable for a wide range of applications in the field of metal cutting (steel, cast iron, light and non-ferrous metals.
RAVENOL Bohroel-Konzentrat SH enables long service lives as well as clean surfaces of the workpieces.
RAVENOL Bohroel-Konzentrat SH is free from boric acid, chlorine, sec. amines and formaldehyde.
Application Note
RAVENOL Bohroel-Konzentrat SH is used as an emulsion for general cutting applications (boring, turning, milling), also for increased requirements such as broaching, sawing, grinding and thread cutting.
RAVENOL Bohroel-Konzentrat SH is used for processing any material without restrictions. Also suitable for grinding operations.
Application concentrations (mixing ratio):
RAVENOL Bohroel-Konzentrat SH can be used as follows
> for grinding: approx. 2.5 % concentrate (1:40)
> for turning, drilling, milling: approx. 5 % concentrate (1:20)
> for noncutting forming: approx. 10 % concentrate (1:10)
Refractometer multiplier: 1.7
RAVENOL Bohroel-Konzentrat SH is stirred into water in the appropriate mixing ratio. It is recommended to use a mixer and to check the concentration regularly.
Check material compatibility before use and watch out for discoloration!
Characteristics
- particularly resistant to microorganisms (biostability)
- without boric acid, chlorine, phosphorus, sec. amines and formaldehyde
- high material compatibility
- low-foaming
- emulsion mixed with water gives good corrosion protection and increased pressure absorption capacity
Technical Product Data
| Property | Unit | Data | Audit |
|---|---|---|---|
| Density at 20 °C | 1010 | EN ISO 12185 | |
| Colour | braun | VISUELL | |
| Viscosity at 20 °C | mm²/s | 65 | DIN 51562-1 |
| pH - value | 9,6 | DIN EN 60243-1 (20°C) |
All indicated data are approximate values and are subject to the commercial fluctuations.