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Castrol Hysol™ 6510 (previously called Clearedge™ 6510) is a semi-synthetic cutting and grinding fluid for ferrous metals. This fluid offers exceptional hard water stability and is designed for central system applications where long fluid life and cleanliness are key product attributes. Hysol 6510 eliminates many of the problems commonly associated with traditional semi-synthetic fluids. It is formulated with innovative technology to provide long fluid life and stability. This technology results in significant inuse savings by reducing system recharges, make-up rates and additive purchases.
Unit of Measure

Package Type

 N/A Drum

Concentrate Appearance

 N/A Clear Amber Liquid

Specific Gravity at 60 Degree Fahrenheit (ºF) (15.6 Degree Celsius (ºC)) Temperature

 N/A 0.99 to 1.02

Potential of Hydrogen (pH) at 20:1 Ratio

 N/A 9.3 to 9.8 pH

BRIX Factor

 N/A 1.7

Applications

 N/A Hysol 6510 is designed for grinding of steel and machining of low-medium alloyed steel and cast iron.

Suggested Applications
Grinding: Cast iron, low-medium alloyed steel
Milling, Turning: Cast iron, low-medium alloyed steel

Possible Applications*
Grinding: High alloyed stainless steel
Milling, Turning: High alloyed stainless steel
Drilling: Cast iron, low-medium alloyed steel, high alloyed stainless steel
Reaming, Tapping: Cast iron, low-medium alloyed steel

General Machining

 N/A 5 to 8 %

Grinding

 N/A 4 to 5 %

Water Range

 N/A CaCO3: 50-600 ppm

Features and Benefits

 N/A
  • Formaldehyde releasing free to comply with health and safety regulations
  • Chlorine and nitrite free to fulfill your local legislation, waste treatment and environmental requirements
  • Long system life can help to reduce maintenance and machine downtime
  • Low foam in recommended water conditions
  • Excellent wetting properties helps to reduce coolant drag out and deliver clean machine tools and components
  • Contains boron additives

Storage and Handling

 N/A To avoid product deterioration always keep the container/drum tightly sealed. Store the product in a cool, dry place away from direct sunlight. Prevent exposure to frost and avoid water ingress. For optimum product stability, it is preferable to store the product indoors between 5°C and 45 °C / 41°F and 113°F.