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Castrol Syntilo® 9930 is a mineral oil and formaldehyde releasing agent free synthetic coolant. It contains an additive package that provides good corrosion protection to machine tools and parts. The fluid also provides excellent product stability which helps to lower the overall operational costs. Syntilo 9930 is suitable for large central systems and single sump machines.
Unit of Measure

Package Type

 N/A Pail

Concentrate Appearance

 N/A Light Yellow Liquid

Dilution Appearance

 N/A Transparent

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

 N/A 1.065

Potential of Hydrogen (pH) at 20:1 Ratio

 N/A 9.2 pH

BRIX Factor

 N/A 2.3

Applications

 N/A Syntilo 9930 is developed for surface, cylindrical, double disk and centreless grinding. This product is also recommended for milling, turning, boring and light drilling operation on cast iron and low carbon steel.

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
Reaming, Tapping: Cast iron

Drilling

 N/A 6 to 8 %

General Machining

 N/A 5 to 8 %

Grinding

 N/A 4 to 6 %

Reaming

 N/A 6 to 8 %

Water Range

 N/A CaCO3: 0-400 ppm

Features and Benefits

 N/A
  • Extended fluid life can help to reduce maintenance and downtime
  • Low foam in recommended water conditions (see details below)
  • Rejects tramp oil to the surface of the fluid for easy removal
  • Settles chips quickly to prevent grinding wheel build-up and maintain a clean working environment
  • Formaldehyde releasing agent and nitrite free which help you to fulfil aspects of legislative requirements and waste treatment requirements where applicable
  • Contains boron, EP-Ester additives, and amines

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.