CASTROL Cooledge SL

Description

Cooledge SL is a general purpose soluble cutting fluid of the non-EP type, based on solvent refined premium quality mineral oil and good package of emulsifier and corrosion inhibitors. It forms milky white emulsion.

Cooledge SL is recommended for general purpose metal cutting operations of ferrous and non ferrous materials, where high quality coolant is required.

Advantages

6 Highly stable emulsion

6 Low foaming

6 Excellent rust protection

6 Broad spectrum product

6 Operator friendly

6 Economical in use

Coolant Management System -

A) System Cleaning (Preparation of Machine)

Before changing an emulsion ensure that machines are thoroughly cleaned. The system cleaning may be carried out as detailed here under:

6 Circulate the old coolant in the system with 2% of 'Techniclean MTC-4” for at least 24 hours prior to change over Coolant.

6 Drain \ discharge the coolant and clean the coolant tank manually.

6 Refill the tank with 1% solution of Techniclean MTC-4 and circulate it for 2 hours.

6 Drain the solution.

6 Charge the sump with clean water and circulate the same for 2 hours. Drain the water completely.

6 Recharge the system with 1 % solution of Coolant to be charged and -circulate for at least one hour and then drain completely.

The system is now ready for fresh charge of new coolant.

B) Coolant Preparation

Always add oil to water under agitation. Ensure that separate clean container is used for mixing, and do not use galvanised containers. Do not mix in machine sumps.

REMEMBER A GOOD MIXING ENSURES LONGER COOLANT LIFE.

C) Coolant Maintenance:

To ensure optimum performance of emulsion

6 Check the emulsion strength regularly and adjust if necessary as per the chart shown below.

6 To minimize bacteria problem maintain correct pH value by checking at regular interval.

6 Avoid Contamination from workshop debris and tramp oils.