Minrol Cutting Oil Soluble

S.N.

Characteristics

Value

1.

Ash , % by mass (Max)

3.5

2.

Water , % by mass  (Max)                                               

10

3.

Emulsion test 5:1 and 20:1 ratio in water            
of  400 ppm hardeness (as CaCo3)                      

0.1 ml oil & 0.2 ml Cream permitted

4.

Frothing test , 5 :1 and 20 :1
Ratio in 200 ppm hardeness (as CaCo3)

No froth after 15 min

5.

Cast iron corrosion test , 20:1 emulsion
With 400 ppm   hard water (as CaCo3) (Max.)                

0/1-1

6.

Copper strip corrosion @ 1000C for 3 hours

Not worse than no. 1

7.

Thermal stability test

Shall pass the test

8.

Flash point , 0C ,  (Min.)                                      

150

9.

Kinematic Viscosity @ 400C , cSt               

20

10.

Volatile matter at 100 0C for 16 hrs, percent by mass, Max.

20