BECHEM AVANTIN 408 M

Water miscible coolant concentrate

Examples of Application
·  Turning
·  Broaching
·  Grinding
·  Drilling / Deep drilling
·  Cylinder tube processing
·  Automotive and supplier industry
·  Power plant and high pressure components

Material
·  Cast iron material
·  Steel material

Properties
·  Good corrosion protection
·  Very good filtration properties
·  Very good cooling
·  Boron free

Characteristic data
·  Mineral oil free

Approvals / References
·  Meets TRGS 611

 

Characteristics concentrate

Yellow violet fluid

Kin. viscosity at 20 °C

mm2/s 29 – 59

AA_003-133 acc. to DIN 51562

Density at 20 °C

g/cm3 1.065 – 1.085

AA_003-9 acc. to DIN 51757

Characteristics solution

Clear / transparent

pH value 5%

9.2 – 9.3

AA_003-33 acc. to DIN 51369

Corrosion protection 4%

grade 0-1

AA_003-35 acc. to DIN 51360-2

Factor

Refractometer factor

1.65

AA_003-24

 

Recommended working concentration

general cutting operations : 4 – 8 %

difficult cutting operations : 8 – 15 %