BECHEM AVANTIN 320 S

Water miscible coolant

Examples of Application
·  Grinding of cylinder heads
·  Processing of gear casings
·  Machining of engine blocks
·  Production of clutch components
·  Grinding of crankshafts and camshafts

Material
·  Cast material
·  Low alloy steels

Properties
·  Very good corrosion protection
·  Excellent dirt carrying capacity
·  High emulsion stability
·  Good filtration properties
·  Low foaming
·  Suitable for the use in integrated coolant reservoirs or central supply systems

Characteristic data
·  Mineral oil content : approx. 15 %

 

Concentrate

Yellow brown fluid

Kin. viscosity at 20 °C

mm2/s 90 – 150

AA_003-133 acc. to DIN 51562

Density at 20 °C

g/cm3 1.01 – 1.03

AA_003-9 acc. to DIN 51757

Emulsion

Translucent

pH value 5%

9.1 – 9.3

AA_003-33 acc. to DIN 51369

Corrosion protection 3.5%

Note 0–1

AA_003-35 acc. to DIN 51360-2

Factor

Factor for determination of concentration (Refractometer value)

1.65

AA_003-24

 

Instructions for use

·  Recommended service concentration :

general cutting operations : 3 – 6 %

demanding cutting operations : 5 – 10 %

·  Not recommended for non-ferrous metals and high alloy steels