The lubricant makes with the water and graphite, joining the
appropriate function additive to constitute.Have the good lubricity
under 1000 ? -1100?, have the molding tool of protection, a surface
of clean forgings, an accuracy of the exaltation forgings, don't
pollute the homework environment etc.
Performance Index:
Item
value
test methods
Kinematic
Viscosity
40°C mm2/s
30±10%
GB/T265
PH
8-10
GB/T2540
stability days
7
on standing
erosion
level
50°C *48h
steel
copper
nothing
SH/T0450
froth 24°C
height of foam ml (not more than)
time of defoaming S (not more than)
200
600
GB/T12579
* Viscosity controlled
Used in: Be applicable to hot forging, the heat pulls to pull
out, the heat squeezes.
