CR Finishing rolling oil for Copper belt
CR Finishing rolling oil for Copper belt
【Features】
The CR Finishing rolling oil is made up of some fractions of the hydrofining which is supplementary refined and import additives, which can meet the lubrication requirements of various types of copper strip rolling mill at home and abroad. Also it can keep the surface of the copper strip bright and clean when in various annealing temperature (especially in low annealing temperature) of process requirement, is an ideal lubricating material for copper strip rolling process. This product quality is stable, it’s service life is over domestic products, and equal to international famous brands.
【Quality Standards】
This product meets Q/321282GHY03 Standard, as shown below:
【Standard Quality】
Item |
Quality index |
Text method |
|||||
CR-1 |
CR-2 |
CR-3 |
|||||
KVIS (mm2/S , 40℃) |
6.5-8.5 |
8.0-11.0 |
8.0-10.0 |
GB/T 265 |
|||
Tipping Point ℃ |
-3 |
-8 |
GB/T3535 |
||||
copper corrosion, 100℃，3h,≤,rank |
1 |
GB/T5096 |
|||||
Density (20℃)，g/cm3 |
0.8 |
0.82 |
GB/T1884 |
||||
Flash point ℃ (opening) |
145 |
150 |
160 |
GB/T267 |
|||
Moisture, %,< |
None |
GB/T260 |
|||||
mechanical admixture,% |
None |
GB/T511 |
|||||
【Usage 】Applicable to the tin phosphor bronze, copper, brass, copper and other materials of various specifications of copper strip roughing and finishing rolling process, for a variety of copper strip processing, for lubrication cooling and protect the surface of the copper strip.
【Use】Dirsctly. Before use, please clean the mill tank, pipe and filter system, to mke the product be fully usable, and ensure the quality of the surface of the copper strip.
【Caution】This product should not be mixed with other cold rolling oil directly, otherwise the mixed solubility experiments must go first before mixing.
【Package】168kg/200L，iron drum
【Storage & Transportation】Handle with care, sealing-up and leak-proof.Store in dry, cool, ventilated storehouse.Storage period is one year.
Previous：Rust-proof Oil
Next：WD series copper wire drawing lubricants
