Machining-Purpose
Serise of Oils
Outline of product :
This serise of products are prepared from
distilled olis of petroleum together with addition of
multifunctional additives and are designed for different
metal working methods
Specifications and applications
| Index\Designation |
Lapping oil |
Aluminum
cold-rolling oil |
Aluminum-
processing
prupose
hydraulic oil |
Copper-
rolling oil |
Copper-tube
drawing-
purpose oil |
Precision-
press oil |
1  |
2
|
Kinematic viscosity(40 ) , mm2/s |
4.6  5.0(30 ) |
1.8 2.3 |
2.3 2.5 |
28.8 35.2 |
8.0 9.5 |
1250 1500 |
|
| Flash point(open) , min |
88(closde) |
80 |
104 |
160 |
145 |
145 |
36(closde) |
| Distillation range ,
Initial distillation point, min
Final distillation point max |
|
210
250 |
235
275 |
|
|
|
140
205 |
| Freezing point , max |
-12 |
|
|
-20 |
-5 |
-5 |
|
| Sulfur content,% max |
|
0.0005 |
0.0005 |
|
0.05 |
|
|
| Aromatics content,% max |
|
0.5 |
0.5 |
|
|
|
|
| Applications |
Lubrication in thinning process
of chips for circuits |
Lubrication for high-speed rolling
of aluminum |
For the hydraulic system of rolls
for steel or aluminum processing |
Lubrication for high-speed rolling
of copper and copper alloy |
Lubrication during drawing of copper
straight tubes or inner0threaded tubes |
For cleaning and lubricating in pun
ching with precisinon-press |
Manufacturer : Hangzhou
Refinery China Petrochemical Corporation
Address : 48 Pinglian road, Kangqiao, Gongshu, Hangzhou,
Zhejiang, China
Postal code : 310015
Telephone : + 86 - 571 - 88043685 , 88041011 ( Institute
)
Fax : + 86 - 571 - 88043685
Email : yjs@hzlyc.com |
