Wujiang Xueli Lubricant Co., Ltd.
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CONTACT US
ADD:Meiyan, Wujiang, Jiangsu, China.
ZIP:215225
TEL:+86-512-63688280 , 63688859
FAX:+86-512-63688859
CONTACT:Feng jiajun (Sales)
MOBILE:+86-13862188118 , 15062525999
E-mail:xl@    
URL:www.
PRODUCTS
L-HL Hydraulic Oil
 

Typical measured value

Test method

Viscosity Grade (GB3141) 15 22 32 46 68 100 -
kinematic viscosity, mm2/s             GB/T265
(0°C) ≤ 140 300 420 780 1400 2560  
(40°C) 13.5
--
16.5
19.8
--
24.2
28.8
--
35.2
41.4
--
50.6
61.2
--
74.8
99.0
--
110
 
(100°C)≥ 3.2 4.1 5.0 6.1 7.8 9.9  
Flash point(open cup), °C≥ 155 165 175 185 195 205 GB/T3536
Pour point, °C ≤ -9 -9 -6 -6 -6 -6 GB/T3535
Liquid corrosion (distilled water) No rust GB/T11143
Copper strip corrosion test (100°C,3h), ≤ 1 GB/T5096
Rubber seal compatibility ≤ 14 12 10 9 7 6 SH/T0305
Air release value(50°C),nm ≤ 5 7 7 10 12 15 SH/T0308
Foaming, ml/ml   GB/T12579
24°C ≤ 150/0  
93°C ≤ 75/0  
24°C ≤ 150/0  
Anti-emulsification(40-37-3ml),min   GB/T7305
54°C ≤ •  -  
82°C ≤ •  30  
Oxidation stability (until acid value reaches 2.0mgkOH/g), h ≥ 1000

 

SY2680

Oxygen bomb test (pressure drop 175kpa), min See report SH/T0913
Ash, % See report GB/T508
Neutralization value, mgkOH/g See report GB/T4945
Water, % ≤ Trace GB/T260
mechanical impurities, % ≤ 0.005 GB/T511
Color See report GB/T6540

General-purpose machine tool lubricant. Formulated with dewaxed neutral oil and antioxidant, antirust and defoaming agents.

Excellent rust resistance, oxidation stability, air release property, and rubber seal compatibility.

Suitable for machine tools, low-pressure hydraulic systems and transmission systems.

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