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.
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Refrigerating Machine Oil
 

Typical measured value

Test method

Viscosity Grade

15

22

32

46

68

GB3141

Kinematic viscosity(40°C)mm2/s

13.5-16.5

19.8-24.2

28.8-35.2

41.4-50.6

61.2-74.8

GB/T265

Flash point(open cup), °C≥

150

160

160

170

180

GB/T267

Freezing point, °C ≤

-40

-35

GB/T510

Pour point, °C

See report

GB/T3535

Acid value, mgKOH/g ≤

0.02

0.03

0.05

GB/T264

water-soluble acid/alkali

none

GB/T259

Copper strip corrosion test (T3, 100°C, 3h) ≤

1

GB/T5096

Oxidation stability:         SY26521)
Post-oxidation acid value, mgKOH/g ≤ 0.05 0.2 0.05 0.10
Sediment, % ≤ 0.005 0.02 0.005 0.02

Mechanical impurities

 

GB/T511

Water, ppm

See report

 

See report

SY2122

Water

none

GB/T260

Color, ALPHA

See report

GB/T6540

Cloud point (Freon mixture), °C ≤

-

-28

-

SH/T0292

Ash, % ≤

0.005

0.01

0.005

0.01

GB/T508

Lubricant for refrigerating machines that comes from deep refining of low-pour-point petroleum lubricant.

Excellent low temperature fluidity and viscosity-temperature property, high flash point, low volatility, oxidation resistant.

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