Sinopec Synthetic/Lubricant /Long Lasting Bearing Grease 7012

Long Lasting Bearing Grease 7201


Long Lasting Grease 7201 is manufactured from a highly refined mineral oil, a special polyurea thickener and well-chosen additives, it offers o, and resist oxidation stability. It is a long-term lubrication grease. According to GB/T 7631. 8-90(ISO6743/9-1987), it can be classified as follow: L-XBCEB2.

Features & Benefits

Outstanding retention and resistance to high temperature degradation

Excellent resistance against rust and corrosion

Exceptional performance under water washing

Ultra-long or lifelong service life

Specification

Grease7201 can meet the requirements of Specification Q/SH 303 210-2004

Applications

Grease 7201 is designed as a general-purpose long lasting bearing lubricating grease.

Suitable operation temperature ranged from: -20~120.


SINOPEC Transformer Oil is blended with highly refined mineral base oil and well-chosen anti-oxidizer. Without Polychlorinated Biphenyl (PCB), it is suitable for insulation and cooling for transformer, oil immersed switch and other insulation device of electrical appliances.The product comprises several grades such as 10, 25, 40, 45 according to its low temperature performance.
 

Advantages 

1.Outstanding electrical insulation performance, effectively preventing occurrence of discharge in electric field

2.Good oxidation stability, effectively preventing formation of acidic material and sludge

3.Good thermal conductivity, ensuring effective cooling of transformer core and coiling

Performance
The product meets the following specifications:

 1. GB 2536-90

 2.Q/SH303 535-2009

 3. IEC 60296-2003

Applications 

As insulating and cooling medium for transformer of 330kV or below as well as electrical appliance with similar requirements
 

Typical properties