Kailian Yongrun laboratory can provide transformer oil analysis. The laboratory has fully testing equipment for transformer oil, and the laboratory is staffed by highly qualified and experienced chemists and electrical engineers.

The following transformer oil testing are available through our laboratory:
Fluid Properties
Color: ASTM D1500
Specific Gravity: ASTM D1298
Acid Number: ASTM D974
Interfacial Tesnsion: ASTM D971
Oxidation Inhibitor Content -DBPC: ASTM D2668
Viscsity @40c and @100c: ASTM D445
Flash Point: ASTM D92
Fire Point: ASTM D92
Passivator content (Irgamet 39): IEC 60666
Passivator content (BTA): IEC 60666
Oxidation Stability by Pressure Vessel: ASTM D2112

Dielectric Properties (Electrical Properties)
Dielectric Breakdown (disk): ASTM D877
Dielectric Breakdown (vde): ASTM D1816
Liquid Power Factor at 25c: ASTM D924
Liquid Power Factor at 100c: ASTM D924

Contamination
Dissolved Gas Analysis (DGA): ASTM D3612B/ASTM D3612C
Moisture/Water: ASTM D1533, ASTM D4928, ASTM D6304
Furannic Compound: ASTM D5837
Particle Count: NAS 1638/ISO 4406
Metal Element Analysis: ASTM D6595
Ferrographic Analysis: In House

Others
Corrosive Sulfur: ASTM D1275B
Corrosive Sulfur: IEC 62535

Please feel free to contact us for any questions.