Jining Juntian International Trading Co.,Ltd

Products

	Transformer Oil

Click to enlarge image

Model Number

TRANSFORMER OIL

Quality Descriptions
ITEM Quality Indexes Testing Method
10 25 45
Appearance Transparent, no residue or suspension
Chroma ≤ 1 GB/T 6540
Density (20 degrees centigrade), Kg/m3 ≤ 895 GB/T 1884
Kinematic Viscosity,
mm2/S 100 degrees centigrade 40 degrees centigrade≤0 degrees centigrade Report GB/T 265
13 13 12
Report
Aniline Point degrees centigrade Report GB/T 262
Solid Point degrees centigrade ≤ -10 -25 -45 GB/T 510
Pour Point degrees centigrade ≤ -7 -22 Report GB/T 3535
Flash Point(Closed)c ≥ 140 140 135 GB/T 261
Neut Number,mgkoH/g ≤ 0.01 GB/T 4945
Corrosive Sulphur Non-corrosive SH/T 0304
Water-soluble Acid or Alkali None GB/T 259
Oxidation Stability
residue %,≤
acid value,mgkOH/g,≤
0.2
0.03 sh/t:0206
Breakdown Voltage
(space2.5mm,ex-factory)kv,≥ 40 GB/T 507
Dielectric Loss Factor (90c)≤ 0.002 GB/T 5654
Interface Tension Miv/m,≥ 40 GB/T 6541
Moisture(ex-factory)mg/kg,≤ 50 SH/T 0207
Air Passage,ul/min,≤ +5 GB/T 11142
Colorimetric Shift Report SH/T 0205

Jining Juntian International Trading Co.,Ltd

juntiangroup.cn