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Description
Applications
Scope of transformer oil TCO – equipment with voltage up to 220 KV,
.
Transformer oil selective treatment of TCO produces sulfur waxy crudes by phenol treatment followed by low-temperature dewaxing; It contains an antioxidant additive.
Specifications
Indicator | Norm |
---|---|
Kinematic viscosity, m2 /s (cSt): | |
|
28, 10-6 (28) |
|
8, 10-6 (9) |
|
1300 · 10-6 (1300) |
Acid number, mg KOH per 1 g of oil not more than | 0,02 |
Stability against oxidation: | |
|
0,005 |
|
no |
|
0,1 |
The content of water-soluble acids and alkalis | no |
Content of mechanical impurities | no |
Flash point closed cup, ° C, min | 150 |
Pour Point, ° C, max | -45 |
Transparency at 5 ° C | transparent |
Dielectric loss tangent at 90 ° C,%, not more than | 1,7 |
Color on colorimeter CNT, ed. CNT, not more than | 1 |
Mass fraction of sulfur,%, not more than | 0,6 |
The phenol content in the base oil | no |
The phenol content in the base oil | no |
Additional information
Способ_упаковки | |
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Страна | |
A type | |
appointment | |
State of aggregation | |
Type (manufacturing technology) | |
Packaging |